id
int32 0
32.5k
| code
stringlengths 95
8.4k
| label
stringclasses 65
values |
|---|---|---|
29,000 | int main(){
int d,day,row,list,n,sum;
char A[102][102];
row=0;
while(row<102){
list=0;
while(list<102){
A[row][list]='#';
list++;
}
row++;
}
scanf("%d\n\n",&n);
row=1;
while(row<n+1){
list=1;
while(list<n+1){
if(list==n){
scanf("%c\n\n",&A[row][list]);}
else{
scanf("%c",&A[row][list]);
}
list++;
}
row++;
}
scanf("%d",&day);
d=1;
while(d<day){
row=1;
while(row<n+1){
list=1;
while(list<n+1){
if(A[row][list]=='@'){
if(A[row+1][list]=='.'){
A[row+1][list]='x';
}
if(A[row-1][list]=='.'){
A[row-1][list]='x';
}
if(A[row][list+1]=='.'){
A[row][list+1]='x';
}
if(A[row][list-1]=='.'){
A[row][list-1]='x';
}
}
list++;
}
row++;
}
row=1;
while(row<n+1){
list=1;
while(list<n+1){
if(A[row][list]=='x'){
A[row][list]='@';
}
list++;
}
row++;
}
d++;
}
row=1;
sum=0;
while(row<n+1){
list=1;
while(list<n+1){
if(A[row][list]=='@'){
sum=sum+1;
}
list++;
}
row++;
}
printf("%d",sum);
return 0;
}
| 59 |
29,001 | int main()
{
int n,m,i,j,ans=0;
int qx[10002],qy[10002];
int h=0,t=0,tt=0;
char map[102][102];
cin>>n;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{
cin>>map[i][j];
if (map[i][j]=='@')
{
ans++;
qx[t]=i;
qy[t++]=j;
tt++;
}
}
cin>>m;
for (i=0;i<m-1;i++)
{
for (j=h;j<t;j++)
{
if (map[qx[j]+1][qy[j]]=='.')
{
map[qx[j]+1][qy[j]]='@';
ans++;
qx[tt]=qx[j]+1;
qy[tt]=qy[j];
tt++;
}
if (map[qx[j]-1][qy[j]]=='.')
{
map[qx[j]-1][qy[j]]='@';
ans++;
qx[tt]=qx[j]-1;
qy[tt]=qy[j];
tt++;
}
if (map[qx[j]][qy[j]+1]=='.')
{
map[qx[j]][qy[j]+1]='@';
ans++;
qx[tt]=qx[j];
qy[tt]=qy[j]+1;
tt++;
}
if (map[qx[j]][qy[j]-1]=='.')
{
map[qx[j]][qy[j]-1]='@';
ans++;
qx[tt]=qx[j];
qy[tt]=qy[j]-1;
tt++;
}
}
h=t;t=tt;
}
cout<<ans<<endl;
return 0;
}
| 59 |
29,002 | int n,map[101][101];
void cover(int x,int y){
if(x>1&&map[x-1][y]==0)map[x-1][y]=2;
if(y>1&&map[x][y-1]==0)map[x][y-1]=2;
if(x<n&&map[x+1][y]==0)map[x+1][y]=2;
if(y<n&&map[x][y+1]==0)map[x][y+1]=2;
}
int main(){
int m,i,j,s;
scanf("%d",&n);
char c;
for(i=1;i<=n;i++){
scanf("%c",&c);
for(j=1;j<=n;j++)
{scanf("%c",&c);
if(c=='.')map[i][j]=0;
else if(c=='#')map[i][j]=-1;
else if(c=='@')map[i][j]=1;
}
}
scanf("%d",&m);
m--;
while(m--){
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(map[i][j]==1)
cover(i,j);
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(map[i][j]>=1)
map[i][j]=1;
}
s=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(map[i][j]==1)s++;
printf("%d\n",s);
return 0;
}
| 59 |
29,003 | int main() {
int n, i, j, k, count = 0, x, y, m;
char area[100][100];
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
cin >> area[i][j];
cin >> m;
for (k = 0; k < m-1; k++){
for (i = 0; i < n; i++){
for (j = 0; j < n; j++){
if (area[i][j] =='@') {
x = i;
y = j;
if ((y - 1 >= 0) && (area[x][y - 1] == '.') ) {
area[x][y - 1] = '*';
}
if ((y + 1 < n)&&(area[x][y + 1] == '.') ) {
area[x][y + 1] = '*';
}
if ((x - 1 >= 0)&&(area[x - 1][y] == '.') ) {
area[x - 1][y] = '*';
}
if ((x + 1 < n) && (area[x + 1][y] == '.') ) {
area[x + 1][y] = '*';
}
}
}
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(area[i][j]=='*') area[i][j]='@';
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(area[i][j]=='@')
count++;
cout<<count<<endl;
return 0;
}
| 59 |
29,004 | /**
* @file ???? .cpp
* @author ???
* @date 2013-11-01 * @description
* ??????:???? */
int main()
{
char a[101][101];
char b;
int N;
int d=1;
int m ;
int number=0;
cin>>N;
for(int i=0;i<N;i++)
{
for(int j=0;j<N;j++)
{
cin>>b;
a[i][j]=b;
}
}
cin>>m;
while( d<m)
{
for(int i=0;i<N;i++)
{
for(int j=0;j<N;j++)
{
if(a[i][j]=='@')
{
if(a[i][j+1]=='.')
a[i][j+1]='!';
if(a[i+1][j]=='.')
a[i+1][j]='!';
if(a[i][j-1]=='.')
a[i][j-1]='!';
if(a[i-1][j]=='.')
a[i-1][j]='!';
}
}
}
for(int i=0;i<N;i++)
{
for(int j=0;j<N;j++)
{
if(a[i][j]=='!')
a[i][j]='@';
}
}
d++;
}
for(int i=0;i<N;i++)
{
for(int j=0;j<N;j++)
{
if(a[i][j]=='@')
number++;
}
}
cout<<number<<endl;
return 0;
}
| 59 |
29,005 | int main()
{
int n,m,j,k,l,i;
k=0;
cin>>n;
char aa[n+1][n+1];
for(i=0;i<n+1;i++)
cin.getline(aa[i],n+1);
cin>>m;
for(l=0;l<m-1;l++)
{for(i=1;i<n+1;i++)
{for(j=0;j<n;j++)
if(aa[i][j]=='@')
{
if(l==0)
k=k+1;
if((j>0)&&(aa[i][j-1]=='.'))
aa[i][j-1]='!';
if((j<n-1)&&(aa[i][j+1]=='.'))
aa[i][j+1]='!';
if((i>0)&&(aa[i-1][j]=='.'))
aa[i-1][j]='!';
if((i<n)&&(aa[i+1][j]=='.'))
aa[i+1][j]='!';
}}
for(i=1;i<n+1;i++)
for(j=0;j<n;j++)
if(aa[i][j]=='!')
{
aa[i][j]='@';
k=k+1;
}
}
cout<<k;
return 0;
}
| 59 |
29,006 | int main(){
char a[100][100];
int j,i,n,m,s=0,p;
scanf("%d\n",&n);
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
scanf("%c ",&a[i][j]);
}
}
for(i=0;i<=n+1;i++){
a[i][0]='#';
a[i][n+1]='#';
}
for(j=1;j<=n;j++){
a[0][j]='#';
a[n+1][j]='#';
}
scanf("%d\n",&m);
for(p=0;p<m-1;p++){
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]='t';
}
if(a[i][j+1]=='.'){
a[i][j+1]='t';
}
if(a[i-1][j]=='.'){
a[i-1][j]='t';
}
if(a[i+1][j]=='.'){
a[i+1][j]='t';
}
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]=='t'){
a[i][j]='@';
}
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]=='@'){
s=s+1;
}
}
}
printf("%d",s);
return 0;
} | 59 |
29,007 | //********************************
//*???? **
//*????? 1300012848 **
//*???2013.11.1 **
//********************************
int main()
{
int n, m,a[101][101] = {0};
char room[101][101];
cin >> n;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
cin >> room[i][j];
cin >> m;
for (int day = 1; day < m; day++)
{
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
if (room[i][j] == '@' && a[i][j] == 0)
{
if (room[i+1][j] == '.')
{
room[i+1][j] = '@';
a[i+1][j] = 1;
}
if (room[i][j+1] == '.')
{
room[i][j+1] = '@';
a[i][j+1] = 1;
}
if (room[i-1][j] == '.')
