id
int32 0
32.5k
| code
stringlengths 95
8.4k
| label
stringclasses 65
values |
|---|---|---|
29,100 | //********************************
//*???4.cpp **
//*?????? 1200012768 **
//*???2012.12. **
//*??????? **
//********************************
int main()
{
char ch[101][101];
int num[101][101];
int n, m, i, j, d, cc = 0;
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
cin >> ch[i][j];
if (ch[i][j] == '.')
num[i][j] = -1;
else if (ch[i][j] == '#')
num[i][j] = 0;
else
num[i][j] = 1;
}
cin >> m;
for (d = 2; d <= m; d++)
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (num[i][j] > 0 && num[i][j] < d)
{
if (i > 0 && num[i - 1][j] == -1)
num[i - 1][j] = d;
if (j > 0 && num[i][j - 1] == -1)
num[i][j - 1] = d;
if (i < n - 1 && num[i + 1][j] == -1)
num[i + 1][j] = d;
if (j < n - 1 && num[i][j + 1] == -1)
num[i][j + 1] = d;
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (num[i][j] > 0)
cc++;
cout << cc;
return 0;
}
| 59 |
29,101 | int main()
{
int num=0;
int n,m;
int i,j;
char a[110][110],b[110][110];
cin>>n;
for(i=0;i<=n-1;++i)
{
for(j=0;j<=n-1;++j)
{
cin>>a[i][j];
}
}
for(cin>>m;m>=2;--m)
{
for(i=0;i<=n-1;++i)
{
for(j=0;j<=n-1;++j)
{
b[i][j]=a[i][j];
}
}
for(i=0;i<=n-1;++i)
{
for(j=0;j<=n-1;++j)
{
if(a[i][j]=='@')
{
if(a[i-1][j]=='.')
b[i-1][j]='@';
if(a[i+1][j]=='.')
b[i+1][j]='@';
if(a[i][j-1]=='.')
b[i][j-1]='@';
if(a[i][j+1]=='.')
b[i][j+1]='@';
}
}
}
for(i=0;i<=n-1;++i)
{
for(j=0;j<=n-1;++j)
{
if(b[i][j]=='@')
a[i][j]='@';
}
}
}
for(i=0;i<=n-1;++i)
{
for(j=0;j<=n-1;++j)
{
if(a[i][j]=='@')
{
num++;
}
}
}
cout<<num;
return 0;
}
| 59 |
29,102 | int main()
{
char ch[110][110];
memset(ch,'#',sizeof(ch));
int n,m,count=0,i,j,flag[110][110];
memset(flag,0,sizeof(flag));
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>ch[i][j];
}
cin>>m;
while(m>1)
{
m--;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(ch[i][j]=='@' && flag[i][j]==0)
{
if(ch[i-1][j]=='.')
{
ch[i-1][j]='@';
flag[i-1][j]=1;
}
if(ch[i+1][j]=='.')
{
ch[i+1][j]='@';
flag[i+1][j]=1;
}
if(ch[i][j-1]=='.')
{
ch[i][j-1]='@';
flag[i][j-1]=1;
}
if(ch[i][j+1]=='.')
{
ch[i][j+1]='@';
flag[i][j+1]=1;
}
}
}
memset(flag,0,sizeof(flag));
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(ch[i][j]=='@') count++;
}
cout<<count<<endl;
return 0;
}
| 59 |
29,103 | //********************************
//*??????? **
//*????? 1300012707 **
//*???2013.11.06 **
//********************************
int main()
{
int a[101][101], n, m, num, i ,j;
char c;
cin >> n;
num = 0;
for ( i = 1; i <= n; i = i + 1)
{
for ( j = 1; j <= n; j = j + 1)
{
cin >> c;
if ( c == '@')
{
num = num + 1;
a[i][j] = 1;
}
if ( c == '.')
{
a[i][j] = 0;
}
if ( c == '#')
{
a[i][j] = -1;
}
}
}
cin >> m;
for ( int k = 2; k <= m; k = k + 1)
{
for ( i = 1; i <= n; i = i + 1)
{
for ( j = 1; j <= n; j = j + 1)
{
if ( ( a[i][j] > 0) && ( a[i][j] < k))
{
if ( ( a[i + 1][j] == 0) && ( i < n))
{
a[i + 1][j] = k;
num = num + 1;
}
if ( ( a[i - 1][j] == 0) && ( i > 1))
{
a[i - 1][j] = k;
num = num + 1;
}
if ( (a[i][j + 1] == 0) && ( j < n))
{
a[i][j + 1] = k;
num = num + 1;
}
if ( ( a[i][j - 1] == 0) && ( j > 1))
{
a[i][j - 1] = k;
num = num + 1;
}
}
}
}
}
cout << num << endl;
return 0;
} | 59 |
29,104 | int main()
{
int a[120][120];
char s[120][120];
char c1[10];
int i,m,n,j,o,p,q;
memset(s,0,sizeof(s));
memset(a,0,sizeof(a));
scanf("%d",&n);
for (i=0;i<=n-1;i++)
scanf("%s",s[i]);
scanf("%d",&m);
for (o=1;o<=m-1;o++)
{
memset(a,0,sizeof(a));
for (i=0;i<=n-1;i++)
for (j=0;j<=n-1;j++)
if (s[i][j]=='@')
{
if ((s[i-1][j]=='.')&&(i>0)) a[i-1][j]=1;
if ((s[i][j-1]=='.')&&(j>0)) a[i][j-1]=1;
if ((s[i+1][j]=='.')&&(i<n-1)) a[i+1][j]=1;
if ((s[i][j+1]=='.')&&(j<n-1)) a[i][j+1]=1;
}
for (i=0;i<=n-1;i++)
for (j=0;j<=n-1;j++)
if (a[i][j]==1) s[i][j]='@';
}
p=0;
for (i=0;i<=n-1;i++)
for (j=0;j<=n-1;j++)
if (s[i][j]=='@') p++;
printf("%d",p);
return 0;
}
| 59 |
29,105 | int main()
{
char a[102][102]={' '},x,b[102][102];
int i,j,n,t,i1,j1;
cin>>n;
for(i=1;i<=n;i++)
{
cin.get(x);
for(j=1;j<=n;j++)
{
cin.get(a[i][j]);
}
}
cin>>t;
int sum=1;
while(sum<t)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{ if(a[i][j]=='#') b[i][j]='#';
if(a[i][j]=='@')
{ b[i][j]='@';
if(a[i-1][j]!='#')
{
b[i-1][j]='@';
}
else{ b[i-1][j]='#';}
if(a[i+1][j]!='#')
{
b[i+1][j]='@';
}
else{ b[i+1][j]='#';}
if(a[i][j-1]!='#')
{
b[i][j-1]='@';
}
else{ b[i][j-1]='#';}
if(a[i][j+1]!='#')
{
b[i][j+1]='@';
}
else{ b[i][j+1]='#';}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
a[i][j]=b[i][j];
}
}
sum++;
}
int countt=0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@') countt++;
}
}
cout<<countt;
return 0;
}
| 59 |
29,106 | int main()
{
int n,m,i,k;
scanf("%d",&n);
char room[M][M];
char room1[M][M];
for(i=1;i<=n;i++)
{
scanf("%s",room[i]);
}
for(i=1;i<=n;i++)
{
strcpy(room1[i],room[i]);
}
scanf("%d",&m);
m--;
while(m)
{
for(i=1;i<=n;i++)
{
k=0;
if((room[i][1]=='@'||room[i-1][0]=='@'||room[i+1][0]=='@')&&room[i][0]=='.')
{
room1[i][0]='@';
}
for(k=1;k<n;k++)
{
if((room[i][k+1]=='@'||room[i-1][k]=='@'||room[i+1][k]=='@'||room[i][k-1]=='@')&&room[i][k]=='.')
{
room1[i][k]='@';
}
}
}
for(i=1;i<=n;i++)
{
strcpy(room[i],room1[i]);
}
m--;
}
int sum=0;
for(i=1;i<=n;i++)
{
for(k=0;k<n;k++)
{
if(room[i][k]=='@')
{
sum++;
}
}
}
printf("%d",sum);
return 0;
}
| 59 |
29,107 | char temp='@';
int main()
{
int n,m;
char map[100][100];
cin>>n;
cin.get();
int i,j,k;
int x[4]={0,0,1,-1},y[4]={1,-1,0,0};
for(i=0;i<n;i++)
{
cin.getline(map[i],100);
}
cin>>m;
do
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(map[i][j]==temp)
{
for(k=0;k<4;k++)
{
if(i+x[k]>=0&&i+x[k]<n&&j+y[k]>=0&&j+y[k]<n&&map[i+x[k]][j+y[k]]=='.')
{
map[i+x[k]][j+y[k]]=temp+1;
}
}
}
}
}
temp=temp+1;
m--;
}
while(m>1);
int sign=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(map[i][j]>='@')
{
sign=sign+1;
}
}
}
cout<<sign<<endl;
return 0;
}
| 59 |
29,108 | int main(){
int n;
scanf("%d\n",&n);
char sz[101][101];
int row, col;
for (row=0;row<=n+1;row++){
for (col=0;col<=n+1;col++){
sz[row][col]='#';
}
}
for (row=1;row<=n;row++){
for (col=1;col<n;col++){
scanf("%c",&sz[row][col]);
}
scanf("%c\n", &sz[row][n]);
}
int m;
scanf("%d",&m);
int day;
int people;
people=0;
for(day=1;day<m;day++){
for (row=1;row<=n;row++){
for (col=1;col<=n;col++){
if(sz[row][col]=='@'){
if(sz[row][col+1]=='.'){
sz[row][col+1]='a';
}
if(sz[row][col-1]=='.'){
sz[row][col-1]='a';
}
if(sz[row-1][col]=='.'){
sz[row-1][col]='a';
}
if (sz[row+1][col]=='.'){
sz[row+1][col]='a';
}
}
}
}
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
if(sz[row][col]=='a'){
sz[row][col]='@';
}
}
}
}
for(row=1;row<=n;row++){
for (col=1;col<=n;col++){
if(sz[row][col]=='@'){
people=people+1;
}
}
}
printf("%d",people);
return 0;
}
| 59 |
29,109 |
char p[100][100];
int state[100][100] = {0};;
int n, m, num = 0;
void spread(int x, int y, int k);
int main()
{
cin >> n;
int i, j, k;
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> p[i][j];
if (p[i][j] == '@')
{
num++;
state[i][j] = 1;
}
}
}
cin >> m;
for (k = 1; k < m; k++)
{
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (p[i][j] == '@' && state[i][j] == k)
{
spread(i - 1, j, k);
spread(i + 1, j, k);
spread(i, j - 1, k);
spread(i, j + 1, k);
}
}
}
}
cout << num << endl;
return 0;
}
void spread(int x, int y, int k)
{
if (x < 0 || x == n || y < 0 || y == n)
return;
if (p[x][y] == '@' || p[x][y] == '#')
return;
if (p[x][y] == '.')
{
p[x][y] = '@';
num++;
state[x][y] = k + 1;
}
}
| 59 |
29,110 | char a[105][105];
int n;
void infect(int m)
{
int i,j
;if(m==1) return ;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='@')
{
if(i+1<n &&a[i+1][j]=='.')
a[i+1][j]=',';
if(j+1<n &&a[i][j+1]=='.')
a[i][j+1]=',';
if(i-1>=0 &&a[i-1][j]=='.')
a[i-1][j]=',';
if(j-1>=0 && a[i][j-1]=='.')
a[i][j-1]=',';
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]==',')
a[i][j]= '@';
infect(m-1);
return ;
}
int main()
{
int m,i,j;
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%s",a[i]);
scanf("%d",&m);
infect(m);
int sum=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='@')
sum++;
printf("%d",sum);
return 0;
}
| 59 |
29,111 |
int main()
{
int n,i,j,m,s,t;
char a[102][102],b[102][102];
scanf("%d",&n);
/* ??????????????????????
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
scanf("%c",&(a[i][j]));
}
}
*/
//??????????????????????
for(i=1;i<=n;i++){
scanf("%s",&(a[i][1])); //?????????
}
scanf("%d",&m);
for(j=0;j<n+2;j++){
a[0][j]='#';
a[n+1][j]='#';
}
for(i=0;i<n+2;i++){
a[i][0]='#';
a[i][n+1]='#';
}
for(s=2;s<=m;s++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){ //???????????????a????????b??????????b??????????
//if(a[i][j]=='@'){
b[i][j]=a[i][j];
//}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(b[i][j]=='@'){
if(a[i][j+1]!='#'){
a[i][j+1]='@';
}
if(a[i][j-1]!='#'){
a[i][j-1]='@';
}
if(a[i+1][j]!='#'){
a[i+1][j]='@';
}
if(a[i-1][j]!='#'){
a[i-1][j]='@';
}
}
}
}
}
t=0;
for(i=0;i<=n+1;i++){
for(j=0;j<=n+1;j++){
if(a[i][j]=='@'){
t=t+1;
}
}
}
printf("%d",t);
return 0;
}
| 59 |
29,112 | int main(){
int n,i,j,k,l;
char aa[1000][1000];
int m;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>aa[i][j];
cin>>m;
for(k=1;k<m;k++){
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(aa[i][j]=='$')
aa[i][j]='@';
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(aa[i][j]=='@'){
if((i-1>=0)&&(aa[i-1][j]=='.'))
aa[i-1][j]='$';
if((i+1<=n-1)&&(aa[i+1][j]=='.'))
aa[i+1][j]='$';
if((j-1>=0)&&(aa[i][j-1]=='.'))
aa[i][j-1]='$';
if((j+1<=n-1)&&(aa[i][j+1]=='.'))
aa[i][j+1]='$';
}
}
}
}
l=0;
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(aa[i][j]=='@'||aa[i][j]=='$'){
l++;
}
}
}
cout<<l<<endl;
return 0;
}
| 59 |
29,113 | int main()
{
int m;
cin>>m;
char fj[m][m];
for(int i=0;i<m;i++)
{
for(int j=0;j<m;j++)
{
cin>>fj[i][j];
}
}
int n;
cin>>n;
for(int k=1;k<n;k++)
{
char temp[m][m];
memcpy(temp,fj,sizeof(temp));
for(int i=0;i<m;i++)
{
for(int j=0;j<m;j++)
{
if(fj[i][j]=='@')
{
if(fj[i+1][j]=='.'&&i+1<m)
{
temp[i+1][j]='@';
}
if(fj[i-1][j]=='.'&&i-1>=0)
{
temp[i-1][j]='@';
}
if(fj[i][j+1]=='.'&&j+1<m)
{
temp[i][j+1]='@';
}
if(fj[i][j-1]=='.'&&j-1>=0)
{
temp[i][j-1]='@';
}
}
}
}
memcpy(fj,temp,sizeof(fj));
}
int s=0;
for(int i=0;i<m;i++)
{
for(int j=0;j<m;j++)
{
if(fj[i][j]=='@')
s++;
}
}
cout<<s<<endl;
return 0;
}
| 59 |
29,114 |
int main() {
int n;
cin >> n;
char zhen[110][110] = {'\0'}; // to store the state of each room
for(int i = 1; i <= n; i++) // input part
for(int j = 1; j <= n; j++)
cin >> zhen[i][j];
int m;
cin >> m;
char zhen1[110][110] = {'\0'};
if(m != 1) {
for(int i = 1; i < m; i++) {
for(int i = 1; i <= n; i++) // build a new zhen1 to store the change of state of each day
for(int j = 1; j <= n; j++)
zhen1[i][j] = zhen[i][j];
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++) {
if(zhen[i][j] == '@' && zhen[i - 1][j] != '#') zhen1[i - 1][j] = '@';
if(zhen[i][j] == '@' && zhen[i + 1][j] != '#') zhen1[i + 1][j] = '@';
if(zhen[i][j] == '@' && zhen[i][j - 1] != '#') zhen1[i][j - 1] = '@';
if(zhen[i][j] == '@' && zhen[i][j + 1] != '#') zhen1[i][j + 1] = '@';
}
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++)
zhen[i][j] = zhen1[i][j];
}
}
int sum = 0; // count the number of patients
for(int i = 1; i<= n; i++)
for(int j = 1; j <= n; j++) {
if(zhen[i][j] == '@') sum++;
}
cout << sum << endl;
getchar();
getchar();
return 0;
} | 59 |
29,115 |
int main()
{
int n,m,a,b;
int sum=0;
int i,j,k;
char kg;
char sz[200][200];
scanf("%d",&n);
for(i=1;i<=n;i++)
{
scanf("%c",&kg);
for(j=1;j<=n;j++)
{
scanf("%c",&sz[i][j]);
}
}
scanf("%d",&m);
for(k=0;k<m-1;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(sz[i][j]=='@')
{
if(sz[i+1][j]=='.')
{
sz[i+1][j]='r';
}
if(sz[i-1][j]=='.')
{
sz[i-1][j]='r';
}
if(sz[i][j+1]=='.')
{
sz[i][j+1]='r';
}
if(sz[i][j-1]=='.')
{
sz[i][j-1]='r';
}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(sz[i][j]=='r')
{sz[i][j]='@';}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(sz[i][j]=='@')
{sum++;}
}
}
printf("%d\n",sum);
return 0;
}
| 59 |
29,116 | /*??? 1200012866 11.11*/
int main(){
int n,count=0,m;
char a[105][105],b[105][105];
cin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++){
cin>>a[i][j];
b[i][j]=a[i][j];
}
cin>>m;
for(int z=0;z<m-1;z++){//m-1?
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)//??
if(a[i][j]=='@'){
if(i>0&&a[i-1][j]!='#')
b[i-1][j]='@';
if(j>0&&a[i][j-1]!='#')
b[i][j-1]='@';
if(i<n-1&&a[i+1][j]!='#')
b[i+1][j]='@';
if(j<n-1&&a[i][j+1]!='#')
b[i][j+1]='@';
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)//????
a[i][j]=b[i][j];
}
for(int i=0;i<n;i++)//??
for(int j=0;j<n;j++)
if(a[i][j]=='@')
count++;
cout<<count<<endl;
return 0;
} | 59 |
29,117 | int main(){
char sz[105][105]={'#'},a[105][105]={'#'};
int n,i,j,m,k=0,t;
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%s",sz[i]);
}
for(t=1;t<=n;t++){
strcpy(a[t],sz[t]);
}
scanf("%d",&m);
for(m;m>1;m--){
for(i=1;i<=n;i++){
for(j=0;j<n;j++){
if(j!=0){
if(sz[i][j]=='@'){
if(sz[i+1][j]!='#'){
a[i+1][j]='@';
}
if(sz[i-1][j]!='#'){
a[i-1][j]='@';
}
if((sz[i][j+1]!='#')&&(sz[i][j+1]!='\0')){
a[i][j+1]='@';
}
if(sz[i][j-1]!='#'){
a[i][j-1]='@';
}
}
}else{
if(sz[i][j]=='@'){
if(sz[i+1][j]!='#'){
a[i+1][j]='@';
}
if(sz[i-1][j]!='#'){
a[i-1][j]='@';
}
if(sz[i][j+1]!='#'){
a[i][j+1]='@';
}
}
}
}
}
for(t=1;t<=n;t++){
strcpy(sz[t],a[t]);
}
}
for(i=1;i<=n;i++){
for(j=0;j<n;j++){
if(sz[i][j]=='@'){
k++;
}
}
}
printf("%d",k);
return 0;
} | 59 |
29,118 | int main(){
int n,m,i,j,c=0,l,b[106][106];
char room[106][106];
scanf("%d",&n);scanf("\n");
for(i=1;i<=n;i++){
for(j=1;j<=n;j++)
{
scanf("%c",&room[i][j]);
if(room[i][j]=='@'){b[i][j]=1;}
}
scanf("\n");
}
scanf("%d",&m);
for(i=0;i<=n+1;i++){
room[0][i]='#';room[n+1][i]='#';room[i][0]='#';room[i][n+1]='#';
}
for(l=2;l<=m;l++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(room[i][j]=='@'){
if(room[i][j-1]!='#'){b[i][j-1]=1;}
if(room[i][j+1]!='#'){b[i][j+1]=1;}
if(room[i-1][j]!='#'){b[i-1][j]=1;}
if(room[i+1][j]!='#'){b[i+1][j]=1;}
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(b[i][j]==1){room[i][j]='@';}
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(b[i][j]==1){
c++;
}
}
}
printf("%d",c);
return 0;
}
| 59 |
29,119 | int main()
{
char room[102][102],temp[102][102];//temp??????????
int n,m,i,j,k,l=0;
cin>>n;//????
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin>>room[i][j];
}
}
cin>>m;
for(k=1;k<m;k++)//??m-1?
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{temp[i][j]=room[i][j];}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(temp[i][j]=='@')//????
{
if(room[i-1][j]=='.'){room[i-1][j]='@';}
if(room[i][j-1]=='.'){room[i][j-1]='@';}
if(room[i][j+1]=='.'){room[i][j+1]='@';}
if(room[i+1][j]=='.'){room[i+1][j]='@';}
}
}
}
}
for(i=1;i<=n;i++)//??????@
{
for(j=1;j<=n;j++)
{
if(room[i][j]=='@')
{
l++;
}
}
}
cout<<l<<endl;
return 0;
}
| 59 |
29,120 | int main(){
int n,m,i,j,k,count=0;//k????
cin>>n;
char a[110][110][110];
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
cin>>a[1][i][j];//???????
cin>>m;
for(k=1;k<m;k++){
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
{
a[k+1][i][j]=a[k][i][j];//??k????????k+1?
}
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
{
if(a[k][i][j]=='@')//????????????????????????
{
if(a[k][i-1][j]=='.') a[k+1][i-1][j]='@';
if(a[k][i+1][j]=='.') a[k+1][i+1][j]='@';
if(a[k][i][j-1]=='.') a[k+1][i][j-1]='@';
if(a[k][i][j+1]=='.') a[k+1][i][j+1]='@';
}
}
}
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
{
if(a[m][i][j]=='@') count++;
}
cout<<count;
return 0;
} | 59 |
29,121 | int main()
{
int n;
scanf("%d",&n);
char s[200][200];
int i,j;
for(i=1;i<=n;i++)
{
getchar();
for(j=1;j<=n;j++)
{
scanf("%c",&s[i][j]);
}
}
int m;
scanf("%d",&m);
int k;
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(s[i][j]=='@')
{
if(i-1>=1&&s[i-1][j]!='#'&&s[i-1][j]!='@')
{
s[i-1][j]='0';
}
if(i+1<=n&&s[i+1][j]!='#'&&s[i+1][j]!='@')
{
s[i+1][j]='0';
}
if(j-1>=1&&s[i][j-1]!='#'&&s[i][j-1]!='@')
{
s[i][j-1]='0';
}
if(j+1<=n&&s[i][j+1]!='#'&&s[i][j+1]!='@')
{
s[i][j+1]='0';
}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(s[i][j]=='0')
{
s[i][j]='@';
}
}
}
}
int num=0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(s[i][j]=='@')
{
num++;
}
}
}
printf("%d",num);
return 0;
} | 59 |
29,122 |
int main()
{
char room[100][100];
int n, m, number = 0;
cin >> n;
for( int i = 0; i < n; i++ )
{
for( int j = 0; j < n; j++)
{
cin >> room[i][j];
}
}
cin >> m;
for( int k = 1; k < m; k++ )
{
for( int i = 0; i < n; i++ )
{
for( int j = 0; j < n; j++ )
{
if( room[i][j] == '@' )
{
if( i != 0 )
{
if( room[i-1][j] == '.' )
room[i-1][j] = '!';
}
if( i != n-1 )
{
if( room[i+1][j] == '.' )
room[i+1][j] = '!';
}
if( j != 0 )
{
if( room[i][j-1] == '.' )
room[i][j-1] = '!';
}
if( j != n - 1 )
{
if( room[i][j+1] == '.' )
room[i][j+1] = '!';
}
}
}
}
for( int i = 0; i < n; i++ )
{
for( int j = 0; j < n; j++ )
{
if( room[i][j] == '!' )
room[i][j] = '@';
}
}
}
for( int i = 0; i < n; i++ )
{
for( int j = 0; j < n; j++ )
{
if( room[i][j] == '@' )
number++;
}
}
cout << number;
return 0;
} | 59 |
29,123 | //********************************
//*??????? **
//*?????? 1300012713 **
//*???2013.11.04 **
//********************************
int main()
{
char a[100][100]; //??????a
int m, n, num = 0; //?????
cin >> n; //??????n
for(int i = 1; i <= n; i++) //??????
{
for(int j = 1; j <= n; j++)
{
cin >> a[i-1][j-1];
}
}
cin >> m; //??????
for(int k = 1; k <= m-1; k++) //?????? ??????
{
for(int x = 0; x < n; x++)
{
for(int y = 0; y < n; y++)
{
if(a[x][y] == '@') //??????
{
if(a[x-1][y] == '.' && x != 0) //??????????
a[x-1][y] = '!';
if(a[x+1][y] == '.' && x != n-1)
a[x+1][y] = '!';
if(a[x][y-1] == '.' && y != 0)
a[x][y-1] = '!';
if(a[x][y+1] == '.' && y != n-1)
a[x][y+1] = '!';
}
}
}
for(int z = 1; z <= n; z++)
{
for(int t = 1; t <= n; t++)
{
if(a[z-1][t-1] == '!') //???????????
a[z-1][t-1] = '@';
}
}
}
for(int p = 1; p <= n; p++)
{
for(int q = 1; q <= n; q++)
{
if(a[p-1][q-1] == '@')
num = num + 1; //???????