{
room[i-1][j] = '@';
a[i-1][j] = 1;
}
if (room[i][j-1] == '.')
{
room[i][j-1] = '@';
a[i][j-1] = 1;
}
}
memset(a,0,sizeof(a));
}
int cnt = 0;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
if (room[i][j] == '@')
cnt++;
cout << cnt << endl;
return 0;
} | 59 |
29,008 | int main()
{
int n,m,i,j,d,k;
char c[2][100][100]={0};
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%s",c[1][i]);
scanf("%d",&d);
for(i=0;i<d;i++)
{for(j=0;j<n;j++)
for(k=0;k<n;k++)
if(c[0][j][k]=='@')
{if(c[0][j][k+1]=='.') c[1][j][k+1]='@';
if(c[0][j][k-1]=='.') c[1][j][k-1]='@';
if(c[0][j+1][k]=='.') c[1][j+1][k]='@';
if(c[0][j-1][k]=='.') c[1][j-1][k]='@';
}
for(j=0;j<n;j++)
for(k=0;k<n;k++)
c[0][j][k]=c[1][j][k];
}
//if(c[0][j][k]=='.'&&(c[0][j][k+1]=='@'||c[0][j][k-1]=='@'||c[0][j+1][k]=='@'||c[0][j-1][k]=='@')) c[1][j][k]='@';}
i=0;
for(j=0;j<n;j++)
for(k=0;k<n;k++)
if(c[0][j][k]=='@') i++;
printf("%d",i);
} | 59 |
29,009 | int main()
{
char a[101][101] = {0};
int n, i, j, m, day, sum;
sum = 0;
cin >> n;
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
{
cin >> a[i][j];
if(j == n - 1)
cin.get();
}
cin >> m;
for(day = 1; day < m; day++)
{
for(i = 0; i < n; i++)
{
for(j = 0; j < n; j++)
{
if(a[i][j] == '@')
{
if(a[i - 1][j] == '.')
{
a[i - 1][j] = 'k';
}
if(a[i + 1][j] == '.')
{
a[i + 1][j] = 'k';
}
if(a[i][j - 1] == '.')
{
a[i][j - 1] = 'k';
}
if(a[i][j + 1] == '.')
{
a[i][j + 1] = 'k';
}
}
}
}
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
if(a[i][j] == 'k')
a[i][j] = '@';
}
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
{
if(a[i][j] == '@')
sum++;
}
cout << sum << endl;
return 0;
}
| 59 |
29,010 | /*
* cold.cpp
* ??:???m??????
* Created on: 2013-1-13
* Author: ???
*/
int m=0,n=0,sum=0;
int dx[]={1,-1,0,0};
int dy[]={0,0,1,-1};
void check();
void change();
char room[200][200];
int main()
{
cin>>n;
int i=0,j=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++){
cin>>room[i][j];
if(room[i][j]=='@')
sum++;
}
cin>>m;
for(i=1;i<m;i++)
{
check();
change();
}
cout<<sum<<endl;
return 0;
}
void check()
{
int i=0,j=0,k=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(room[i][j]=='@')
for(k=0;k<4;k++)
if(i+dx[k]>=0&&i+dx[k]<n&&j+dy[k]>=0&&j+dy[k]<n&&room[i+dx[k]][j+dy[k]]=='.')
room[i+dx[k]][j+dy[k]]=',';
return ;
}
void change()
{
int i=0,j=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(room[i][j]==','){
sum++;
room[i][j]='@';}
return ;
} | 59 |
29,011 | int main()
{
int i,j,n,m,k,sum=0;
char s[110][110],t;
scanf("%d",&n);
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
scanf("\n");
scanf("%c",&s[i][j]);
}
}
scanf("%d",&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]!='@')
{
s[i+1][j]='!';
}
if(s[i-1][j]!='#'&&s[i-1][j]!='@')
{
s[i-1][j]='!';
}
if(s[i][j+1]!='#'&&s[i][j+1]!='@')
{
s[i][j+1]='!';
}
if(s[i][j-1]!='#'&&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]='@';
}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(s[i][j]=='@')
{
sum++;
}
}
}
printf("%d",sum);
return 0;
}
| 59 |
29,012 | int main()
{
int n;
cin>> n;
char fangzi[max][max];
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
cin>>fangzi[i][j];
int day;
cin>>day;
for(int i=0;i<day-1;i++)
{
for(int j=0;j<n;j++)
for(int k=0;k<n;k++)
if(fangzi[j][k]=='@')
{
if(j>0&&fangzi[j-1][k]=='.')fangzi[j-1][k]='%';
if(j<n-1&&fangzi[j+1][k]=='.')fangzi[j+1][k]='%';
if(k>0&&fangzi[j][k-1]=='.')fangzi[j][k-1]='%';
if(k<n-1&&fangzi[j][k+1]=='.')fangzi[j][k+1]='%';
}
for(int j=0;j<n;j++)
for(int k=0;k<n;k++)
if(fangzi[j][k]=='%')fangzi[j][k]='@';
}
int answer=0;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(fangzi[i][j]=='@')answer++;
cout<<answer;
}
| 59 |
29,013 |
int day[100][100],n;
int Sick(int i,int j,int c)
{
int sick = 0;
if(day[i-1][j] == 0 && i-1>=0)
{
day[i-1][j] = c+1;
sick ++;
}
if(day[i+1][j] == 0 && i+1<n)
{
day[i+1][j] = c+1;
sick ++;
}
if(day[i][j-1] == 0 && j-1 >= 0)
{
day[i][j-1] = c+1;
sick ++;
}
if(day[i][j+1] == 0 && j+1 < n)
{
day[i][j+1] = c+1;
sick ++;
}
return sick;
}
int main(){
char people[100];
int i,j;
int c,cday,sick = 0;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%s",&people);
for(j=0;j<n;j++)
{
if(people[j] == '#')
day[i][j] = -1;
if(people[j] == '@')
{
day[i][j] = 1;
sick++;
}
}
}
scanf("%d",&cday);
for(c=1;c<cday;c++)
{
for(i=0;i<n;i++){
for(j=0;j<n;j++)
{
if(day[i][j] == c)
sick += Sick(i,j,c);
}
}
}
printf("%d\n",sick);
return 0;
}
| 59 |
29,014 | int main()
{
int n,m,i,j,k,s=0;//????
cin>>n;//????
char a[100][100];//????
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
cin>>a[i][j];
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='@')a[i][j]='0';//??????
cin>>m;//???m?
for(k=0;k<m-1;k++)
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
if(a[i][j]==k+'0')//??a[i][j]?????
{
if(a[i-1][j]=='.')a[i-1][j]=k+'1';
if(a[i+1][j]=='.')a[i+1][j]=k+'1';
if(a[i][j-1]=='.')a[i][j-1]=k+'1';
if(a[i][j+1]=='.')a[i][j+1]=k+'1';//??????
}
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]!='#'&&a[i][j]!='.')s=s+1;//????????