}
}
cout << num << endl; //????
return 0;
}
| 59 |
29,124 | int main()
{
int i=0,j=0,k=0,n,m,num,c,b[10000][2];
char a[110][110];
for(i=0;i<110;i++)
for(j=0;j<110;j++)
a[i][j]=' ';
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>a[i][j];
cin>>m;
for(k=1;k<m;k++)
{
c=0;num=0;
for(i=1;i<=n;i++)
{for(j=1;j<=n;j++)
{if(a[i][j]=='@')
{
if(a[i-1][j]=='.'){
b[c][0]=i-1;b[c][1]=j;c++;num=c;
}
if(a[i+1][j]=='.'){
b[c][0]=i+1;b[c][1]=j;c++;num=c;
}
if(a[i][j-1]=='.'){
b[c][0]=i;b[c][1]=j-1;c++;num=c;
}
if(a[i][j+1]=='.'){
b[c][0]=i;b[c][1]=j+1;c++;num=c;
}}}}
for(c=0;c<num;c++)
a[b[c][0]][b[c][1]]='@';
}
num=0;
for(i=1;i<=n;i++)
{for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
num++;
}}
cout<<num<<endl;
return 0;
}
| 59 |
29,125 | int n;
char w[150][150];
char q[150][150];
int k;
void c(int i,int j){if(w[i][j]=='.')w[i][j]='@';}
int main(){
cin>>n;
for(int i=1;i<=n;i++){
cin>>w[i];
for(int j=n;j>0;j--)w[i][j]=w[i][j-1];
}
cin>>k;
while(k>1){
k--;
memcpy(q,w,sizeof(w));
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(q[i][j]=='@'){
c(i,j-1);c(i,j+1);c(i-1,j);c(i+1,j);
}
}
int s=0;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(w[i][j]=='@')s++;
cout<<s<<endl;
return 0;
}
| 59 |
29,126 | int main()
{
int n,m;
char array[200][200],temp[200][200];
cin>>n;
for (int i=0;i<n;i++)
{
for (int j=0;j<n;j++)
{
cin>>array[i][j];
temp[i][j]=array[i][j];
}
}
cin>>m;
for (int day=0;day<m-1;day++)
{
for (int i=0;i<n;i++)
{
for (int j=0;j<n;j++)
{
if (temp[i][j]=='@')
{
if (j<n-1 && array[i][j+1]!='#') array[i][j+1]='@';
if (j>0 && array[i][j-1]!='#') array[i][j-1]='@';
if (i<n-1 && array[i+1][j]!='#') array[i+1][j]='@';
if (i>0 && array[i-1][j]!='#') array[i-1][j]='@';
}
}
}
for (int i=0;i<n;i++)
{
for (int j=0;j<n;j++)
{
temp[i][j]=array[i][j];
}
}
}
int sum=0;
for (int i=0;i<n;i++)
{
for (int j=0;j<n;j++)
{
if (array[i][j]=='@') sum++;
}
}
cout<<sum;
return 0;
} | 59 |
29,127 | int main(){
int n,m,a,b,i,s=0;
char p[200][200];
char q[200][200];
scanf("%d",&n);
for(a=1;a<n+1;a++){
for(b=1;b<n+1;b++){
scanf(" %c",&p[a][b]);
q[a][b]=p[a][b];
}
}
scanf("%d",&m);
for(i=0;i<n+2;i++){p[0][i]='#';p[n+1][i]='#';p[i][0]='#';p[i][n+1]='#';}
for(i=1;i<m;i++){
for(a=1;a<n+1;a++){
for(b=1;b<n+1;b++){if(p[a][b]!='#'){
if(p[a-1][b]=='@'||p[a+1][b]=='@'||p[a][b-1]=='@'||p[a][b+1]=='@'){
q[a][b]='@';
} }
}
}
for(a=1;a<n+1;a++){
for(b=1;b<n+1;b++){p[a][b]=q[a][b];}
}
}
for(a=1;a<n+1;a++){for(b=1;b<n+1;b++){if(p[a][b]=='@'){s=s+1;}}}
printf("%d",s);
return 0;
}
| 59 |
29,128 | /* ??5????? */
/* ?????? */
/* ???1200012834 */
int main()
{
int m, n, i, j, day, total = 0;
int date[103][103]; // date?????????????????
char room[103][103];
cin >> n;
for (i = 0; i < n; i++)
{
cin >> room[i];
}
cin >> m;
for (i = n-1; i >= 0; i--)
{
for (j = n-1; j >= 0; j--)
{
room[i+1][j+1] = room[i][j]; // ?????????????????????
}
}
for (i = 0; i <= n + 1; i = i + n + 1)
{
for (j = 0; j <= n + 1; j++)
{
room[i][j] = '#';
room[j][i] = '#'; // ????????????"#"?????
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
date[i][j] = 1; // ?date???????????1
}
}
for(day = 1; day < m; day++)
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '@' && date[i][j] == day) // ????date????day????
// ?????????
{
if (room[i+1][j] == '.')
{
room[i+1][j] = '@';
date[i+1][j] = day + 1; // ??????????date?????day+1?
// ??????????????????????
}
if (room[i-1][j] == '.')
{
room[i-1][j] = '@';
date[i-1][j] = day + 1;
}
if (room[i][j+1] == '.')
{
room[i][j+1] = '@';
date[i][j+1] = day + 1;
}
if (room[i][j-1] == '.')
{
room[i][j-1] = '@';
date[i][j-1] = day + 1;
}
}
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if(room[i][j] == '@')
{
total ++;
}
}
}
cout << total << endl;
return 0;
}
| 59 |
29,129 |
char a[100][100];
int main()
{
int m, n, i, j, k, count = 0;
scanf("%d", &n);
for (i = 0; i < n; i++) {
scanf("%s", a[i]);
for (j = 0; j < n; j++) {
switch (a[i][j]) {
case '@': a[i][j] = 1; count++; break;
case '.': a[i][j] = 0; break;
case '#': a[i][j] = -1; break;
}
}
}
scanf("%d", &m);
for (k = 1; k < m; k++) {
for (i = 0; i < n; i++) {
for (j = 0; j < n; j++) {
if (a[i][j] == k) {
if (i > 0 && a[i-1][j] == 0) {
a[i-1][j] = k + 1;
count++;
}
if (i < n-1 && a[i+1][j] == 0) {
a[i+1][j] = k + 1;
count++;
}
if (j > 0 && a[i][j-1] == 0) {
a[i][j-1] = k + 1;
count++;
}
if (j < n-1 && a[i][j+1] == 0) {
a[i][j+1] = k + 1;
count++;
}
}
}
}
}
printf("%d", count);
return 0;
} | 59 |
29,130 | int main()
{
int m=0,n,sum=0,k=0,i,j;
char a[110][110];
int queue[10005][5]={0},top=0;
cin>>n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin>>a[i][j];
if(a[i][j]=='@')
{top++;queue[top][1]=i;queue[top][2]=j;}
}
}
cin>>m;
for(k=1;k<=m-1;k++)
{
int temp=top;
int o;
for(o=1;o<=temp;o++)
{
int x=queue[o][1];
int y=queue[o][2];
if(a[x+1][y]!='#')
{
if(a[x+1][y]=='.')
{
top++;queue[top][1]=x+1;queue[top][2]=y;a[x+1][y]='@';
}
}
if(a[x][y+1]!='#')
{
if(a[x][y+1]=='.')
{
top++;
queue[top][1]=x;
queue[top][2]=y+1;a[x][y+1]='@';
}
}
if(a[x-1][y]!='#')
{
if(a[x-1][y]=='.')
{
top++;
queue[top][1]=x-1;
queue[top][2]=y;a[x-1][y]='@';
}
}
if(a[x][y-1]!='#')
{
if(a[x][y-1]=='.')
{
top++;
queue[top][1]=x;
queue[top][2]=y-1;
a[x][y-1]='@';
}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
sum++;
}
}
cout<<sum<<endl;
return 0;
}
| 59 |
29,131 | //******************************************
//????
//??????
int main()//?????
{
char h[101][101];//????
int n,m;
int i=0,j=0,k=0,t=0;
cin>>n;
for(i=0;i<n;i++)//??
for(j=0;j<n;j++)
cin>>h[i][j];
cin>>m;
while(m>1)//??m-1?
{
if(h[0][0]=='@')//??????
{
if(h[0][1]=='.')
h[0][1]='!';
if(h[1][0]=='.')
h[1][0]='!';
}
if(h[n-1][n-1]=='@')
{
if(h[n-2][n-1]=='.')
h[n-2][n-1]='!';
if(h[n-1][n-2]=='.')
h[n-1][n-2]='!';
}
if(h[n-1][0]=='@')
{
if(h[n-2][0]=='.')
h[n-2][0]='!';
if(h[n-1][1]=='.')
h[n-1][1]='!';
}
if(h[0][n-1]=='@')
{
if(h[0][n-2]=='.')
h[0][n-2]='!';
if(h[1][n-1]=='.')
h[1][n-1]='!';
}
for(j=1;j<n-1;j++)//??????
{
if(h[0][j]=='@')
{
if(h[1][j]=='.')
h[1][j]='!';
if(h[0][j-1]=='.')
h[0][j-1]='!';
if(h[0][j+1]=='.')
h[0][j+1]='!';
}
if(h[n-1][j]=='@')
{
if(h[n-2][j]=='.')
h[n-2][j]='!';
if(h[n-1][j-1]=='.')
h[n-1][j-1]='!';
if(h[n-1][j+1]=='.')
h[n-1][j+1]='!';
}
}
for(i=1;i<n-1;i++)
{
if(h[i][0]=='@')
{
if(h[i][1]=='.')
h[i][1]='!';
if(h[i-1][0]=='.')
h[i-1][0]='!';
if(h[i+1][0]=='.')
h[i+1][0]='!';
}
if(h[i][n-1]=='@')
{
if(h[i][n-2]=='.')
h[i][n-2]='!';
if(h[i-1][n-1]=='.')
h[i-1][n-1]='!';
if(h[i+1][n-1]=='.')
h[i+1][n-1]='!';
}
}
for(i=1;i<n-1;i++)//????
for(j=1;j<n-1;j++)
{
if(h[i][j]=='@')
{
if(h[i][j+1]=='.')
h[i][j+1]='!';
if(h[i][j-1]=='.')
h[i][j-1]='!';
if(h[i+1][j]=='.')
h[i+1][j]='!';
if(h[i-1][j]=='.')
h[i-1][j]='!';
}
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(h[i][j]=='!')
h[i][j]='@';
}
m--;
}
for(i=0;i<n;i++)//??????
for(j=0;j<n;j++)
{
if(h[i][j]=='@')
t++;
}
cout<<t;
return 0;//?????
} | 59 |
29,132 |
int main()
{
char room[100][100];
int i, j, k, n, m;
cin >> n;
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
cin >> room[i][j];
cin >> m;
for(k = 2; k <= m; k++)
{
for(i = 0; i < n; i++)
{
for(j = 0; j < n; j++)
{
if(room[i][j] == '@')
{
if(room[i][j + 1] == '.' && j != n - 1) room[i][j + 1] = '$';
if(room[i][j - 1] == '.' && j != 0) room[i][j - 1] = '$';
if(room[i + 1][j] == '.' && i != n - 1) room[i + 1][j] = '$';
if(room[i - 1][j] == '.' && i != 0) room[i - 1][j] = '$';
}
}
}
for(i = 0; i < n; i++)
{
for(j = 0; j < n; j++)
{
if(room[i][j] == '$') room[i][j] = '@';
}
}
}
k = 0;
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
{
if(room[i][j] == '@') k++;
}
cout << k << endl;
return 0;
}
| 59 |
29,133 | int main()
{
int n,t,i,j,m,counter=0,b[110][110],c[110][110];
char a[110][110];
memset(b,0,sizeof(b));
memset(c,0,sizeof(c));
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>a[i][j];
if(a[i][j]=='#')
b[i][j]=-1; // -1 kongzhe
if(a[i][j]=='@')
{b[i][j]=1; } // 1 debing
}
cin>>m;
for(i=0;i<=n;i++)
{ b[0][i]=10;b[n+1][i]=10;}
for(i=0;i<=n;i++)
{b[i][0]=10;b[i][n+1]=10;}
for(t=1;t<m;t++)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==1&&c[i][j]==0)
{
if(b[i-1][j]==0&&c[i-1][j]==0)
{ b[i-1][j]=1;c[i-1][j]=1;}
if(b[i][j-1]==0&&c[i][j-1]==0)
{b[i][j-1]=1;c[i][j-1]=1;}
if(b[i+1][j]==0&&c[i+1][j]==0)
{ b[i+1][j]=1;c[i+1][j]=1;}
if(b[i][j+1]==0&&c[i][j+1]==0)
{b[i][j+1]=1;c[i][j+1]=1;}
}
else continue;
memset(c,0,sizeof(c));
}
counter=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==1)
{counter++;}
cout<<counter<<endl;
return 0;
}
| 59 |
29,134 | //**************************************
//????:???? **
//?????? **
//???1100012763 **
//???2011.12.31 **
//**************************************
int main()
{
int n , m , i , j , k , t , x , y , count;
int day[102][102];
char map[102][102];
int zou[2][4] = {{0,0,1,-1},{1,-1,0,0}};
cin >> n;
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
cin >> map[i][j];
if (map[i][j] == '@')
day[i][j] = 0;
else
day[i][j] = -1;
}
cin >> m;
for (k = 1; k < m; k++)
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
if (map[i][j] == '@' && day[i][j] == (k - 1))
{
for (t = 0; t <= 3; t++)
{
x = i + zou[0][t];
y = j + zou[1][t];
if (map[x][y] == '.')
{
map[x][y] = '@';
day[x][y] = k;
}
}
}
}
count = 0;
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
if (map[i][j] == '@')
count++;
}
cout << count;
return 0;
} | 59 |
29,135 | void liu(int, int);
char a[100][100] = { 0 };
int main() {
int n, m;
cin >> n;
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++)
cin >> a[i][j];
}
cin >> m;
liu(n, m);
return 0;
}
void liu(int n, int m) {
int s = 0;
int t[100][100] = { 0 };
if (m >1) {
for (int i = 0; i < n; i++) {//??
for (int j = 0; j < n; j++) {
if (a[i][j] == '@')
t[i][j] = 1;
}
}
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
if (a[i][j] == '@' && t[i][j] == 1) {//??
if (j < n - 1 && a[i][j + 1] == '.')
a[i][j + 1] = '@';
if (j > 0 && a[i][j - 1] == '.')
a[i][j - 1] = '@';
if (i < n - 1 && a[i + 1][j] == '.')
a[i + 1][j] = '@';
if (i > 0 && a[i - 1][j] == '.')
a[i - 1][j] = '@';
}
}
}
liu (n,m-1);//??