cout<<s<<endl;//??s
return 0;
} | 59 |
29,015 |
int main()
{
char map[105][105];
int a[105][105] = {0},m,n;
scanf("%d",&n);
for(int i = 1;i <= n;i ++){
scanf("%s",map[i]);
for(int j = 0;j < n;j ++){
if(map[i][j] == '@') a[i][j+1] = 1;
if(map[i][j] == '#') a[i][j+1] = -1;
}
}
scanf("%d",&m);
for(int i = 1;i < m;i ++){
for(int j = 1;j <= n;j ++){
for(int k = 1;k <= n;k ++){
if(a[j][k] != i + 1 && a[j][k] != -1 && a[j][k] != 0){
if(a[j-1][k] == 0) a[j-1][k] = i + 1;
if(a[j][k+1] == 0) a[j][k+1] = i + 1;
if(a[j+1][k] == 0) a[j+1][k] = i + 1;
if(a[j][k-1] == 0) a[j][k-1] = i + 1;
}
}
} }
int ans = 0;
for(int i = 1;i <= n;i ++){
for(int j = 1;j <= n;j ++){
if(a[i][j] > 0) ans++;
}
}
printf("%d\n",ans);
return 0;
}
| 59 |
29,016 | int main(){
char a[101][101],q;
int k,n,i,j,m,s;
scanf("%d",&n);
scanf("%c",&q);
for (i=1;i<=n;i++)
for (j=1;j<=n;j++){
scanf("%c",&a[i][j]);
if (j==n) scanf("%c",&q);
}
scanf("%d",&m);
for (k=2;k<=m;k++){
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='@'){
if ((i-1!=0)&&(a[i-1][j]=='.')) a[i-1][j]=',';
if ((i+1!=n+1)&&(a[i+1][j]=='.')) a[i+1][j]=',';
if ((j-1!=0)&&(a[i][j-1]=='.')) a[i][j-1]=',';
if ((j+1!=0)&&(a[i][j+1]=='.')) a[i][j+1]=',';
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]==',') a[i][j]='@';
}
s=0;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='@') s=s+1;
printf("%d",s);
return 0;
} | 59 |
29,017 | //********************************
//*?????? 1300012733 **
//*???2013.11.9 **
//********************************
int main()
{
char a[109][109]={0};
char b[109][109]={0};
int n,day;
int sum = 0;
cin >> n;
for(int i = 1; i <= n; i++)
for( int j = 1; j <= n; j++)
cin >> a[i][j];
memcpy(b,a,sizeof(a));
cin >> day;
for( int d = 1; d < day; d++ )
{
for(int i = 1; i <= n; i++)
for( int j = 1; j <= n; j++)
if((b[i][j] == '.')&&((a[i+1][j] == '@')||(a[i-1][j] == '@')||(a[i][j+1] == '@')||(a[i][j-1] == '@')))
b[i][j] = '@';
memcpy(a,b,sizeof(b));
}
for(int i = 1; i <= n; i++)
for( int j = 1; j <= n; j++)
if(a[i][j] == '@')
sum++;
cout << sum;
return 0;
} | 59 |
29,018 | int n;
char a[100][100],b[100][100];
void infect(void){
for(int i=0;i<n;i++)
for(int j=0;j<n;j++){
if(a[i][j]=='@'){
if(a[i+1][j]=='.'&&i+1<n)b[i+1][j]='@';
if(a[i-1][j]=='.'&&i-1>=0)b[i-1][j]='@';
if(a[i][j+1]=='.'&&j+1<n)b[i][j+1]='@';
if(a[i][j-1]=='.'&&j-1>=0)b[i][j-1]='@';
}
}
}
int main(){
int m;
int t=0;
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 i=1;i<m;i++){
infect();
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]=='@')t++;
cout<<t<<endl;
return 0;
} | 59 |
29,019 | int main ()
{
int n, day, i, j, k, num = 0;
char x[101][101];
cin >> n;
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> x[i][j];
}
}
cin >> day;
for (k = 2; k <= day; k++)
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (x[i][j] == '!')
x[i][j] = '@';
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (x[i][j] == '@' && x[i-1][j] =='.')
x[i-1][j] = '!';
if (x[i][j] == '@' && x[i+1][j] =='.')
x[i+1][j] = '!';
if (x[i][j] == '@' && x[i][j-1] =='.')
x[i][j-1] = '!';
if (x[i][j] == '@' && x[i][j+1] =='.')
x[i][j+1] = '!';
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (x[i][j] == '@' || x[i][j] == '!')
num++;
}
}
cout << num;
return 0;
} | 59 |
29,020 | int wayx[4]={1,0,0,-1};
int wayy[4]={0,1,-1,0};
int main()
{
int n;
cin>>n;
char a[110][110];
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
cin>>a[i][j];
}
}
for(int i=0;i<n+2;i++)
{
a[i][0]=a[i][n+1]='#';
}
for(int j=0;j<n+2;j++)
{
a[0][j]=a[n+1][j]='#';
}
int m;
cin>>m;
for(int d=1;d<m;d++)
{
int b[n+2][n+2];
for(int x=0;x<n+2;x++)
{
for(int y=0;y<n+2;y++)
{
b[x][y]=0;
}
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(a[i][j]=='@')
{
for(int k=0;k<4;k++)
{
if(a[i+wayx[k]][j+wayy[k]]=='.')
{
b[i+wayx[k]][j+wayy[k]]=1;
}
}
}
}
}
for(int i=0;i<n+2;i++)
{
for(int j=0;j<n+2;j++)
{
if(b[i][j]==1)
{
a[i][j]='@';
}
}
}
}
int person=0;
for(int i=0;i<=n+1;i++)
{
for(int j=0;j<=n+1;j++)
{
if(a[i][j]=='@')
person++;
}
}
cout<<person<<endl;
return 0;
}
| 59 |
29,021 | //????????????
int n; //???????
char a[110][110][2]={0}; //?????????
void cz (int k)
{
if (k!=1)
{
for (int j=1;j<=n;j++)
{
for (int k=1;k<=n;k++)
{
if (a[j][k][0]==0||a[j][k][0]==2) //????????
a[j][k][1]=a[j][k][0];
else
{
if (a[j+1][k][0]==2||a[j-1][k][0]==2||a[j][k+1][0]==2||a[j][k-1][0]==2) //????????????
a[j][k][1]=2;
else
a[j][k][1]=1;
}
}
}
for (int j=1;j<=n;j++)
{
for (int k=1;k<=n;k++)
a[j][k][0]=a[j][k][1];
}
cz(k-1);
}
}
int main ()
{
int m; //????
int ans=0; //????
cin >>n; //???????
for (int i=1;i<=n;i++) //?????????????????0???2???1
{
for (int j=1;j<=n;j++)
{
cin >>a[i][j][0];
if (a[i][j][0]=='#')
a[i][j][0]=0;
if (a[i][j][0]=='.')
a[i][j][0]=1;
if (a[i][j][0]=='@')
a[i][j][0]=2;
}
}
cin >>m; //????
cz (m);
for (int i=1;i<=n;i++) //??????????
{
for (int j=1;j<=n;j++)
{
if (a[i][j][0]==2)
ans++;
}
}
cout <<ans; //??????
return 0;
}
| 59 |
29,022 | int main()
{
int a[101][101],i,j,k,n,d;
char b,t;
scanf("%d",&n);
scanf("%c",&t);
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
scanf("%c",&b);
if(b=='.') a[i][j]=-1;
else if(b=='@') a[i][j]=0;
else a[i][j]=-2;
}
scanf("%c",&t);
}
scanf("%d",&d);
for(k=0;k<d-1;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]==k)
{
if(a[i-1][j]==-1)
a[i-1][j]=k+1;
if(a[i+1][j]==-1)
a[i+1][j]=k+1;
if(a[i][j+1]==-1)
a[i][j+1]=k+1;
if(a[i][j-1]==-1)
a[i][j-1]=k+1;
}
}
}
}
k=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]>=0) k++;
printf("%d",k);
// getch();
return 0;
}
| 59 |
29,023 |
int main()
{
int n;
cin>>n;
char a[102][102];
int i,j,m,s = 0;
for (i = 1;i <= n;i++)
for (j = 1;j <= n;j++)
cin>>a[i][j];
cin>>m;
while(m > 1)
{
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] = '*';
if(a[i-1][j] == '.')
a[i-1][j] = '*';
if(a[i][j+1] == '.')
a[i][j+1] = '*';
if (a[i][j-1] == '.')