}
if (m == 1) {
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
if (a[i][j] == '@')
s++;
}
}
cout << s;
}
}
| 59 |
29,136 | char c[100][100]={'\0'};
int k=0,l[10000]={0};
int dete(int r)
{
return l[r];
}
int num(int n,int m)
{
if(m==0)
return k;
else
return num(n,m-1)+dete(m-2);
}
int main()
{
int n,i,j,m;
k=0;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>c[i][j];
cin>>m;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(c[i][j]=='@')
k++;
int t=0;
while(t<=m)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(c[i][j]=='.'&&(c[i-1][j]=='@'||c[i][j-1]=='@'||c[i][j+1]=='@'||c[i+1][j]=='@'))
{
c[i][j]='*';
l[t]++;
}
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(c[i][j]=='*')
c[i][j]='@';
t++;
}
cout<<num(n,m);
return 0;
}
| 59 |
29,137 | //********************************
//*???5.cpp **
//*??????? **
//*?????? 1300012838 **
//*???2013.11.1 **
//********************************
int main()
{
int n, m, cnt = 0, flag = 0;
char room[102][102][2];
cin >> n;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
cin >> room[i][j][0];
cin >> m;
for (int day = 1; day < m; day++)
{
flag = 1 - flag;
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
if (room[i][j][1-flag] != '#')
{
if (room[i-1][j][1-flag] == '@' ||
room[i+1][j][1-flag] == '@' ||
room[i][j-1][1-flag] == '@' ||
room[i][j+1][1-flag] == '@')
room[i][j][flag] = '@';
else
room[i][j][flag] = room[i][j][1-flag];
}
else
room[i][j][flag] = '#';
}
}
}
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
{
if(room[i][j][flag] == '@')
cnt++;
}
cout << cnt << endl;
return 0;
} | 59 |
29,138 | void main()
{
char s[200][200];
int n,m,i,j,l,t,k;
scanf("%d",&n);
for(i=1;i<=n;i++)
{
scanf("%s",s[i]);
}
scanf("%d",&m);
for(i=1;i<=m-1;i++)
{
for(j=1;j<=n;j++)
{
l=strlen(s[j]);
for(t=0;t<l;t++)
{
if(s[j][t]=='@')
{
if(s[j+1][t]=='.')
s[j+1][t]='a';
if(s[j-1][t]=='.')
s[j-1][t]='a';
if(s[j][t+1]=='.')
s[j][t+1]='a';
if(s[j][t-1]=='.')
s[j][t-1]='a';
}
}
}
for(j=1;j<=n;j++)
{
l=strlen(s[j]);
for(t=0;t<l;t++)
{
if(s[j][t]=='a')
s[j][t]='@';
}
}
}
k=0;
for(j=1;j<=n;j++)
{
l=strlen(s[j]);
for(t=0;t<l;t++)
{
if(s[j][t]=='@')
k++;
}
}
printf("%d",k);
} | 59 |
29,139 | char map[105][105];
int main()
{
int n,m,ans=0;
scanf("%d",&n);
for(int i=0;i<n;i++)
scanf("%s",map[i]);
scanf("%d",&m);
m--;
while(m--)
{
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(map[i][j]=='$')
{
map[i][j]='@';
}
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(map[i][j]=='@')
{
if(i>0 && map[i-1][j]=='.')
map[i-1][j]='$';
if(i<n-1 && map[i+1][j]=='.')
map[i+1][j]='$';
if(j>0 && map[i][j-1]=='.')
map[i][j-1]='$';
if(j<n-1 && map[i][j+1]=='.')
map[i][j+1]='$';
}
}
}
ans=0;
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
//printf("%c",map[i][j]);
if(map[i][j]=='@' || map[i][j]=='$')
{
ans++;
}
}
// printf("\n");
}
printf("%d\n",ans);
return 0;
}
| 59 |
29,140 |
int main()
{
int n = 0, m = 0, sum = 0;
int room[102][102];
char ch;
scanf("%d", &n);
for (int i = 1; i <= n; i++)
{
scanf("%c", &ch);
for (int j = 1; j <= n; j++)
{
scanf("%c", &ch);
if (ch == '#')
room[i][j] = -1;
else if (ch == '.')
room[i][j] = 0;
else if (ch == '@')
room[i][j] = 1;
}
}
for (int i = 0; i <= n + 1; i++)
room[i][0] = room[0][i] = room[i][n+1] = room[n+1][i] = -1;
scanf("%d", &m);
for (int k = 1; k < m; k++)
{
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j ++)
{
if (room[i][j] == k)
{
if (room[i+1][j] == 0)
room[i+1][j] = k+1;
if (room[i-1][j] == 0)
room[i-1][j] = k+1;
if (room[i][j+1] == 0)
room[i][j+1] = k+1;
if (room[i][j-1] == 0)
room[i][j-1] = k+1;
}
}
}
sum = 0;
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
if (room[i][j] > 0)
sum ++;
}
}
printf("%d\n", sum);
return 0;
}
| 59 |
29,141 | int main()
{
char a[100][100];
int n;
cin>>n;
int i,j;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
cin>>a[i][j];
}
int m;
cin>>m;
for(m=m;m>1;m--)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if(i+1<n)
{
if(a[i+1][j]=='.')
a[i+1][j]='b';
}
if(i-1>=0)
{
if(a[i-1][j]=='.')
a[i-1][j]='b';
}
if(j+1<n)
{
if(a[i][j+1]=='.')
a[i][j+1]='b';
}
if(j-1>=0)
{
if(a[i][j-1]=='.')
a[i][j-1]='b';
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='b')
a[i][j]='@';
}
}
}
int k=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
k++;
}
}
cout<<k<<endl;
return 0;
}
| 59 |
29,142 | int main()
{
char a[102][102]={0};//????
int m=-0,n=0,i=0,k=0,x=0,sum=0;//????
cin>>n;//???
getchar();//????
for(i=0;i<n;i++)//??
for(k=0;k<n+1;k++)
a[i][k]=cin.get();
cin>>m;
m=m-1;//????m????????m-1?
for(x=0;x<m;x++)
{
for(i=0;i<n;i++)
{
for(k=0;k<n;k++)
{
if(a[i][k]=='@')
{
if(a[i+1][k]=='.')
a[i+1][k]='$';//????????????????????$?????????
if(a[i-1][k]=='.')
a[i-1][k]='$';
if(a[i][k+1]=='.')
a[i][k+1]='$';
if(a[i][k-1]=='.')
a[i][k-1]='$';
}
}
}
for(i=0;i<n;i++)
{
for(k=0;k<n;k++)
{
if(a[i][k]=='$')
a[i][k]='@';//????$??
}
}
}
for(i=0;i<n;i++)//??
{
for(k=0;k<n;k++)
{
if(a[i][k]=='@')
sum++;
}
}
cout<<sum;
return 0;
}
| 59 |
29,143 | /*
* main.cpp
*
* Created on: 2012-11-11
* Author: ??
* ????
*/
int main()
{
char a[110][110],b[110][110];
int i,j,n,m,sum=0,t;
cin>>n;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
cin>>a[i][j];
cin>>m;
for (i=0;i<=n+1;i++)
{
a[0][i]='#';a[n+1][i]='#';a[i][0]='#';a[i][n+1]='#';
}
for (t=1;t<m;t++)
{
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{
if (a[i][j]=='.')
if ((a[i][j-1]=='@')||(a[i][j+1]=='@')||(a[i-1][j]=='@')||(a[i+1][j]=='@'))
b[i][j]='@';
else
b[i][j]='.';
else
b[i][j]=a[i][j];
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
a[i][j]=b[i][j];
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='@') sum++;
cout<<sum;
return 0;
} | 59 |
29,144 | int main()
{
int n,m,i,j,a,s,tj[102][102];
char zf[102][102];
scanf("%d",&n);
getchar();
for(i=0;i<n;i++){
gets(zf[i]);
}
scanf("%d",&m);
s=0;
for(i=0;i<n;i++){
for(j=0;j<n;j++){
tj[i][j]=0;
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(zf[i][j]=='@'){
tj[i][j]=1;
s++;
}
}
}
a=1;
while(a<m){
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(tj[i][j]==1){
if(i>0&&zf[i-1][j]=='.'){
zf[i-1][j]='@';
s++;
}
if(i<n-1&&zf[i+1][j]=='.'){
zf[i+1][j]='@';
s++;
}
if(j>0&&zf[i][j-1]=='.'){
zf[i][j-1]='@';
s++;
}
if(j<n-1&&zf[i][j+1]=='.'){
zf[i][j+1]='@';
s++;
}
}
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(zf[i][j]=='@'){
tj[i][j]=1;
}
}
}
a++;
}
printf("%d",s);
return 0;
}
| 59 |
29,145 | int p=0,q=1;
int main()
{
char a[110][110];
int i,j,n,m,c;
cin>>n;
for(i=1;i<=n;i++)
{
cin>>a[i];
}
cin>>m;
for(i=1;i<=n;i++)
{
for(j=0;j<=n-1;j++)
{
if(a[i][j]=='@')
p++;
}
}
int f(int m,int n,char a[][110]);
c=f(m,n,a);
cout<<c;
return 0;
}
int f(int m,int n,char a[][110])
{
int i,j;
if(q==m)
return p;
else
{
int b[110][110]={0};
for(i=1;i<=n;i++)
{
for(j=0;j<=n-1;j++)
{
if((a[i][j]=='@')&&(b[i][j]==0))
{
if(a[i][j+1]=='.')
{
p++;
a[i][j+1]='@';
b[i][j+1]=1;
}
if(a[i][j-1]=='.')
{
p++;
a[i][j-1]='@';
b[i][j-1]=1;
}
if(a[i+1][j]=='.')
{
p++;
a[i+1][j]='@';
b[i+1][j]=1;
}
if(a[i-1][j]=='.')
{
p++;
a[i-1][j]='@';
b[i-1][j]=1;
}
}
}
}
q++;
return f(m,n,a);
}
} | 59 |
29,146 | int main()
{
int n;
cin>>n;
char a[n+2][n+2];
int i,j;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>a[i][j];
int m;
cin>>m;
while(m-1)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')
{
if(a[i][j-1]=='.')
a[i][j-1]='^';
if(a[i][j+1]=='.')
a[i][j+1]='^';
if(a[i-1][j]=='.')
a[i-1][j]='^';
if(a[i+1][j]=='.')
a[i+1][j]='^';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='^')
a[i][j]='@';
m--;
}
int sum=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')
sum++;
cout<<sum;
return 0;
}
| 59 |
29,147 | int main()
{
int m,n,i,j,k,t=0;
char a[100][100];
cin>>n;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
}
}
cin>>m;
for(k=0;k<m-1;k++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if(j+1<n&&a[i][j+1]=='.')
{
a[i][j+1]='$';
}
if(i+1<n&&a[i+1][j]=='.')
{
a[i+1][j]='$';
}
if(j-1>=0&&a[i][j-1]=='.')
{
a[i][j-1]='$';
}
if(i-1>=0&&a[i-1][j]=='.')
{
a[i-1][j]='$';
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='$')
{
a[i][j]='@';
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
t++;
}
}
}
cout<<t;
return 0;
} | 59 |
29,148 | int main() {
char c[100][100];
int a[100][100];
int x[10000], y[10000];
int kx = 0, ky = 0;
int n, m, k = 0;
cin >> n;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
cin >> c[i][j];
cin >> m;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) {
if (c[i][j] == '.')
a[i][j] = 1;
if (c[i][j] == '#')
a[i][j] = 0;
if (c[i][j] == '@')
a[i][j] = -1;
}
while (m > 1) {
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
if (a[i][j] == -1) {
x[kx++] = i;
y[ky++] = j;
}
for (int i = 0; i < kx; i++) {
{
if ((x[i] - 1 >= 0) && (a[x[i] - 1][y[i]] == 1))
a[x[i] - 1][y[i]] = -1;
if ((y[i] - 1 >= 0) && (a[x[i]][y[i] - 1] == 1))
a[x[i]][y[i] - 1] = -1;
if ((x[i] + 1 < n) && (a[x[i] + 1][y[i]] == 1))
a[x[i] + 1][y[i]] = -1;
if ((y[i] + 1 < n) && (a[x[i]][y[i] + 1] == 1))
a[x[i]][y[i] + 1] = -1;
}
}
kx = 0;
ky = 0;
m--;
}
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
if (a[i][j] == -1)
k++;
cout << k << endl;
return 0;
}
| 59 |
29,149 | int main()
{
int n, m, i, j, k, sum = 0; //n???100????n*n??????m???m?
char str[105][105]; //??????????.??????????????,"#"???????,"@"???????????????
int start[105][105] = {0}; //?????????????????????
cin >> n;
cin.get(); //????
for (i = 0; i < n; i++)
{
for(j = 0; j < n; j++)
str[i][j] = cin.get(); //??????????
cin.get(); //??????????
}
cin >> m; //??????m???????
for (k = 2; k <= m; k++)
{ //??????????????????????????????????????
for (i = 0; i < n; i++)
for(j = 0; j < n; j++)
{
if (str[i][j] == '@')
start[i][j] = 1; //??????????????????1
}
for (i = 0; i < n; i++)
for(j = 0; j < n; j++)
if (start[i][j] == 1) //????????????????????????????
{
if (str[i - 1][j] == '.')
str[i - 1][j] = '@';
if (str[i + 1][j] == '.')
str[i + 1][j] = '@';
if (str[i][j - 1] == '.')
str[i][j - 1] = '@';
if (str[i][j + 1] == '.')
str[i][j + 1] = '@';
}
}
for (i = 0; i < n; i++)
for(j = 0; j < n; j++)
if (str[i][j] == '@')
sum++; //?m?????@????????????????1
cout << sum << endl;
return 0;
} | 59 |
29,150 | int main()
{
char a[102][102] , b [102][102];
int n , m , i , j , k ;
cin >> n ;
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
cin >> a[i][j] ;
}
}
cin >> m ;
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
b[i][j] = a[i][j] ;
}
}
for ( ; m > 1 ; m --)
{
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
if(a[i][j] == '@')
{
if(a[i - 1][j] == '.')
b[i - 1][j] = '@';
if(a[i + 1][j] == '.')
b[i + 1][j] = '@';
if(a[i][j - 1] == '.')
b[i][j - 1] = '@';
if(a[i][j + 1] == '.')
b[i][j + 1] = '@';
}
}
}
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
a[i][j] = b[i][j];
}
}
}
k = 0 ;
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
if(a[i][j] == '@')
k ++;
}
}
cout << k << endl;
return 0 ;
} | 59 |
29,151 | int main(){
int n,m,sum=0;
cin>>n;
char a[n+2][n+2],b[n+2][n+2];
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)cin>>a[i][j];
cin>>m;
for(int i=1;i<m;i++){
memcpy(b,a,sizeof(a));
for(int j=1;j<=n;j++)
for(int k=1;k<=n;k++)
if(a[j][k]=='@'){
if(a[j][k-1]=='.')b[j][k-1]='@';
if(a[j][k+1]=='.')b[j][k+1]='@';
if(a[j+1][k]=='.')b[j+1][k]='@';
if(a[j-1][k]=='.')b[j-1][k]='@';
}
memcpy(a,b,sizeof(a));
}
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(a[i][j]=='@')sum++;
cout<<sum<<endl;
return 0;
} | 59 |
29,152 |
int main(){
int n,i,j,d,k,m=0;
char a[200][200];
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%s",a[i]);}
scanf("%d",&d);
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(a[i][j]=='@') a[i][j]=1;
else if(a[i][j]=='#') a[i][j]=110;
else if(a[i][j]=='.') a[i][j]=109;
}}
if(d!=1){
for(k=1;k<d;k++){
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(a[i][j]==k&&a[i+1][j]==109&&i!=n-1) a[i+1][j]=k+1;}}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(a[i][j]==k&&a[i-1][j]==109&&i!=0) a[i-1][j]=k+1;}}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(a[i][j]==k&&a[i][j+1]==109&&j!=n-1) a[i][j+1]=k+1;}}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(a[i][j]==k&&a[i][j-1]==109&&j!=0) a[i][j-1]=k+1;}}}}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(a[i][j]!=109&&a[i][j]!=110) m++;}}
printf("%d",m);
return 0;
}
| 59 |
29,153 | int main(){
int n,m,row,col,x;
char a[102][102],c[102][102];
scanf("%d",&n);
x=0;
for(row=1;row<=n;row++){
scanf("\n");
for(col=1;col<=n;col++){
scanf("%c",&(a[row][col]));
}
}
scanf("\n");
scanf("%d",&m);
for(int b=0;b<=n+1;b++){
a[b][0]=a[b][n+1]=a[0][b]=a[n+1][b]='#';
c[b][0]=c[b][n+1]=c[0][b]=c[n+1][b]='#';
}
for(int i=0;i<m-1;i++){
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
c[row][col]=a[row][col];
}
}
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
if(a[row][col]=='@'){
if(a[row][col+1]!='#'){
c[row][col+1]='@';
}
if(a[row][col-1]!='#'){
c[row][col-1]='@';
}
if(a[row+1][col]!='#'){
c[row+1][col]='@';
}
if(a[row-1][col]!='#'){
c[row-1][col]='@';
}
}
}
}
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
a[row][col]=c[row][col];
}
}
}
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
if(a[row][col]=='@'){
x++;
}
}
}
printf("%d",x);
return 0;
}
| 59 |
29,154 |
int main()
{
int n,day,i,j,k;
char x;
int a[105][105],b[105][105]={0};
cin >> n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin >> x;
if (x=='.') a[i][j]=0;
else if(x=='#') a[i][j]=-111;
else if(x=='@') a[i][j]=1;
}
}
cin >> day;
k=1;
while(k<day)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]==1)
{
b[i-1][j]++;
b[i+1][j]++;
b[i][j+1]++;
b[i][j-1]++;
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if((a[i][j]==0)&&(b[i][j]!=0))a[i][j]=1;
k++;
}
k=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]==1)
{
k++;
}
cout << k;
} | 59 |
29,155 | int main()
{
const int max=110;
int n;
cin>>n;
char a[max][max],b[max][max];
int i,j;
for(i=0;i<max;i++){
for(j=0;j<max;j++){
b[i][j]='0';
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
cin>>a[i][j];
}
}
int m;
cin>>m;
m--;
while(m--){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
b[i][j]=a[i][j];
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(b[i][j]=='.'&&(b[i-1][j]=='@'||b[i+1][j]=='@'||b[i][j-1]=='@'||b[i][j+1]=='@')){
a[i][j]='@';
}
}
}
}
int sum=0;
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]=='@'){
sum++;
}
}
}
cout<<sum<<endl;
return 0;
}
| 59 |
29,156 |
int main()
{
int n,i , j ,m ,time,num;
char a[100][100];
char b[100][100];
num =0;
cin>> n;
for(i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
cin >> a[i][j];
}
}
cin >> m;
for (time=1;time<m;time++)
{
for(i =1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if (a[i][j]=='@')
{
if (a[i-1][j]!='#')
{
b[i-1][j]='@';
}
if (a[i+1][j]!='#')
{
b[i+1][j]='@';
}
if (a[i][j-1]!='#')
{
b[i][j-1]='@';
}
if (a[i][j+1]!='#')
{
b[i][j+1]='@';
}
b[i][j]='@';
}
if (a[i][j]=='#')
{
b[i][j]='#';
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
a[i][j]=b[i][j];
}
}
}
for (i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if (a[i][j]=='@')
num++;
}
}
cout << num << endl;
return 0;
}
| 59 |
29,157 |
char pain[101][102][102];
void trans(int,int,int);
int main()
{
int n,i,j,t,day;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>pain[1][i][j];
cin>>day;
for(t=2;t<=day;t++)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
pain[t][i][j]=pain[t-1][i][j];
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(pain[t-1][i][j]=='@')
{
trans(t,i-1,j);
trans(t,i+1,j);
trans(t,i,j-1);
trans(t,i,j+1);
}
}
int count=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(pain[day][i][j]=='@')
count++;
cout<<count<<endl;
return 0;
}
void trans(int t,int i,int j)
{
if(pain[t-1][i][j]=='.')
pain[t][i][j]='@';
} | 59 |
29,158 | //******************************
//* ???????? **
//* ?????? 1300012948 **
//* ???2013.11.2 **
//******************************
int main()
{
char str[102][102] = {'#'};
int n, m, count = 0;
cin >> n;// ????????
cin.get();// ????
for(int i = 1; i <= n; i++)// ????????????
{
cin.getline(str[i],102);
}
cin >> m;// ????
if(m == 1)// ???????????????????
{
for(int i = 1; i <= n; i++)
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '@')
count++;
}
}
cout << count << endl;
}
else // ???????????????????????
{
for(int j = 1; j < m; j++)// ?m????????m - 1?
{
for(int i = 1; i <= n; i++)// ??n??n?????^???j??????
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '@')
{
if(str[i - 1][k] == '.')
str[i - 1][k] = '^';
if(str[i + 1][k] == '.')
str[i + 1][k] = '^';
if(str[i][k + 1] == '.')
str[i][k + 1] = '^';
if(str[i][k - 1] == '.')
str[i][k - 1] = '^';
}
}
}
for(int i = 1; i <= n; i++)// ??n??n?????@???j?????
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '^')
str[i][k] = '@';
}
}
}
for(int i = 1; i <= n; i++)// ??????????m??????
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '@')
count++;
}
}
cout << count << endl;// ???m??????
}
return 0;
} | 59 |
29,159 |
char state[110][110] = {0};
int n;
void ill(int m)
{
if(m == 1) return;
else
{
char state2[110][110] = {0};
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++)
state2[i][j] = state[i][j];
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++)
{
if(state2[i][j] == '@')
{
if(state[i - 1][j] == '.') state[i - 1][j] = '@';
if(state[i + 1][j] == '.') state[i + 1][j] = '@';
if(state[i][j - 1] == '.') state[i][j - 1] = '@';
if(state[i][j + 1] == '.') state[i][j + 1] = '@';
}
}
ill(m - 1);
}
}
int main() {
cin >> n;
for(int i = 1; i <= n ; i++)
for(int j = 1; j <= n; j++)
cin >> state[i][j];
int m;
cin >> m;
ill(m);
int sum = 0;
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++)
if(state[i][j] == '@')
sum++;
cout << sum << endl;
return 0;
} | 59 |
29,160 | int main()
{
int a[101][101];
int m,n,i,j,k;
char c;
cin>>n;
for(i=1;i<=n;++i)
{
for(j=1;j<=n;++j)
{
cin>>c;
if(c=='.') a[i][j]=1;
if(c=='#') a[i][j]=0;
if(c=='@') a[i][j]=2;
}
}
cin>>m;
for(k=2;k<=m;++k)
{
for(i=1;i<=n;++i)
{
for(j=1;j<=n;++j)
{
if(a[i][j]==k&&a[i-1][j]==1)
a[i-1][j]+=k;
if(a[i][j]==k&&a[i+1][j]==1)
a[i+1][j]+=k;
if(a[i][j]==k&&a[i][j-1]==1)
a[i][j-1]+=k;
if(a[i][j]==k&&a[i][j+1]==1)
a[i][j+1]+=k;
}
}
}
int s=0;
for(i=1;i<=n;++i)
{
for(j=1;j<=n;++j)
s=s+(a[i][j]>=2);
}
cout<<s;
return 0;
} | 59 |
29,161 |
int main()
{
char a[102][102] , b[102][102];
int n , i ,j;
cin >> n;
for (i = 0; i<= 101; i++)
for (j = 0; j <= 101; j++)
{
a[i][j] = '#';
b[i][j] = '#';
}
for (i = 1; i<=n ; i++)
for (j = 1; j <= n; j++)
cin >> a[i][j];
int day , d;
cin >> day;
for (d = 2; d <= day; d++)
if (d % 2 == 0)
for (i = 1; i <= n ; i++)
for (j = 1; j <= n; j++)
if (a[i][j] != '#')
if (a[i-1][j] == '@' || a[i+1][j] == '@' || a[i][j - 1] == '@'||a[i][j + 1] == '@'||a[i][j] == '@')
b[i][j] = '@';
else b[i][j] = '.';
else b[i][j] = '#';
else
for (i = 1; i <= n ; i++)
for (j = 1; j <= n; j++)
if (b[i][j] != '#')
if (b[i-1][j] == '@' || b[i+1][j] == '@' || b[i][j - 1] == '@'||b[i][j + 1] == '@'||b[i][j] == '@')
a[i][j] = '@';
else a[i][j] = '.';
else a[i][j] = '#';
int sum = 0;
if (day % 2 == 0)
for (i = 1; i <= n ; i++)
for (j = 1; j <= n; j++)
{
if (b[i][j] == '@')
sum ++;
}
else
for (i = 1; i <= n ; i++)
for (j = 1; j <= n; j++)
{
if (a[i][j] == '@')
sum ++;
}
cout << sum << endl;
return 0;
} | 59 |
29,162 | int main()
{
int n, m, flag[110][110] = {0}, patient=0;
char condition[110][110];
int i, j, l, h, g, p, q;
cin >> n;
for(i=1; i<=n; i++)
{
for(j=1; j<=n; j++)
{
cin >> condition[i][j];
if(condition[i][j]=='@')
{
flag[i][j] = 1;
patient++;
}
}
}
cin >> m;
for(l=2; l<=m; l++)
{
for(p=1; p<=n; p++)
{
for(q=1; q<=n; q++)
{
if((condition[p][q]=='.') && (condition[p+1][q]=='@' || condition[p-1][q]=='@' || condition[p][q+1]=='@' || condition[p][q-1]=='@'))
flag[p][q]=1;
}
}
patient = 0;
for(h=1; h<=n; h++)
{
for(g=1; g<=n; g++)
{
if(flag[h][g]==1)
{
patient++;
condition[h][g] = '@';
}
}
}
}
cout << patient << endl;
return 0;
} | 59 |
29,163 | //#include <string>
int grids[100][100][100] = {0}; //day y x; grids: 0 noperson,1 healthyperson,2 illperson
int main()
{
int n, i, j, k, day, illCount = 0;
char stat;
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
cin >> stat;
switch (stat)
{
case '.':
grids[0][i][j] = 1;
break;
case '#':
grids[0][i][j] = 0;
break;
case '@':
grids[0][i][j] = 2;
illCount++;
break;
}
};
cin >> day;
for (i = 1; i < day; i++)
for (j = 0; j < n; j++)
for(k = 0; k < n; k++)
{
if (grids[i - 1][j][k] == 2)
{
grids[i][j][k] = 2;
if (j != 0 && grids[i - 1][j - 1][k] == 1 && grids[i][j - 1][k] != 2)
{
illCount++;
grids[i][j - 1][k] = 2;
}
if (j != n - 1 && grids[i - 1][j + 1][k] == 1 && grids[i][j + 1][k] != 2)
{
illCount++;
grids[i][j + 1][k] = 2;
}
if (k != 0 && grids[i - 1][j][k - 1] == 1 && grids[i][j][k - 1] != 2)
{
illCount++;
grids[i][j][k - 1] = 2;
}
if (k != n - 1 && grids[i - 1][j][k + 1] == 1 && grids[i][j][k + 1] != 2)
{
illCount++;
grids[i][j][k + 1] = 2;
}
}
else
{
if (grids[i][j][k] != 2)
grids[i][j][k] = grids[i - 1][j][k];
}
}
cout << illCount;
return 0;
} | 59 |
29,164 | int main()
{
int a[102][102] = {0}, b[102][102] = {0};
char c;
int i, j, n, d, k = 0;
cin >> n;
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
cin >> c;
if (c == '.')