a[i][j-1] = '*';
}
}
}
for (i = 1;i <= n;i++)
{
for (j = 1;j <= n;j++)
if (a[i][j] == '*')
a[i][j] = '@';
}
m--;
}
for (i = 1;i <= n;i++)
{
for (j = 1;j <= n;j++)
if(a[i][j] == '@')
s++;
}
cout<<s<<endl;
return 0;
} | 59 |
29,024 | int main()
{
int n,row,col,m,k,N[100],d;
char a[100][100],b[100][100];
scanf("%d",&n);
scanf("\n");
N[1]=0;
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
scanf("%c",&a[row][col]);
b[row][col]=a[row][col];
if(a[row][col]=='@'){
N[1]++;
}
}
scanf("\n");
}
scanf("%d",&m);
for(row=0;row<=n+1;row++){
for(col=0;col<=n+1;col++){
if(row==0||row==n+1||col==0||col==n+1){
a[row][col]='#';
b[row][col]=a[row][col];
}
}
}
for(k=1;k<=m-1;k++){
d=0;
N[k+1]=0;
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
if(a[row][col]=='@'){
if(a[row][col+1]=='.'){
b[row][col+1]='@';
}
else{;}
if(a[row][col-1]=='.'){
b[row][col-1]='@';
}
else{;}
if(a[row-1][col]=='.'){
b[row-1][col]='@';
}
else{;}
if(a[row+1][col]=='.'){
b[row+1][col]='@';
}
else{;}
}
}
}
for(row=1;row<=n;row++){
for(col=1;col<=n;col++){
a[row][col]=b[row][col];
if(a[row][col]=='@'){
N[k+1]++;
}
}
}
}
printf("%d",N[m]);
return 0;
}
| 59 |
29,025 |
const int MAXN=10000;
char a[MAXN+10][MAXN+10];
int main()
{
static int n,i,j,m,k,g,sum=0,temp1[MAXN+10],temp2[MAXN+10],r;
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++)
{r=1;
for(i=1;i<=n;i++)
{for(j=1;j<=n;j++)
if(a[i][j]=='@')
{temp1[r]=i;temp2[r]=j;r+=1;}}
for(g=1;g<r;g++)
{i=temp1[g];j=temp2[g];
if(a[i+1][j]=='.') {a[i+1][j]='@';}
if(a[i][j+1]=='.') {a[i][j+1]='@';}
if(a[i-1][j]=='.') {a[i-1][j]='@';}
if(a[i][j-1]=='.') {a[i][j-1]='@';}}}
for(i=1;i<=n;i++)
{for(j=1;j<=n;j++)
{if(a[i][j]=='@'){sum+=1;}}}
cout<<sum<<endl;
return 0;
}
| 59 |
29,026 | /*
* patient.cpp
*
* Created on: 2012-11-12
* Author: ThinkPad
*/
int main(){
char a[100][100];
int line[10000],row[10000];
int i,n,j,day,m,k,sum;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>a[i][j];
cin>>m;
for(day=1;day<=m-1;day++)
{
k=0;sum=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]=='@'){line[k]=i;row[k]=j;
k=k+1;}
}
for(i=0;i<k;i++)
{
if(a[line[i]-1][row[i]]!='#')a[line[i]-1][row[i]]='@';
if(a[line[i]+1][row[i]]!='#')a[line[i]+1][row[i]]='@';
if(a[line[i]][row[i]-1]!='#')a[line[i]][row[i]-1]='@';
if(a[line[i]][row[i]+1]!='#')a[line[i]][row[i]+1]='@';
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]=='@')sum=sum+1;
}
}
if(m==1){for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]=='@'){line[k]=i;row[k]=j;
k=k+1;}
}cout<<k;}
else cout<<sum;
return 0;
}
| 59 |
29,027 | void main()
{
int n,i,j,m,k,count=0;
char a[100][101];
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%s",&a[i]);
}
scanf("%d",&m);
if (m==1)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if (a[i][j]=='@')
count++;
}
printf("%d",count);
}
else
{
for(k=1;k<m;k++)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if (a[i][j]=='@')
{
if (j!=n-1)
{
if (a[i][j+1]=='.')
{
a[i][j+1]='!';
}
}
if (j!=0)
{
if (a[i][j-1]=='.')
{
a[i][j-1]='!';
}
}
if (i!=n-1)
{
if (a[i+1][j]=='.')
{
a[i+1][j]='!';
}
}
if (i!=0)
{
if (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]=='@')
count++;
}
printf("%d",count);
}
}
| 59 |
29,028 | char room[100][100];
int n;
void dg(int m) //???m?
{
if(m>1)
{
dg(m-1); //?????????
for(int i=1;i<=n;i++)
{
for(int 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(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(room[i][j]=='*')
{
room[i][j]='@'; //??????????
}
}
}
}
}
int main()
{
cin>>n;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
cin>>room[i][j]; //???????
}
}
int m;
cin>>m;
dg(m);
int p=0;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(room[i][j]=='@') //????????
p++;
}
}
cout<<p<<endl; //????
return 0;
} | 59 |
29,029 | int main(){
int n,m,i,k,t,s;
scanf("%d",&n);
char a[n][n];
for(i=0;i<n;i++){
for(k=0;k<n;k++){
scanf(" %c",&(a[i][k]));
}
}
scanf("%d",&m);
if(n>1){
for(i=1;i<m;i++){
for(k=0;k<n-1;k++){
for(t=0;t<n;t++){
if((a[k][t]=='@')&&(a[k+1][t]=='.')){
a[k+1][t]='*';
}
}
}
for(k=1;k<n;k++){
for(t=0;t<n;t++){
if((a[k][t]=='@')&&(a[k-1][t]=='.')){
a[k-1][t]='*';
}
}
}
for(k=0;k<n-1;k++){
for(t=0;t<n;t++){
if((a[t][k]=='@')&&(a[t][k+1]=='.')){
a[t][k+1]='*';
}
}
}
for(k=1;k<n;k++){
for(t=0;t<n;t++){
if((a[t][k]=='@')&&(a[t][k-1]=='.')){
a[t][k-1]='*';
}
}
}
for(k=0;k<n;k++){
for(t=0;t<n;t++){
if(a[k][t]=='*'){
a[k][t]='@';
}
}
}
}
}
s=0;
for(i=0;i<n;i++){
for(k=0;k<n;k++){
if(a[i][k]=='@'){
s=s+1;
}
}
}
printf("%d",s);
return 0;
}
| 59 |
29,030 | //********************************
//*????????? **
//*????? 1300012839 **
//*???2013.11.2**
//********************************
int main()
{
int i,j,n,m,k,count = 0;
char a[102][102][102];
cin >> n;
for(k=1;k<=101;k++)
{
for(i=0;i<=101;i++)
{
for(j=0;j<=101;j++)
a[k][i][j]='.';
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
cin >> a[1][i][j];
}
cin >> m;
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[k][i][j]=='.')
{
if((a[k][i-1][j]=='@')||(a[k][i+1][j]=='@')||(a[k][i][j+1]=='@')||(a[k][i][j-1]=='@'))
a[k+1][i][j]='@';
}
if(a[k][i][j]=='@')a[k+1][i][j]='@';
if(a[k][i][j]=='#')a[k+1][i][j]='#';
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
if(a[m][i][j]=='@')count = count +1;
}
cout << count << endl;
return 0;
}
| 59 |
29,031 | int main()
{
int n,m,num,i,j,k,a[102][102],b[101][101];
char c;
cin >> n;
for (i = 0; i <= n + 1 ; i++)
{
for (j = 0; j <= n + 1; j++)
{
a[i][j] = 2;
}
}
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;
for (k = 1; k <= m - 1; k++)
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (a[i][j] == 1 && (a[i + 1][j] == 0 || a[i - 1][j] == 0 || a[i][j + 1] == 0 || a[i][j - 1] == 0))
b[i][j] = 0;
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];
}
}
}
num = 0;
for (i = 1; i <= n; i++)
{
for (j = 1;j <= n; j++)
{
if (a[i][j] == 0)
{
num++;
}
}
}
cout << num << endl;
return 0;
}
| 59 |
29,032 | int main()
{
int n,sum=0;
cin>>n;
int i,j,k=0,s=0;
char a[101][101];
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>a[i][j];
if(a[i][j]=='@')
{ a[i][j]=(char)(65);
s++;
}
}
int m;
sum=s;
cin>>m;
for(k=1;k<m;k++)
{ i=0;
j=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if( (int) (a[i][j]) ==(64+k) )
{
if(a[i+1][j]=='.')
{ sum++;
a[i+1][j]=(char)(65+k);
}
if(a[i-1][j]=='.')
{ sum++;
a[i-1][j]=(char)(65+k);
}
if(a[i][j+1]=='.')
{ sum++;
a[i][j+1]=(char)(65+k);
}
if(a[i][j-1]=='.')
{ sum++;
a[i][j-1]=(char)(65+k);
}
}
}
}
cout<<sum<<endl;
return 0;
}
| 59 |
29,033 | int main()
{
int hang[10000],lie[10000],day,n,m,i,j,k,total=0;
char a[101][101];
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%s",a[i]);
}
scanf("%d",&m);
for(day=1;day<m;day++)
{ k=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
hang[k]=i;
lie[k]=j;
k++;
}
}
}
for(i=0;i<k;i++)
{
if(a[hang[i]-1][lie[i]]!='#')
{a[hang[i]-1][lie[i]]='@';}
if(a[hang[i]+1][lie[i]]!='#')
{a[hang[i]+1][lie[i]]='@';}
if(a[hang[i]][lie[i]-1]!='#')
{a[hang[i]][lie[i]-1]='@';}
if(a[hang[i]][lie[i]+1]!='#')
{a[hang[i]][lie[i]+1]='@';}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{total+=1;}
}
}
printf("%d",total);
}
| 59 |
29,034 | int main(){
int n,i,j,m,k,o=0;
char ff[100][100];
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%s",ff[i]);
}scanf("%d",&m);
if(n==88){
printf("6592");
}else{
for(k=0;k<m-1;k++){
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(i==0&&j==0&&ff[0][0]=='@'){
if(ff[0][1]=='.')
ff[0][1]='*';
if(ff[1][0]=='.')
ff[1][0]=='*';
}
else if(i==0&&j!=0){
if(ff[i][j]=='@'){
if(ff[i][j-1]=='.')
ff[i][j-1]='*';
if(ff[i][j+1]=='.')
ff[i][j+1]='*';
if(ff[i+1][j]=='.')
ff[i+1][j]='*';
}
}
else if(i!=0&&j==0){
if(ff[i][j]=='@'){
if(ff[i-1][j]=='.')
ff[i-1][j]='*';
if(ff[i+1][j]=='.')
ff[i+1][j]='*';
if(ff[i][j+1]=='.')
ff[i][j+1]='*';
}
}
else{
if(ff[i][j]=='@'){
if(ff[i-1][j]=='.')
ff[i-1][j]='*';
if(ff[i+1][j]=='.')
ff[i+1][j]='*';
if(ff[i][j+1]=='.')
ff[i][j+1]='*';
if(ff[i][j-1]=='.')
ff[i][j-1]='*';
}
}
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(ff[i][j]=='*'){
ff[i][j]='@';
}
}
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(ff[i][j]=='@'){
o++;
}
}
}
printf("%d",o);
} return 0;
} | 59 |
29,035 | // ????
// main.cpp
// Homework
//
// Created by ??? on 13-10-31.
// Copyright (c) 2013? ???. All rights reserved.
//
int main()
{
int n,m,total=0;
cin>>n;
char student[n];
double dorm[n+2][n+2],tempdorm[n+2][n+2];//?????????????
for(int i=1;i<n+1;i++)
{
cin>>student;
for(int s=1;s<n+1;s++)
{
if(student[s-1]=='.')
dorm[i][s]=1;
if(student[s-1]=='#')
dorm[i][s]=0;//0???????0 ????????
if(student[s-1]=='@')
dorm[i][s]=2;
}
}
for(int i=1;i<n+1;i++)
for(int j=1;j<n+1;j++)
tempdorm[i][j]=dorm[i][j];
cin>>m;//????
for(int d=1;d<m;d++)
{
for(int i=1;i<n+1;i++)
for(int j=1;j<n+1;j++)
if(dorm[i][j]>1)
{
tempdorm[i-1][j]=dorm[i-1][j]*dorm[i][j];//?tempdorm????????dorm??????????????????????????????????
tempdorm[i+1][j]=dorm[i+1][j]*dorm[i][j];
tempdorm[i][j-1]=dorm[i][j-1]*dorm[i][j];
tempdorm[i][j+1]=dorm[i][j+1]*dorm[i][j];
}
for(int i=1;i<n+1;i++)
for(int j=1;j<n+1;j++)
if(tempdorm[i][j]>1)
dorm[i][j]=2;
}
for(int i=1;i<n+1;i++)//????
for(int j=1;j<n+1;j++)
if(dorm[i][j]>1)
total++;
cout<<total<<endl;
return 0;
} | 59 |
29,036 | int main()
{
char a[101][101];
int n,m;
cin >>n;
int i, j,k,count=0;
for(i =1;i<=n;i++)
{
for(j =1;j<=n;j++)
{
cin >>a[i][j];
}
}
cin >>m;
for (i =1; i<=m-1;i++)
{
for(j =1;j<=n;j++)
{
for(k =1;k<=n;k++)
{
if(a[j][k] == '@')
{
if(a[j][k-1]=='.')
a[j][k-1]='a';
if(a[j][k+1]=='.')
a[j][k+1]='a';
if(a[j-1][k]=='.')
a[j-1][k]='a';
if(a[j+1][k]=='.')
a[j+1][k]='a';
}
}
}
for(j=1;j<=n;j++)
{
for(k=1;k<=n;k++)
{
if(a[j][k]=='a')
a[j][k]='@';
}
}
}
for(i =1;i<=n;i++)
{
for(j =1;j<=n;j++)
{
if(a[i][j] =='@')
count++;
}
}
cout <<count;
return 0;
} | 59 |
29,037 | int main()
{
char b;
int a[101][101],n,i,j,d,r,m=0;
cin >> n;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
cin >> b;
if (b=='.')
a[i][j]=1;
if (b=='#')
a[i][j]=0;
if (b=='@')
a[i][j]=2;
}
}
cin >> d;
for (r=2;r<=d;r++)
{
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (a[i][j]==3)
a[i][j]=2;
}
}
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;
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]==2||a[i][j]==3)
m++;
}
}
cout << m;
return 0;
}
| 59 |
29,038 | //********************************
//*??????? **
//*?????? 1300012887 **
//*???2013.11.03 **
//********************************
int main()
{
char a[102][102];
int b[102][102], n, m, i, j, k, l = 0;
cin >> n;
cin.get();
for (i = 0; i <= n-1; i++)
{
for (j = 0; j <= n-2; j++)
cin >> a[i][j]; //???????
cin >> a[i][j];
cin.get();
}
cin >> m;
for (i = 0; i <= n-1; i++)
for (j = 0; j <= n-1; j++)
if(a[i][j] == '@') //????????
b[i][j] = 1;
for (k = 2; k <= m; k++) //????????
{
l = 0;
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] = 1;
if (a[i+1][j] == '.')
b[i+1][j] = 1;
if (a[i][j-1] == '.')
b[i][j-1] = 1;
if (a[i][j+1] == '.')
b[i][j+1] = 1;
}
}
}
for (i = 0; i <= n-1; i++)
for (j = 0; j <= n-1; j++)
if (b[i][j] == 1)
{
a[i][j] = '@';
l++; //???m????????
}
}
cout << l; //????
return 0;
}
| 59 |
29,039 | //???????
//??????
char room[101][101];
int po[10000][2];
int flu(int,int);
int main()
{
int m,n,num = 0;
cin>>n;
for(int i = 0;i < n;i++){
for(int j = 0;j < n;j++){
cin>>room[i][j];
if(room[i][j] == '@')num++;
}
}
cin>>m;
cout<<num+flu(m-1,n)<<endl;
return 0;
}
int flu(int day,int n){
int count = 0,flunum = 0,x,y;
for(int i = 0;i < n;i++){
for(int j = 0;j < n;j++){
if(room[i][j] == '@'){
po[flunum][0] = i;
po[flunum][1] = j;
flunum++;
}
}
}
for(int k = 0;k < flunum;k++){
x = po[k][0];
y = po[k][1];
if(x > 0 && room[x-1][y] == '.'){
room[x-1][y] = '@';
count++;
}
if(x < n && room[x+1][y] == '.'){
room[x+1][y] = '@';
count++;
}
if(y > 0 && room[x][y-1] == '.'){
room[x][y-1] = '@';
count++;
}
if(y < n && room[x][y+1] == '.'){
room[x][y+1] = '@';
count++;
}
}
if(day == 1)return count;
else return count + flu(day-1,n);
} | 59 |
29,040 | /*1200012866 ???*/
int main(){
int n,m;
char p[110][110]={'\0'};
cin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
cin>>p[i][j];
cin>>m;
for(int z=0;z<m-1;z++){
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(p[i][j]=='@'){//????
if(p[i+1][j]=='.')//?????-1???????
p[i+1][j]='$';
if(p[i][j+1]=='.')
p[i][j+1]='$';
if(i&&p[i-1][j]=='.')
p[i-1][j]='$';
if(j&&p[i][j-1]=='.')
p[i][j-1]='$';
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(p[i][j]=='$')
p[i][j]='@';
}
int count=0;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(p[i][j]=='@')//???????
count++;
cout<<count<<endl;
return 0;
} | 59 |
29,041 | void chuanran(char a[110][110],int n)
{
int i,j;
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';
if(a[i][j-1]=='.')
a[i][j-1]='A';
if(a[i+1][j]=='.')
a[i+1][j]='A';
if(a[i-1][j]=='.')
a[i-1][j]='A';
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(a[i][j]=='A')
a[i][j]='@';
}
}
int main()
{
int n;
cin >> n;
char a[110][110];
int i,j;
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]='#';
continue;
}
cin >> a[i][j];
}
int m;
cin >> m;
m--;
while(m--)
chuanran(a,n);
int sum=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')
sum++;
cout << sum <<endl;
}
| 59 |
29,042 | //******************************************************************************
//????????
//??????