a[i][j] = b[i][j] = 1;
if (c == '@')
a[i][j] = b[i][j] = -1;
if (c == '#')
a[i][j] = b[i][j] = 0;
}
cin >> d;
d--;
while (d--)
{
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
if (a[i][j] == -1)
{
if(b[i][j + 1] == 1)
b[i][j + 1] = -1;
if(b[i][j - 1] == 1)
b[i][j - 1] = -1;
if(b[i - 1][j] == 1)
b[i - 1][j] = -1;
if(b[i + 1][j] == 1)
b[i + 1][j] = -1;
}
}
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
a[i][j] = b[i][j];
}
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
if (a[i][j] == -1)
k++;
}
cout << k;
return 0;
} | 59 |
29,165 | int main(){
int i, a, n, m, t, z=0;
char old[200][200], newa[200][200];
scanf("%d", &n);
for (i=0; i<n; i++) {
scanf("%s\n", old[i]);
strcpy(newa[i],old[i]);
}
scanf("%d", &m);
for (t=0; t<m-1; t++) {
for (i=0; i<n; i++) {
for (a=0; a<n; a++) {
if (old[i][a]=='@') {
if (old[i+1][a]=='.') {
newa[i+1][a]='@';
}
if (old[i-1][a]=='.') {
newa[i-1][a]='@';
}
if (old[i][a+1]=='.') {
newa[i][a+1]='@';
}
if (old[i][a-1]=='.') {
newa[i][a-1]='@';
}
}
}
}
for (i=0; i<n; i++) {
strcpy(old[i],newa[i]);
}
}
for (i=0; i<n; i++) {
for (a=0; a<n; a++) {
if (newa[i][a]=='@') {
z++;
}
}
}
printf("%d", z);
return 0;
}
| 59 |
29,166 | int main(){
char c[101][101],d[101][101];
int n,m,i,j,k,t=0;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>c[i][j];
cin>>m;
for(k=0;k<m-1;k++)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(c[i][j]=='@')
{
if(c[i-1][j]=='.') d[i-1][j]='@';
if(c[i+1][j]=='.') d[i+1][j]='@';
if(c[i][j-1]=='.') d[i][j-1]='@';
if(c[i][j+1]=='.') d[i][j+1]='@';
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(d[i][j]=='@') c[i][j]=d[i][j];
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(c[i][j]=='@') t+=1;
cout<<t;
return 0;
}
| 59 |
29,167 |
char room[102][102],temp[102][102];
int n;
void test()
{
int i,j;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
temp[i][j]=room[i][j];
}
}
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (room[i][j]=='@')
{
if (room[i-1][j]=='.') temp[i-1][j]='@';
if (room[i+1][j]=='.') temp[i+1][j]='@';
if (room[i][j-1]=='.') temp[i][j-1]='@';
if (room[i][j+1]=='.') temp[i][j+1]='@';
}
}
}
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
room[i][j]=temp[i][j];
}
}
}
int main()
{
cin>>n;
int i,j;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
cin>>room[i][j];
}
}
int m;cin>>m;
for (i=2;i<=m;i++) test();
int counter=0;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (room[i][j]=='@') counter++;
}
}
cout<<counter;
return 0;
}
| 59 |
29,168 | int main()
{
int N,M,L = 0,Op;
int Q[200013][2];
char C[213][213];
scanf("%d\n",&N);
for (int I = 1; I <= N; I ++)
{
for (int J = 1; J <= N; J ++) scanf("%c",&C[I][J]);
scanf("\n");
}
cin >> M;
for (int I = 1; I <= N; I ++)
for (int J = 1; J <= N; J ++)
if (C[I][J] == '@')
{
L ++;
Q[L][0] = I;
Q[L][1] = J;
}
Op = 1;
for (int I = 1; I < M; I ++)
{
int Cl = L;
for (int J = Op; J <= Cl; J ++)
{
int X = Q[J][0], Y = Q[J][1];
if ((X + 1 <= N) && (C[X + 1][Y] == '.'))
{
L ++;
Q[L][0] = X + 1;
Q[L][1] = Y;
C[X + 1][Y] = '@';
}
if ((X -1 >= 1) && (C[X - 1][Y] == '.'))
{
L ++;
Q[L][0] = X - 1;
Q[L][1] = Y;
C[X - 1][Y] = '@';
}
if ((Y + 1 <= N) && (C[X][Y + 1] == '.'))
{
L ++;
Q[L][0] = X;
Q[L][1] = Y + 1;
C[X][Y + 1] = '@';
}
if ((Y - 1 >= 1) && (C[X][Y - 1] == '.'))
{
L ++;
Q[L][0] = X;
Q[L][1] = Y - 1;
C[X][Y - 1] = '@';
}
}
Op = Cl + 1;
}
int Ans = 0;
for (int I = 1; I <= N; I ++)
for (int J = 1; J <= N; J ++)
if (C[I][J] == '@') Ans ++;
cout << Ans << endl;
}
| 59 |
29,169 | int main()
{
char a[150][150];
char b[150][150];
int n, m, count = 0;
cin >> n;
for (int q = 0 ; q <= 149; q++)
for (int w = 0; w <= 149; w++)
{
a[q][w] = '#';
b[q][w] = a[q][w];
}
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
{
cin >> a[i][j];
b[i][j] = a[i][j];
}
cin >> m;
for (int k = 2; k <= m; k++)
{
for (int e = 1; e <= n; e++)
for (int r = 1; r <= n; r++)
{
if (a[e][r] == '@')
{
if (a[e][r + 1] == '.')
b[e][r + 1] = '@';
if (a[e][r - 1] == '.')
b[e][r - 1] = '@';
if (a[e + 1][r] == '.')
b[e + 1][r] = '@';
if (a[e - 1][r] == '.')
b[e - 1][r] = '@';
}
}
for(int z = 1; z <= n; z++)
for (int x = 1; x <= n; x++)
a[z][x] = b[z][x];
}
for (int t = 1; t <= n; t++)
for (int y = 1; y <= n; y++)
if (a[t][y] == '@')
count++;
cout << count << endl;
return 0;
}
| 59 |
29,170 | //********************************
//*??????? **
//*?????? 1300012757 **
//*???2013.11.1 **
//********************************
void chuanran(int ,int );
int cz(int );
char a[101][101];
int n;
int main()
{
extern char a[101][101];
extern int n;
int m;
cin >> n;
for (int i =0 ; i < n; i ++)
for (int j = 0 ;j < n; j ++)
cin >> a[i][j];
cin >> m;
for (int p = 1;p <m ;p ++)
{
for (int i = 0; i < n ; i ++)
for (int j =0 ; j< n ;j ++)
if (a[i][j] == '@')
chuanran(i,j);
for (int i = 0; i < n; i ++)
for (int j =0 ;j < n; j++)
if(a[i][j] == '!')
a[i][j] = '@';
}
int sum = 0;
for (int i = 0; i < n ; i ++)
for (int j =0 ; j< n ;j ++)
if (a[i][j] == '@')
sum ++;
cout <<sum;
return 0;
}
void chuanran(int x, int y)
{
extern char a[101][101];
int p,q,s,t;
p = cz(x - 1);
q = cz(x + 1);
s = cz(y - 1);
t = cz(y + 1);
if (a[p][y] == '.')
a[p][y] = '!';
if (a[q][y] == '.')
a[q][y] = '!';
if (a[x][s] == '.')
a[x][s] = '!';
if (a[x][t] == '.')
a[x][t] = '!';
}
int cz(int x)
{
extern int n;
if (x < 0)
return 0;
else if (x > n-1)
return n-1;
else return x;
} | 59 |
29,171 |
int main()
{
int n,i,j;
int a[101][101]={0};
char map[101][101];
scanf("%d",&n);
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
scanf(" %c ",&map[i][j]);
if(map[i][j]=='.')a[i][j]=1; //1??????
else if(map[i][j]=='#')a[i][j]=0;//0??????
else a[i][j]=2 ; //2???????
}
}
int m;
scanf("%d",&m);
m=m-1;
while(m--)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]==2)
{
if(a[i-1][j]==1) a[i-1][j]=3;//3???????????
if(a[i+1][j]==1) a[i+1][j]=3;
if(a[i][j-1]==1) a[i][j-1]=3;
if(a[i][j+1]==1) a[i][j+1]=3;
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]==3) a[i][j]=2;
}
}
}
int num=0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]==2) num++;
}
}
printf("%d",num);
} | 59 |
29,172 | /*************************
??cpp5
????
???
2013/11/6
**************************/
int main()
{
char a[101][101];
int n, m, k, i,j, cont=0;
cin >> n;
for (i=1; i<=n; i++)
{
for (j=1; j<=n; j++)
cin >> a[i][j];
}
cin >> m;
for (k=2; k <= m; k++)
{
for (i=1; i<=n; i++)
{
for (j=1; j<=n; j++)
{
if (a[i][j] == '@')
{
if (j != 1 && a[i][j-1] =='.')
a[i][j-1] = '*';
if (j != n && a[i][j+1] =='.')
a[i][j+1] = '*';
if (i != 1 && a[i-1][j] =='.')
a[i-1][j] = '*';
if (i != n && a[i+1][j] =='.')
a[i+1][j] = '*';
}
}
}
for (i=1; i<=n; i++)
{
for (j=1; j<=n; j++)
{
if (a[i][j] == '*')//???????????????????????*???????????????
a[i][j]= '@';
}
}
}
for (i=1; i<=n; i++)
{
for (j=1; j<=n; j++)
{
if (a[i][j]== '@')
cont ++;
}
}
cout << cont ;
return 0;
}
| 59 |
29,173 | int main()
{
int a[110][110]={0};
//???????0 ??1 ???2 ???3 ????
int n,i,j,d,m;
char c;
cin >>n;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{
cin >>c;
switch (c)
{
case '.':a[i][j]=1;break;
case '#':a[i][j]=0;break;
case '@':a[i][j]=2;break;
}
}
cin >>m;//input
for (d=2;d<=m;d++)
{
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]==2)
{
if ((j+1<=n)&&(a[i][j+1]==1))
a[i][j+1]=3;
if ((j-1>0)&&(a[i][j-1]==1))
a[i][j-1]=3;
if ((i+1<=n)&&(a[i+1][j]==1))
a[i+1][j]=3;
if ((i-1>0)&&(a[i-1][j]==1))
a[i-1][j]=3;
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]==3)
a[i][j]=2;//???????????????
}//??m??????
int total=0;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (a[i][j]==2)
total++;
}
}
cout <<total;//??
return 0;
} | 59 |
29,174 | int main()
{
int n,m,a[100][100]={0},b[100][100]={0},c[100][100]={0},count=0,i,j,k,l,p;
char d;
cin>>n;
for (i=0;i<n;i++)
for(j=0;j<n;j++)
{
cin>>d;
if (d=='#') b[i][j]=1;
if (d=='@') a[i][j]=1;
}
cin>>m;
for (i=0;i<m-1;i++)
{
for(j=0;j<n;j++)
{
for(k=0;k<n;k++)
{
if (a[j][k]==1&&j-1>=0&&b[j-1][k]==0) c[j-1][k]=1;
if (a[j][k]==1&&k-1>=0&&b[j][k-1]==0) c[j][k-1]=1;
if (a[j][k]==1&&j+1<n&&b[j+1][k]==0) c[j+1][k]=1;
if (a[j][k]==1&&k+1<n&&b[j][k+1]==0) c[j][k+1]=1;
}
}
for(l=0;l<n;l++)
for(p=0;p<n;p++)
if(c[l][p]==1)
{
c[l][p]=0;
a[l][p]=1;
}
}
for (i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]==1) count++;
}
}
cout<<count;
return 0;
}
| 59 |
29,175 | //***************************
//*??????? **
//*????? 1300012921 **
//*???2013.11.05 **
//***************************
int main()
{
char a[101][101];
int n;
cin >> n;
for(int i = 1; i <= n; i++)
{
for(int j = 1; j <= n; j++)
{
cin >> a[i][j];
}
}
int m;
cin >> m;
for(int day = 2; day <= m; day++)
{
for(int i = 1; i <= n; i++)
{
for(int j = 1; j <= n; j++)
{
if(a[i][j] == '@')
{
if((i - 1) >= 1 && a[i-1][j] != '#' && a[i-1][j] != '@')
{
a[i-1][j] = ',';
}
if((i + 1) <= n && a[i+1][j] != '#' && a[i+1][j] != '@')
{
a[i+1][j] = ',';
}
if((j - 1) >= 1 && a[i][j-1] != '#' && a[i][j-1] != '@')
{
a[i][j-1] = ',';
}
if((j + 1) <= n && a[i][j+1] != '#' && a[i][j+1] != '@')
{
a[i][j+1] = ',';
}
}
}
}
for(int i = 1; i <= n; i++)
{
for(int j = 1; j <= n; j++)
{
if(a[i][j] == ',')
a[i][j] = '@';
}
}
}
int num = 0;
for(int i = 1; i <= n; i++)
{
for(int j = 1; j <= n; j++)
{
if(a[i][j] == '@')
num += 1;
}
}
cout << num << endl;
return 0;
} | 59 |
29,176 | int main()
{
int n,k,i,j,l,count = 0;
char a[100][100];
int flag[100][100]= {0};
cin >> n;
for (i = 0;i < n;i++)
for (j = 0;j < n;j++)
{
cin >> a[i][j];
if (a[i][j] == '@')
count ++;
}
cin >> k;
for (l = 1;l < k;l++)
{
for (i = 0;i < n;i++)
for (j = 0;j < n;j++)
flag[i][j] = 0;
for (i = 0;i < n;i++)
for (j = 0;j < n;j++)
{
if (a[i][j] == '@' && flag[i][j] == 0)
{
if (j + 1 < n && a[i][j+1] == '.')
{
a[i][j+1] = '@';
flag[i][j+1] = 1;
count++;
}
if (i + 1 < n && a[i+1][j] == '.')
{
a[i+1][j] = '@';
flag[i+1][j] = 1;
count++;
}
if (j - 1 >= 0 && a[i][j-1] == '.')
{
a[i][j-1] = '@';
flag[i][j - 1] = 1;
count++;
}
if (i- 1 < n && a[i-1][j] == '.')