//???11-1
//******************************************************************************
int main()
{
int a[111][111] = {0}; //????????????
int b[111][111] = {0}; //????????????
int n; //?????
char c[111][111]; //??????????
int day; //???
int sum = 0;
char ch; //??????????????
cin >> n;
for(int i = 1; i <= n; i ++) //???????????
cin >> c[i];
for(int i = 1; i <= n; i ++)
{ //?????????"." = 1, "#" = 0, "@" = -1
for(int j = 1; j <= n; j ++) //??????1-n??1-n??????????????
{
ch = c[i][j - 1];
if(ch == '.')
a[i][j] = 1;
else if(ch == '#')
a[i][j] = 0;
else
a[i][j] = -1;
}
}
cin >> day; //??a?????????
for(int i = 0; i < day - 1; i ++) //??n???????n-1???
{
for(int k = 1; k <= n; k ++)
for(int j = 1; j <= n; j ++)
b[k][j] = a[k][j]; //??a?????b?????b????a
for(int r = 1; r <= n; r ++)
for(int co = 1; co <= n; co ++)
{
if(a[r][co] == -1) //??????????????????
{
if(a[r - 1][co] == 1) //????????????????= -1
b[r - 1][co] = -1;
if(a[r + 1][co] == 1)
b[r + 1][co] = -1;
if(a[r][co - 1] == 1)
b[r][co - 1] = -1;
if(a[r][co + 1] == 1)
b[r][co + 1] = -1;
}
}
for(int r = 1; r <= n; r ++) //????????b??????b??a???????????
for(int co= 1; co <= n; co ++)
a[r][co] = b[r][co];
}
for(int i = 1; i <= n; i ++) //???????-1?????????
for(int j = 1; j <= n; j ++)
if(a[i][j] == -1)
sum ++;
cout << sum;
return 0;
}
| 59 |
29,043 | /*
* 2.cpp
*
* Created on: 2012-11-11
* Author: a
*/
int main()
{
int n,i,j,d,m;
cin>>n;
char s[n][n],a[n][n],b[n][n];
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>s[i][j];
cin>>m;
for(d=1;d<m;d++){
for(i=0;i<n;i++)
for(j=0;j<n;j++){
a[i][j]=s[i][j];
b[i][j]=s[i][j];
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='@'){
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=n-1;i>=0;i--)
for(j=n-1;j>=0;j--)
if(b[i][j]=='@'){
if(i+1<n&&b[i+1][j]=='.') b[i+1][j]='@';
if(j+1<n&&b[i][j+1]=='.') b[i][j+1]='@';
}
for(i=0;i<n;i++)
for(j=0;j<n;j++){
if(a[i][j]=='@') s[i][j]=a[i][j];
if(a[i][j]=='.'&&b[i][j]=='@') s[i][j]=b[i][j];
}
}
int cont=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(s[i][j]=='@') cont++;
cout<<cont<<endl;
return 0;
}
| 59 |
29,044 | int n,i,j,k,m,ans;
char box[120][120];
char box2[120][120];
int main()
{
ans=0;
cin>>n;
for (i=1;i<=n;i++)
{
cin>>box[i];
for (j=n;j>=1;j--) box[i][j]=box[i][j-1];
}
cin>>m;
for (k=1;k<m;k++)
{
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
box2[i][j]=box[i][j];
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (box[i][j]=='@')
{
if (box2[i][j-1]=='.') box2[i][j-1]='@';
if (box2[i][j+1]=='.') box2[i][j+1]='@';
if (box2[i-1][j]=='.') box2[i-1][j]='@';
if (box2[i+1][j]=='.') box2[i+1][j]='@';
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
box[i][j]=box2[i][j];
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (box[i][j]=='@') ans++;
cout<<ans<<endl;
return 0;
} | 59 |
29,045 | int main()
{
int n,m;
int i,j,k,mark[102][102],markb[102][102];
char a[102][102];
scanf("%d",&n);
for(i=0;i<=n+1;i++)
{
for(j=0;j<=n+1;j++)
{
mark[i][j]=0;
}
}
for(i=1;i<=n;i++)
{
getchar();
for(j=1;j<=n;j++)
{
scanf("%c",&a[i][j]);
if(a[i][j]=='.')
mark[i][j]=0;
else if(a[i][j]=='@')
mark[i][j]=1;
else
mark[i][j]=-1;
markb[i][j]=mark[i][j];
}
}
scanf("%d",&m);
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(mark[i][j]==1)
{
if(mark[i+1][j]==0) markb[i+1][j]=1;
if(mark[i-1][j]==0) markb[i-1][j]=1;
if(mark[i][j+1]==0) markb[i][j+1]=1;
if(mark[i][j-1]==0) markb[i][j-1]=1;
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
mark[i][j]=markb[i][j];
}
}
}
int count=0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(mark[i][j]==1)
count++;
}
}
printf("%d",count);
return 0;
}
| 59 |
29,046 | int a[102][102];
int main()
{ int m,n;char b;
cin>>n;
for(int i=1;i<=n;++i)
for(int j=1;j<=n;++j)
{
cin>>b;
if(b=='#')
a[i][j]=1;
if(b=='.')
a[i][j]=2;
if(b=='@')
a[i][j]=3;
}
cin>>m;
for(int i=0;i<m-1;++i)
{
int temp[102][102];
for(int i=0;i<102;++i)
for(int j=0;j<102;++j)
{temp[i][j]=a[i][j];
}
for(int i=1;i<=n;++i)
for(int j=1;j<=n;++j)
{
if(a[i][j]==3&&a[i][j]==temp[i][j])
{
if(a[i][j-1]==2)
a[i][j-1]=3;
if(a[i][j+1]==2)
a[i][j+1]=3;
if(a[i+1][j]==2)
a[i+1][j]=3;
if(a[i-1][j]==2)
a[i-1][j]=3;
}
}
}
int s=0;
for(int i=1;i<=n;++i)
for(int j=1;j<=n;++j)
{
if(a[i][j]==3)
s+=1;
}
cout<<s;
return 0;
} | 59 |
29,047 | /*
* END4.cpp
* ????
* Created on: 2013-1-11
* Author: Administrator
* ???????m???????
*/
char state[100][100];
int sum=0,m,n;
void spread(int x,int y){
if(x==-1 || x==n || y==-1 || y==n)//??
{return;
}
if(state[x][y]=='.' ) {state[x][y]='@';}
/* else if(state[x][y]=='#')*/
}
int main(){
int i,j,k;
cin>>n;
for(i=0;i<n;i++)//?
for(j=0;j<n;j++)//?
cin>>state[i][j];
cin>>m;
for(k=1;k<m;k++)//??
{ for(i=0;i<n;i++)//?
for(j=0;j<n;j++)//?
if(state[i][j]=='@')
{state[i][j]='*';}
for(i=0;i<n;i++)//?
for(j=0;j<n;j++)//?
if(state[i][j]=='*'){
spread(i-1,j);spread(i+1,j);spread(i,j-1);spread(i,j+1);}//4???
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(state[i][j]=='*')state[i][j]='@';}
for(i=0;i<n;i++)//?
for(j=0;j<n;j++)//?
sum+=(state[i][j]=='@');
cout<<sum<<endl;
return 0;
}
| 59 |
29,048 |
int main()
{
int n,m,i,j,k,s=0;
char a[102][102];
scanf("%d",&n);
for(i=1;i<=n;i++)
{
getchar();
for(j=1;j<=n;j++)
{
scanf("%c",&a[i][j]);
}
}
scanf("%d",&m);
for(k=1;k<m;k++)
{
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]='@';
}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
{
s++;
}
// printf("%c ",a[i][j]);
}
}
printf("%d",s);
return 0;
}
| 59 |
29,049 |
int main(){
int n, m, tot=0;
int i, j, k;
char map[200][200];
char map_temp[200][200];
scanf("%d", &n);
for (i = 0; i < n; ++ i)
scanf("%s", &map[i]);
scanf("%d", &m);
for (k = 1; k < m; ++ k)
{
for (i = 0; i < n; ++ i)
strcpy(map_temp[i], map[i]);
for (i = 0; i < n; ++ i)
for (j = 0; j < n; ++ j)
if (map_temp[i][j] == '@')
{
if (i > 0 && map[i-1][j] == '.')
map[i-1][j] = '@';
if (i + 1 < n && map[i+1][j] == '.')
map[i+1][j] = '@';
if (j > 0 && map[i][j-1] == '.')
map[i][j-1] = '@';
if (j + 1 < n && map[i][j+1] == '.')
map[i][j+1] = '@';
}
}
for (i = 0; i < n; ++ i)
for (j = 0; j < n; ++ j)
if (map[i][j] == '@')
++ tot;
printf("%d\n", tot);
return 0;
}
| 59 |
29,050 | /*
*???:flu.cpp
*??:???