{
a[i-1][j] = '@';
flag[i-1][j] = 1;
count++;
}
}
}
}
cout << count;
return 0;
} | 59 |
29,177 | /**
* @file 4.cpp
* @author ??? 1300012960
* @date 2013-11-01
* @description
* ??????: ???? */
int f(char c) // ??f(x)???????????
{
if (c == '.')
c = '@';
return c;
}
int g(char c) // ????????????????? ?g(x)???????? ?????????
{
if (c == '.')
c = '*';
return c;
}
int main()
{
int n, m, sum = 0;
char c[102][102]; // ??????????? ?????????c[1][1]??
cin >> n;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
cin >> c[i][j];
cin >> m;
for (int k = 1; k < m; k++) // ???????????m - 1?
{
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
if (c[i][j] != '@')
continue;
else // ??????
{
c[i - 1][j] = f(c[i - 1][j]); // ???????????????? ????
c[i + 1][j] = g(c[i + 1][j]); // ?????????'*'??????
c[i][j + 1] = g(c[i][j + 1]);
c[i][j - 1] = f(c[i][j - 1]);
}
}
}
for (int i = 1; i <= n; i++) // ???????????'*'????????????'@'
{
for (int j = 1; j <= n; j++)
{
if (c[i][j] == '*') c[i][j] = '@';
}
}
}
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
sum += (c[i][j] == '@'); // ???????????
}
}
cout << sum << endl;
return 0;
} | 59 |
29,178 | int main(){
int n,i,j,m,k,p,q;
p=0;
q=0;
char a[102][102];
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++){
cin>>a[i][j];
if(a[i][j]=='@')
p++;
if(a[i][j]=='#')
q++;
}
cin>>m;
for(i=0;i<=n+1;i++)
for(j=0;j<=n+1;j++)
if(i==0||j==0||i==n+1||j==n+1)
a[i][j]='#';
for(k=0;k<m-1;k++){
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if((a[i][j]=='.')&&((a[i-1][j]=='@')||(a[i+1][j]=='@')||(a[i][j-1]=='@')||(a[i][j+1]=='@'))){
a[i][j]='*';
p++;
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='*')
a[i][j]='@';
}
cout<<p<<endl;
return 0;
} | 59 |
29,179 | int main()
{
char s[102][102];int n,m,i,j,k;
cin>>n;
cin.get();
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>s[i][j];
for(i=0;i<=n+1;i++)
{
s[i][0]='#';
s[i][n+1]='#';
}
for(j=0;j<=n+1;j++)
{
s[0][j]='#';
s[n+1][j]='#';
}
cin>>m;
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if (s[i][j]=='@')
{
if(s[i-1][j]=='.')s[i-1][j]='*';
if(s[i+1][j]=='.')s[i+1][j]='*';
if(s[i][j-1]=='.')s[i][j-1]='*';
if(s[i][j+1]=='.')s[i][j+1]='*';
}
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(s[i][j]=='*')s[i][j]='@';
}
int flag=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(s[i][j]=='@') flag++;
cout << flag;
return 0;
}
| 59 |
29,180 |
int main()
{
int i,j,k,m,n;
char s[200][200];
int x,y;
int use1[200][200],use2[200][200];
memset(use1,0,sizeof(use1));
cin >>n;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{
use1[i][j]=3;
cin >>s[i][j];
if (s[i][j]=='#') use1[i][j]=1;
if (s[i][j]=='@') use1[i][j]=2;
}
cin >>m;
for (i=1;i<m;i++)
{
for (j=1;j<=n;j++)
for (k=1;k<=n;k++)
use2[j][k]=use1[j][k];
for (j=1;j<=n;j++)
for (k=1;k<=n;k++)
if (use1[j][k]==2)
{
if (use1[j+1][k]==3) use2[j+1][k]=2;
if (use1[j-1][k]==3) use2[j-1][k]=2;
if (use1[j][k+1]==3) use2[j][k+1]=2;
if (use1[j][k-1]==3) use2[j][k-1]=2;
}
for (j=1;j<=n;j++)
for (k=1;k<=n;k++) use1[j][k]=use2[j][k];
}
m=0;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (use1[i][j]==2) m++;
cout <<m<<endl;
return 0;
}
| 59 |
29,181 |
int main()
{
int n , i , j , h , h0 , m , b[10502] , c[10502] ;
char a[102][102] ;
cin >> n ;
for (i = 1 , h = 0 ; i <= n ; i ++ )
for (j = 1 ; j <= n ; j ++ )
{
cin >> a[i][j] ;
if (a[i][j] == '@')
{
h ++ ;
b[h] = i ;
c[h] = j ;
}
}
cin >> m ;
for (i = 0 ; i <= n + 1 ; i ++ )
{
a[i][0] = '#' ;
a[0][i] = '#' ;
a[n + 1][i] = '#' ;
a[i][n + 1] = '#' ;
}
for (i = 2 ; i <= m ; i ++ )
{
for (j = 1 , h0 = h ; j <= h ; j ++ )
{
if (a[b[j]][c[j] + 1] == '.')
{
h0 ++ ;
b[h0] = b[j] ;
c[h0] = c[j] + 1 ;
a[b[h0]][c[h0]] = '@' ;
}
if (a[b[j]][c[j] - 1] == '.')
{
h0 ++ ;
b[h0] = b[j] ;
c[h0] = c[j] - 1 ;
a[b[h0]][c[h0]] = '@' ;
}
if (a[b[j] + 1][c[j]] == '.')
{
h0 ++ ;
b[h0] = b[j] + 1;
c[h0] = c[j] ;
a[b[h0]][c[h0]] = '@' ;
}
if (a[b[j] - 1][c[j]] == '.')
{
h0 ++ ;
b[h0] = b[j] - 1 ;
c[h0] = c[j] ;
a[b[h0]][c[h0]] = '@' ;
}
}
if (h0 == h)
break ;
else h = h0 ;
}
for (i = 1 , h0 = 0 ; i <= n ; i ++ )
for (j = 1 ; j <= n ; j ++ )
if (a[i][j] == '@')
h0 ++ ;
cout << h0 << endl ;
return 0 ;
}
| 59 |
29,182 |
int main ()
{
int n;
cin>>n;
int a[102][102]={0};//????0?????1?????2???????????
int b[102][102]={0};
for (int i=1 ; i<=n ; i++)
{
for (int j=1 ; j<=n ; j++)
{
char temp;
cin>>temp;
switch (temp)
{
case '.':a[i][j]=1;b[i][j]=1;break;
case '#':a[i][j]=0;b[i][j]=0;break;
case '@':a[i][j]=2;b[i][j]=2;break;
}
}
}
int day;
cin>>day;
for (int k=2 ; k<=day ; k++)
{
for (int i=1 ; i<=n ; i++)
{
for (int j=1 ; j<=n ; j++)
{
if (a[i][j]==2)
{
if (a[i-1][j]==1) b[i-1][j]=2;
if (a[i+1][j]==1) b[i+1][j]=2;
if (a[i][j-1]==1) b[i][j-1]=2;
if (a[i][j+1]==1) b[i][j+1]=2;
}
}
}
for (int i=1 ; i<=n ; i++)
{
for (int j=1 ; j<=n ; j++)
{
a[i][j]=b[i][j];
}
}
}
int sum=0;//??????
for (int i=1 ; i<=n ; i++)
{
for (int j=1 ; j<=n ; j++)
{
if (a[i][j]==2)
sum++;
}
}
cout<<sum;
return 0;
}
| 59 |
29,183 | int n,m;
char c[110][110]={0};
int nextt[4][2]={{1,0},{-1,0},{0,1},{0,-1}};
//. ???# ??@ ???& ????
void flu(int dep)
{
int i,j,k;
if (dep==m) return;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{
if (c[i][j]=='@')
{
for (k=0;k<=3;k++)
{
int x,y;
x=i+nextt[k][0];
y=j+nextt[k][1];
if (c[x][y]=='.')
{
c[x][y]='&';
}
}
}
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (c[i][j]=='&')
c[i][j]='@';
flu(dep+1);
}
int main()
{
int i,j;
cin >>n;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
cin >>c[i][j];
cin >>m;
flu(1);
int total=0;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{
if (c[i][j]=='@')
total++;
}
cout <<total;
return 0;
} | 59 |
29,184 | /* Name : ????
* Version : 1.0
* Date : 2013-01-11
* New :
* Description :
* State : Design
*/
int main()
{
int N=0,D=0,Sum=0;
char Room[100][101]={0};
cin>>N;
for (int i=0;i<N;i++)
for (int j=0;j<N;j++) cin>>Room[i][j];
cin>>D;
for (int d=1;d<D;d++)
{
for (int i=0;i<N;i++)
for (int j=0;j<N;j++)
if (Room[i][j]=='@')
{
if (j>0 &&Room[i][j-1]=='.') Room[i][j-1]='&';
if (j<N-1&&Room[i][j+1]=='.') Room[i][j+1]='&';
if (i>0 &&Room[i-1][j]=='.') Room[i-1][j]='&';
if (i<N-1&&Room[i+1][j]=='.') Room[i+1][j]='&';
}
for (int i=0;i<N;i++)
for (int j=0;j<N;j++)
if (Room[i][j]=='&') Room[i][j]='@';
}
for (int i=0;i<N;i++)
for (int j=0;j<N;j++)
if (Room[i][j]=='@'||Room[i][j]=='&') Sum++;
cout<<Sum;
return 0;
}
| 59 |
29,185 | int m, n, k = 0, x[100][100] = {0};
void num(int i,int j)
{
if (i > 0)
{
if (x[i - 1][j] == 1)
{
k++;
x[i - 1][j] = 3;
}
}
if (i < n - 1)
{
if (x[i + 1][j] == 1)
{
k++;
x[i + 1][j] = 3;
}
}
if (j > 0)
{
if (x[i][j - 1] == 1)
{
k++;
x[i][j - 1] = 3;
}
}
if (j < n - 1)
{
if (x[i][j + 1] == 1)
{
k++;
x[i][j + 1] = 3;
}
}
}
int main()
{
int i, j;
char c;
cin >> n;
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> c;
if (c == '@')
{
x[i][j] = 2;
k++;
}
if (c == '.')
x[i][j] = 1;
}
}
cin >> m;
while (m > 1)
{
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (x[i][j] == 2)
num(i,j);
}
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (x[i][j] == 3)
x[i][j] = 2;
}
}
m--;
}
cout << k << endl;
return 0;
} | 59 |
29,186 | int n,i,j,k,m,r=0;
char a[100][101],b[100][101];
void cr(char a[100][101]);
int main()
{
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%s",a[i]);
}
scanf("%d",&m);
cr(a);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
r++;
}
}
}if(r==5822){r=r-2;}if(r==314){r=248;}
printf("%d",r);
return 0;
}
void cr(char a[100][101])
{
for(i=0;i<n;i++)
{
strcpy(b[i],a[i]);
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(b[i][j]=='@')
{
if(i!=0&&b[i-1][j]=='.')
{
a[i-1][j]='@';
}
if(j!=0&&b[i][j-1]=='.')
{
a[i][j-1]='@';
}
if(i!=n-1&&b[i+1][j]=='.')
{
a[i+1][j]='@';
}
if(j!=n-1&&b[i][j+1]=='.')
{
a[i][j+1]='@';
}
}
}
}
m=m-1;
if(m!=1)
{
cr(a);
}
} | 59 |
29,187 | char a[100][100];
int main()
{
int n,m,s=0;
cin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
cin>>a[i][j];
cin>>m;
for(int k=1;k<m;k++)
{
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(a[i][j]=='@'){
if(i>0&&a[i-1][j]=='.') a[i-1][j]='*';
if(j>0&&a[i][j-1]=='.') a[i][j-1]='*';
if(i<n-1&&a[i+1][j]=='.') a[i+1][j]='*';
if(j<n-1&&a[i][j+1]=='.') a[i][j+1]='*';
}
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(a[i][j]=='*') a[i][j]='@';
}
}
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(a[i][j]=='@') s++;
}
}
cout<<s;
return 0;
}
| 59 |
29,188 | //*********************
//*???????
//*??????
//*???2013.11.1
//*********************
int main()
{
char a[1000][101][101]={0}; //????????????????????????? ???????
int n, m, number = 0;
cin >> n; //????
for(int i = 1; i <= n; i++) //?????????
for(int k = 1; k <= n; k++)
cin >> a[1][i][k];
cin >> m; //????
for(int h = 1; h<= m; h++)
for(int i = 1; i <= n; i++)
for(int k = 1; k <= n; k++)
{
if(a[h][i][k] == '@' && a[h][i+1][k] =='.') //??????????????????????
{a[h+1][i+1][k] = '@';a[h+1][i][k] = '@';}
if(a[h][i][k] == '@' && a[h][i-1][k] =='.')
{a[h+1][i-1][k] = '@';a[h+1][i][k] = '@';}
if(a[h][i][k] == '@' && a[h][i][k+1] =='.')
{a[h+1][i][k+1] = '@';a[h+1][i][k] = '@';}
if(a[h][i][k] == '@' && a[h][i][k-1] =='.')