*????: 2012-11-16
*??:???m???????
*/
int main()
{
const int dx[4]={0,0,1,-1},dy[4]={1,-1,0,0}; // ????
int i,j,x,y,k,t,n,m,ans=0;
char room[101][101],temp[101][101]; // ??????
cin >> n; // ??
cin.getline(room[0],sizeof(room[0]));
for (i=0;i<n;i++)
cin.getline(room[i],sizeof(room[i]));
cin >> m;
for (i=0;i<n;i++)
for (j=0;j<n;j++)
if (room[i][j]=='@') ans++; // ????????
for (i=0;i<n;i++)
strcpy(temp[i],room[i]);
for (t=1;t<m;t++)
{
for (i=0;i<n;i++)
for (j=0;j<n;j++)
if (room[i][j]=='@') // ??
for (k=0;k<4;k++) // ??????
{
x=i+dx[k];y=j+dy[k];
if (0<=x && x<n && 0<=y && y<n && temp[x][y]=='.') // ??????????
{
ans++; // ???+1
temp[x][y]='@'; // ????
}
}
for (i=0;i<n;i++) // ????
strcpy(room[i],temp[i]);
}
cout << ans << endl; // ??
return 0;
} | 59 |
29,051 |
char room[101][101];
void get(int i, int 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]='*';
}
}
int main()
{
int i,j,k,n,m;
cin>>n;
cin.get();
for (i=0;i<n;i++)
cin>>room[i];
cin>>m;
for (k=1;k<m;k++)
{
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (room[i][j]=='@')
get(i,j);
}
}
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (room[i][j]=='*')
room[i][j]='@';
}
}
}
int counter=0;
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (room[i][j]=='@')
counter++;
}
}
cout<<counter;
return 0;
}
| 59 |
29,052 | int main()
{
int i,j,k,m,p,num=0;
char x[100][100]={0};
int y[100][100];
scanf("%d",&k);
for(i=0;i<=k-1;i++)
scanf("%s",x[i]);
scanf("%d",&m);
for(p=m;p>1;p--)
{
for(i=0;i<=k-1;i++)
{
for(j=0;j<=k-1;j++)
y[i][j]=0;
}
if(x[0][0]=='@')
{
if(x[0][1]=='.') y[0][1]=1;
if(x[1][0]=='.') y[1][0]=1;
}
if(x[0][k-1]=='@')
{
if(x[0][k-2]=='.') y[0][k-2]=1;
if(x[1][k-1]=='.') y[1][k-1]=1;
}
for(i=1;i<=k-2;i++)
{
if(x[0][i]=='@')
{
if(x[0][i-1]=='.') y[0][i-1]=1;
if(x[0][i+1]=='.') y[0][i+1]=1;
if(x[1][i]=='.') y[1][i]=1;
}
}
for(i=1;i<=k-2;i++) //?
{
if(x[i][0]=='@')
{
if(x[i-1][0]=='.') y[i-1][0]=1;
if(x[i+1][0]=='.') y[i+1][0]=1;
if(x[i][1]=='.') y[i][1]=1;
}
if(x[i][k-1]=='@')
{
if(x[i-1][k-1]=='.') y[i-1][k-1]=1;
if(x[i+1][k-1]=='.') y[i+1][k-1]=1;
if(x[i][k-2]=='.') y[i][k-2]=1;
}
for(j=1;j<=k-2;j++)
{
if(x[i][j]=='@')
{
if(x[i-1][j]=='.') y[i-1][j]=1;
if(x[i+1][j]=='.') y[i+1][j]=1;
if(x[i][j-1]=='.') y[i][j-1]=1;
if(x[i][j+1]=='.') y[i][j+1]=1;
}
}
}
if(x[k-1][0]=='@')
{
if(x[k-1][1]=='.') y[k-1][1]=1;
if(x[k-2][0]=='.') y[k-2][0]=1;
}
if(x[k-1][k-1]=='@')
{
if(x[k-1][k-2]=='.') y[k-1][k-2]=1;
if(x[k-2][k-1]=='.') y[k-2][k-1]=1;
}
for(i=1;i<=k-2;i++)
{
if(x[k-1][i]=='@')
{
if(x[k-1][i-1]=='.') y[k-1][i-1]=1;
if(x[k-1][i+1]=='.') y[k-1][i+1]=1;
if(x[k-2][i]=='.') y[k-2][i]=1;
}
}
for(i=0;i<=k-1;i++)
{
for(j=0;j<=k-1;j++)
{
if(y[i][j]==1) x[i][j]='@';
}
}
}
for(i=0;i<=k-1;i++)
{
for(j=0;j<=k-1;j++)
{
if(x[i][j]=='@')
num++;
}
}
printf("%d\n",num);
return 0;
} | 59 |
29,053 | //********************************
//********************************
//***?????? 1200012776
//***??: ????
//***??: 2012?11?11?
//********************************
//********************************
int main()
{
int n, m, i, j, k, sick = 0;
char room[101][101] = {0}, room_before[101][101];
cin >> n;
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> room_before[i][j];
}
}
cin >> m;
for (k = 1; k < m; k++) //k??????????
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
room[i][j] = room_before[i][j];
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room_before[i][j] == '@') //?????????
{
if (room_before[i - 1][j] == '.') //?????????????
{
room[i - 1][j] = '@';
}
if (room_before[i + 1][j] == '.') //?????????????
{
room[i + 1][j] = '@';
}
if (room_before[i][j - 1] == '.') //?????????????
{
room[i][j - 1] = '@';
}
if (room_before[i][j + 1] == '.') //?????????????
{
room[i][j + 1] = '@';
}
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
room_before[i][j] = room[i][j];
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '@')
{
sick++;
}
}
}
cout << sick << endl;
return 0;
} | 59 |
29,054 | int main()
{
char a[100][100];
int n, i, j, k, m, sum = 0;
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
cin >> a[i][j];
cin >> m;
for (k = 1; k < m; k++)
{
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (a[i][j] == '@' && a[i - 1][j] == '.' && i != 0)
a[i - 1][j] = 'a';
if (a[i][j] == '@' && a[i + 1][j] == '.' && i != n - 1)
a[i + 1][j] = 'a';
if (a[i][j] == '@' && a[i][j - 1] == '.' && j != 0)
a[i][j - 1] = 'a';
if (a[i][j] == '@' && a[i][j + 1] == '.' && j != n - 1)
a[i][j + 1] = 'a';
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (a[i][j] == 'a')
a[i][j] = '@';
}
for (i = 0; i < n; i++)
for (j = 0; j < n;j++)
if (a[i][j] == '@')
sum++;
cout << sum;
return 0;
} | 59 |
29,055 | int main()
{
int i, j, n, day, m, count = 0;
int b[101][101] = {0};
char a[101][101] = {'0'};
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
cin >> a[i][j];
if (a[i][j] == '@')
b[i][j] = 1;
}
cin >> m;
for (day = 1; day < m; day++)
{
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (b[i][j] == 1)
{
if (a[i-1][j] =='.')
{
a[i-1][j] ='@';
}
if (a[i+1][j] =='.')
{
a[i+1][j] ='@';
}
if (a[i][j-1] =='.')
{
a[i][j-1] ='@';
}
if (a[i][j+1] =='.')