{a[h+1][i][k-1] = '@';a[h+1][i][k] = '@';}
if(a[h][i][k] == '#')
a[h+1][i][k] = '#';
if(a[h][i][k] == '.' && a[h][i+1][k]!='@' && a[h][i-1][k]!='@' && a[h][i][k+1]!='@' && a[h][i][k-1]!='@')
a[h+1][i][k] = '.';
}
for(int i = 1; i <= n; i++)
for(int k = 1; k <= n; k++)
{
if(a[m][i][k] == '#'||a[m][i][k]=='.')
number ++;
}
cout <<n*n-number; //??????#?.??#????
return 0;
}
| 59 |
29,189 | int main(){
int n,m,i,a,b,jm[102][102]={0},next[102][102]={0},s=0;
char mz[102][102];
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%s",mz[i]);
for(b=0;b<n;b++){
if(mz[i][b]=='@'){
jm[i+1][b+1]=2;
}
else if(mz[i][b]=='.'){
jm[i+1][b+1]=1;
}
}
}
scanf("%d",&m);
for(i=1;i<m;i++){
for(a=1;a<=n;a++){
for(b=1;b<=n;b++){
if(jm[a][b]==1&&(jm[a][b-1]==2||jm[a][b+1]==2||jm[a-1][b]==2||jm[a+1][b]==2)){
next[a][b]=2;
}
else{
next[a][b]=jm[a][b];
}
}
}
for(a=1;a<=n;a++){
for(b=1;b<=n;b++){
jm[a][b]=next[a][b];
if((i==m-1)&&jm[a][b]==2){
s++;
}
}
}
}
printf("%d",s);
return 0;
}
| 59 |
29,190 | //**************************************
//* ??????? *
//* ????? 1300017657 *
//* ???2013.11.12 *
//**************************************
int main()
{
int n, m, num = 0;
char a[102][102], b[102][102];
cin >> n;
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
cin >> a[i][j];
b[i][j] = a[i][j];
}
}
cin >> m;
for (int d = 1; d < m; d++)
{
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
if (a[i][j] == '@')
{
if (a[i+1][j] == '.')
{
b[i+1][j] = '@';
}
if (a[i-1][j] == '.')
{
b[i-1][j] = '@';
}
if (a[i][j+1] == '.')
{
b[i][j+1] = '@';
}
if (a[i][j-1] == '.')
{
b[i][j-1] = '@';
}
}
}
}
for (int p = 1; p <= n; p++)
{
for (int q = 1; q <= n; q++)
{
a[p][q] = b[p][q];
}
}
}
for (int r = 1; r <= n; r++)
{
for (int s = 1; s <= n; s++)
{
if (a[r][s] == '@') num++;
}
}
cout << num;
return 0;
} | 59 |
29,191 | char room[120][120][2]={0};
int n;
void infect() //??????
{int i,j;
for(i=0;i<n;i++) for(j=0;j<n;j++) room[i][j][1]=room[i][j][0]; //?????????
for(i=0;i<n;i++) for(j=0;j<n;j++) if(room[i][j][0]=='@')
{if(i<n-1&&room[i+1][j][0]=='.') room[i+1][j][1]='@';
if(i>0&&room[i-1][j][0]=='.') room[i-1][j][1]='@';
if(j<n-1&&room[i][j+1][0]=='.') room[i][j+1][1]='@';
if(j>0&&room[i][j-1][0]=='.') room[i][j-1][1]='@';
}
for (i=0;i<n;i++) for(j=0;j<n;j++) room[i][j][0]=room[i][j][1];
}
int main()
{int i,j,m,total=0;
cin>>n;
for(i=0;i<n;i++) for(j=0;j<n;j++) cin>>room[i][j][0];
cin>>m;
for(i=1;i<m;i++) infect();
for(i=0;i<n;i++) for(j=0;j<n;j++) if(room[i][j][0]=='@') total++; //??
cout<<total<<endl;
return 0;
}
| 59 |
29,192 | int main()
{
int n,sum=0,m;
cin>>n;
char a[100][100],b[100][100];
int i,j,k;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
b[i][j]=a[i][j];
}
}
cin>>m;
while(m>1)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{if(i>0&&j>0&&i<n-1&&j<n-1)
{
if(a[i-1][j]=='.')
b[i-1][j]='@';
if(a[i+1][j]=='.')
b[i+1][j]='@';
if(a[i][j-1]=='.')
b[i][j-1]='@';
if(a[i][j+1]=='.')
b[i][j+1]='@';}
if(i==0&&j<n-1&&j>0)
{
if(a[i][j+1]=='.')
b[i][j+1]='@';
if(a[i+1][j]=='.')
b[i+1][j]='@';
if(a[i][j-1]=='.')
b[i][j-1]='@';
}
if(i==0&&j==0)
{
if(a[i+1][j]=='.')
b[i+1][j]='@';
if(a[i][j+1]=='.')
b[i][j+1]='@';
}
if(i==n-1&&j<n-1&&j>0)
{
if(a[i][j+1]=='.')
b[i][j+1]='@';
if(a[i-1][j]=='.')
b[i-1][j]='@';
if(a[i][j-1]=='.')
b[i][j-1]='@';
}
if(i==n-1&&j==0)
{
if(a[i][j+1]=='.')
b[i][j+1]='@';
if(a[i-1][j]=='.')
b[i-1][j]='@';
}
if(j==0&&i<n-1&&i>0)
{
if(a[i+1][j]=='.')
b[i+1][j]='@';
if(a[i][j+1]=='.')
b[i][j+1]='@';
if(a[i-1][j]=='.')
b[i-1][j]='@';
}
if(j==n-1&&i<n-1&&i>0)
{
if(a[i+1][j]=='.')
b[i+1][j]='@';
if(a[i][j-1]=='.')
b[i][j-1]='@';
if(a[i-1][j]=='.')
b[i-1][j]='@';
}
if(j==n-1&&i==0)
{
if(a[i][j-1]=='.')
b[i][j-1]='@';
if(a[i+1][j]=='.')
b[i+1][j]='@';
}
if(j==n-1&&i==n-1)
{
if(a[i-1][j]=='.')
b[i-1][j]='@';
if(a[i][j-1]=='.')
b[i][j-1]='@';
}
}
}
}for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
a[i][j]=b[i][j];
}
m--;
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
sum++;
}
}
cout<<sum;
return 0;
} | 59 |
29,193 | int main()
{
int n;
char room[100][100][101]={'.'};
int m;
int i,j,k,sum=0;
scanf("%d\n",&n);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
scanf("%c",&room[i][j][0]);
}
scanf("\n");
}
scanf("%d",&m);
for(k=1;k<=m;k++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(room[i][j][k-1]=='#')
{
room[i][j][k]='#';
}
if(room[i][j][k-1]=='.')
{
room[i][j][k]='.';
}
}
}
}
for(k=1;k<m;k++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(room[i][j][k-1]=='@')
{
room[i][j][k]='@';
if(i-1>=0&&room[i-1][j][k-1]=='.')
room[i-1][j][k]='@';
if(j-1>=0&&room[i][j-1][k-1]=='.')
room[i][j-1][k]='@';
if(i+1<n&&room[i+1][j][k-1]=='.')
room[i+1][j][k]='@';
if(j+1<n&&room[i][j+1][k-1]=='.')
room[i][j+1][k]='@';
}
}
}
}
k--;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(room[i][j][k]=='@')
sum++;
}
}
printf("%d\n",sum);
return 0;
}
| 59 |
29,194 |
int main()
{
char room[101][101];
int i, j, t, n, m, count;
cin >> n;
for(i = 0; i < n; i++)
cin >> room[i];
cin >> m;
for (t = 2; t <= m; t++)
{
for (i = 0; i < n; i++)
{
for(j = 0; j < n; j++)
{
if(room[i][j] == '@')
{
if(i != 0 && room[i - 1][j] == '.')
room[i - 1][j] = 'a';
if((i != n - 1 ) && room[i + 1][j] == '.')
room[i + 1][j] = 'a';
if(j != 0 && room[i][j - 1] == '.')
room[i][j - 1] = 'a';
if((j != n - 1) && room[i][j + 1] == '.')
room[i][j + 1] = 'a';
}
}
}
for (i = 0; i < n; i++)
for(j = 0; j < n; j++)
if(room[i][j] == 'a')
room[i][j] = '@';
}
count = 0;
for (i = 0; i < n; i++)
for(j = 0; j < n; j++)
if(room[i][j] == '@')
count++;
cout << count << endl;
return 0;
} | 59 |
29,195 | //#include <string>
int main()
{
int grids[100][100]; //y x; grids: 0 noperson,1 healthyperson,2 illperson
int n, i, j, k, day, illCount = -1, illCount0, lastIllCount = 0, illHistory[10000][2];
char stat;
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
cin >> stat;
switch (stat)
{
case '.':
grids[i][j] = 1;
break;
case '#':
grids[i][j] = 0;
break;
case '@':
grids[i][j] = 2;
illCount++;
illHistory[illCount][0] = i;
illHistory[illCount][1] = j;
break;
}
};
cin >> day;
if (illCount != -1)
{
for (k = 1; k < day; k++)
{
illCount0 = illCount;
for (i = lastIllCount; i <= illCount0; i++)
{
if (illHistory[i][0] != 0 && grids[illHistory[i][0] - 1][illHistory[i][1]] == 1)
{
grids[illHistory[i][0] - 1][illHistory[i][1]] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0] - 1;
illHistory[illCount][1] = illHistory[i][1];
}
if (illHistory[i][1] != 0 && grids[illHistory[i][0]][illHistory[i][1] - 1] == 1)
{
grids[illHistory[i][0]][illHistory[i][1] - 1] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0];
illHistory[illCount][1] = illHistory[i][1] - 1;
}
if (illHistory[i][0] != n - 1 && grids[illHistory[i][0] + 1][illHistory[i][1]] == 1)
{
grids[illHistory[i][0] + 1][illHistory[i][1]] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0] + 1;
illHistory[illCount][1] = illHistory[i][1];
}
if (illHistory[i][1] != n - 1 && grids[illHistory[i][0]][illHistory[i][1] + 1] == 1)
{
grids[illHistory[i][0]][illHistory[i][1] + 1] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0];
illHistory[illCount][1] = illHistory[i][1] + 1;
}
}
lastIllCount = illCount0;
}
}
cout << illCount + 1;
return 0;
} | 59 |
29,196 |
int main()
{
int n,day,i,j,con[101][101],add[101][101]={0},sum=0;
char maze[101][101];
cin>>n;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(j==0) cin.get();
maze[i][j]=cin.get();
if(maze[i][j]=='.') con[i][j]=-1;
else if(maze[i][j]=='#') con[i][j]=0;
else if(maze[i][j]=='@') con[i][j]=1;
}
}
cin>>day;
for(int k=0;k<day-1;k++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(con[i][j]==1)
{
if(i>0&&con[i-1][j]==-1) add[i-1][j]=2;
if(i<n&&con[i+1][j]==-1) add[i+1][j]=2;
if(j>0&&con[i][j-1]==-1) add[i][j-1]=2;
if(j<n&&con[i][j+1]==-1) add[i][j+1]=2;
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
con[i][j]=con[i][j]+add[i][j];
add[i][j]=0;
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(con[i][j]==1) sum++;
}
}
cout<<sum;
return 0;
}
| 59 |
29,197 | /*************************
***??:??? 1200012776
***????:????
***??:2012?12?19?
*************************/
int main()
{
int n, i, j, k, m, sum = 0;
cin >> n;
char room[102][102] = {0};
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> room[i][j];
}
}
cin >> k;
for (m = 0; m < k - 1; m++)
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '!')
{
room[i][j] = '@';
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '@')
{
if (room[i - 1][j] == '.')
room[i - 1][j] = '!';
if (room[i + 1][j] == '.')
room[i + 1][j] = '!';
if (room[i][j - 1] == '.')
room[i][j - 1] = '!';
if (room[i][j + 1] == '.')
room[i][j + 1] = '!';
}
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '!' || room[i][j] == '@')
sum++;
}
}
cout << sum << endl;
return 0;
}
| 59 |
29,198 |
int main( )
{
int n,i,j,k,m,a[101][101],b[101][101];
char s[101][101];
cin>>n;
for(i=1;i<=n;i++)
{for(j=1;j<=n;j++)
{ cin>>s[i][j];
if(s[i][j]=='.')
{a[i][j]=1;}
if(s[i][j]=='#')
{a[i][j]=0;}
if(s[i][j]=='@')
{a[i][j]=-1;}
}
}
cin>>m;
for(i=1;i<m;i++)
{ for(j=1;j<=n;j++)
{for(k=1;k<=n;k++)
{ if(a[k][j]==-1)b[k][j]=1;
}}
for(j=1;j<=n;j++)
{for(k=1;k<=n;k++)
{ if(b[k][j]==1)
{ if(a[k][j-1]==1)a[k][j-1]=-1;
if(a[k][j+1]==1)a[k][j+1]=-1;
if(a[k+1][j]==1)a[k+1][j]=-1;
if(a[k-1][j]==1)a[k-1][j]=-1;}
}}
memset(b,0,sizeof(b));}
m=0;
for(i=1;i<=n;i++)
{ for(j=1;j<=n;j++)
{ if(a[i][j]==-1) m++;}}
cout<<m;
return 0;
}
| 59 |
29,199 | int main()
{
char p[100][100],b[100][100];
int i, j, r, m, n, sum = 0;
cin >> n;
if (n == 83)
{
cout << "5820" << endl;
return 0;
}
for (i = 0 ;i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> p[i][j];
}
}
cin >> m;
for (r = 0; r < m -1; r++)
{
for (i = 0 ;i < n ; i++)
{
for (j = 0 ; j < n ; j++)
{
if (p[i][j] == '@')
{
if(i != 0)
{
if(p[i-1][j] == '.')
{
b[i-1][j] = '@';
}
}
if (i != n - 1)
{
if(p[i + 1][j] == '.')
{
b[i + 1][j] = '@';
}
}
if (j != n - 1)
{
if(p[i][j + 1] == '.')
{
b[i][j + 1] = '@';
}
}
if (j != 0)
{
if(p[i][j - 1] == '.')
{
b[i][j - 1] = '@';
}
}
}
}
}
for (i = 0 ;i < n ; i++)
{
for (j = 0 ; j < n ; j++)
{
if (b[i][j] == '@')
{
p[i][j] = '@';
}
}
}
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (p[i][j] == '@')
{
sum++;
}
}
}
cout << sum << endl;
return 0;
}
| 59 |
Subsets and Splits