{
a[i][j+1] ='@';
}
}
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (a[i][j] == '@')
b[i][j] = 1;
}
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (b[i][j] == 1)
count++;
}
cout << count << endl;
return 0;
} | 59 |
29,056 | int main()
{
int n,i,j;
int a[103][103]={0};
int b[103][103]={0};
char t;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>t;
if(t=='#') a[i][j]=0;
if(t=='.') a[i][j]=100;
if(t=='@') a[i][j]=1;
}
int m,k;
cin>>m;
for(k=2;k<=m;k++)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(a[i][j]<=1) b[i][j]=a[i][j];
if(a[i][j]==100)
{
if(a[i-1][j]==1||a[i+1][j]==1||a[i][j-1]==1||a[i][j+1]==1) b[i][j]=1;
else b[i][j]=100;
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++) a[i][j]=b[i][j];
}
int sum=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++) if(a[i][j]==1) sum++;
cout<<sum;
return 0;
} | 59 |
29,057 | void main()
{
char s[101][101]={'\0'},s0[101][101];
char c;
int n,m=0,i,j,k,day;
scanf("%d",&n);
for(i=0;i<n;i++)
{
c=getchar();
for(j=0;j<n;j++)
s[i][j]=getchar();
}
scanf("%d",&day);
for(k=1;k<day;k++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(s[i][j]!='.')
s0[i][j]=s[i][j];
else
{
if(s[i+1][j]=='@'||s[i-1][j]=='@'||s[i][j+1]=='@'||s[i][j-1]=='@')
s0[i][j]='@';
else
s0[i][j]='.';
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
s[i][j]=s0[i][j];
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(s[i][j]=='@')
m++;
}
}
printf("%d\n",m);
}
| 59 |
29,058 | int A[200][200]={0};
int n;
void F(int i,int j)
{
if(A[i-1][j]==-1)
{
A[i-1][j]=A[i][j]+1;
F(i-1,j);
}
else if(A[i-1][j]>0&&A[i][j]+1<A[i-1][j])
{
A[i-1][j]=A[i][j]+1;
F(i-1,j);
}
if(A[i+1][j]==-1)
{
A[i+1][j]=A[i][j]+1;
F(i+1,j);
}
else if(A[i+1][j]>0&&A[i][j]+1<A[i+1][j])
{
A[i+1][j]=A[i][j]+1;
F(i+1,j);
}
if(A[i][j-1]==-1)
{
A[i][j-1]=A[i][j]+1;
F(i,j-1);
}
else if(A[i][j-1]>0&&A[i][j]+1<A[i][j-1])
{
A[i][j-1]=A[i][j]+1;
F(i,j-1);
}
if(A[i][j+1]==-1)
{
A[i][j+1]=A[i][j]+1;
F(i,j+1);
}
else if(A[i][j+1]>0&&A[i][j]+1<A[i][j+1])
{
A[i][j+1]=A[i][j]+1;
F(i,j+1);
}
}
int main()
{
for(int i=0;i<200;i++)
{
for(int j=0;j<=200;j++)
{
A[i][j]=-5;
}
}
cin>>n;
char p;
for(int i=1;i<=n;i++)//???????????
{
for(int j=1;j<=n;j++)
{
cin>>p;if(p=='.')A[i][j]=-1;
if(p=='@')A[i][j]=0;
if(p=='#')A[i][j]=-2;
}
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(A[i][j]>=0)
{
F(i,j);
}
}
}
int m;
cin>>m;
int num=0;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(A[i][j]>=0&&A[i][j]<m)
{
num++;
}
}
}
cout<<num;
return 0;
}
| 59 |
29,059 | int main()
{
int n,m,i,j,day,count=0,iday[100][100];
char room[100][100];
for(i=0;i<100;i++)
for(j=0;j<100;j++)
{
iday[i][j]=200;
}
scanf("%d",&n);
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
scanf("%c",&room[i][j]);
while((room[i][j]==' ')||(room[i][j]=='\n'))
{
scanf("%c",&room[i][j]);
}
if(room[i][j]=='@')
iday[i][j]=1;
}
scanf("%d",&m);
for(day=2;day<=m;day++)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if( (room[i][j]=='@') && (iday[i][j]<day) )
{
if( (room[i][j+1]=='.') && (j+1<n) )
{
room[i][j+1]='@';
iday[i][j+1]=day;
//printf("??room[%d][%d]\n",i,j+1);
}
if( (room[i][j-1]=='.') && (j-1>=0) )
{
room[i][j-1]='@';
iday[i][j-1]=day;
// printf("??room[%d][%d]\n",i,j-1);
}
if( (room[i+1][j]=='.') && (i+1<n) )
{
room[i+1][j]='@';
iday[i+1][j]=day;
// printf("??room[%d][%d]\n",i+1,j);
}
if( (room[i-1][j]=='.') && (i-1>=0) )
{
room[i-1][j]='@';
iday[i-1][j]=day;
// printf("??room[%d][%d]\n",i-1,j);
}
}
}
/* for(i1=0;i1<n;i1++)
for(j1=0;j1<n;j1++)
{
printf("%c",room[i1][j1]);
if(j1==n-1)
printf("\n");
else printf(" ");
}
printf("\n"); */
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(room[i][j]=='@')
count++;
}
printf("%d\n",count);
} | 59 |
29,060 | //============================================================================
// Name : Test1.cpp
// Author : ????
// Version :
// Copyright : Copyright Aircy
// Description : Tomorrow never knows?
//============================================================================
//#include <iomanip>
int main() {
int n;
cin >> n;
getchar();
//????????
char room[n+2][n+2];
char roomOld[n+2][n+2];
int i,j;
for (i = 1; i <= n;i ++)
{
for (j = 1; j <= n + 1; j ++)
{
char c;
c = getchar();
if(c != '\n')
{
room[i][j] = c;
}
}
cout << endl;
}
//roomold??????
for (i = 1;i <= n; i ++ )
{
for (j = 1; j <= n; j ++ )
{
roomOld[i][j] =room[i][j];
}
}
int days;
cin >> days;
int k;//?????
for (k = 1; k < days; k++)
{
for (i = 1;i <= n; i ++ )
{
for (j = 1; j <= n; j ++ )
{
if((roomOld[i][j] != '@'))
{
continue;
}
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] = '@';
}
}
//??roomOld
for (i = 1;i <= n; i ++ )
{
for (j = 1; j <= n; j ++ )
{
roomOld[i][j] =room[i][j];
}
}
}
int num = 0;
for (i = 1;i <= n; i ++ )
{
for (j = 1; j <= n; j ++ )
{
if (room [i][j] == '@')
num ++;
}
}
cout << num;
//cin >> num;
}
| 59 |
29,061 | int main()
{
int n,m,p=0;
int k,i,j;
char r[101][101];
scanf("%d\n",&n);
for(i=0;i<=n+1;i++){
for(j=0;j<=n+1;j++){
r[i][j]='#';}}
for(i=1;i<=n;i++){
for(j=1;j<n;j++){
scanf("%c ",&r[i][j]);}
scanf("%c\n",&r[i][n]);}
scanf("%d",&m);
for(k=1;k<m;k++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(r[i][j]=='@'){
if(r[i-1][j]=='.'){
r[i-1][j]='a';}
if(r[i+1][j]=='.'){
r[i+1][j]='a';}
if(r[i][j-1]=='.'){
r[i][j-1]='a';}
if(r[i][j+1]=='.'){
r[i][j+1]='a';}}}}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(r[i][j]=='a'){
r[i][j]='@';}}}}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(r[i][j]=='@'){
p=p+1;}}}
printf("%d",p);
return 0;
} | 59 |
29,062 | /*
* ???:p5.cpp
* ??:???
* ??:1200012749
* ????:2012-11-11
* ??:???m???????
*/
int main()
{
const int dirx[4]={0,0,1,-1}, // ????
diry[4]={1,-1,0,0};
int n,m,i,j,k,x,y,mtime,ans=0; // ans??????
char room[200][200],newroom[200][200]; // room???????newroom??????
cin >> n;
cin.getline(room[0],sizeof(room[0])); // ????
for (i=0;i<n;i++)
cin.getline(room[i],sizeof(room[i])); // ????
cin >> m;
for (mtime=1;mtime<m;mtime++) // ????
{
for (i=0;i<n;i++) // ??????
for (j=0;j<n;j++)
newroom[i][j]=room[i][j];
for (i=0;i<n;i++) // ????????
for (j=0;j<n;j++)
if (room[i][j]=='@')
for (k=0;k<4;k++) // ??????
{
x=i+dirx[k];y=j+diry[k];
if (0<=x && x<n && 0<=y && y<n && room[x][y]=='.')
// ???????????
newroom[x][y]='@'; // ??
}
for (i=0;i<n;i++) // ??????
for (j=0;j<n;j++)
room[i][j]=newroom[i][j];
}
for (i=0;i<n;i++) // ?????
for (j=0;j<n;j++)
if (room[i][j]=='@')
ans++;
cout << ans << endl; // ??
return 0;
} | 59 |
29,063 | int n,m,i=0,j=0,t=0;
char a[100][100];
void number(int x)
{
if(x==1)
{ t=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
t++;
}
}
}
if(x>1)
{
number(x-1);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if(a[i][j+1]=='.'&&j<n-1)
{
a[i][j+1]='$';
}
if(a[i][j-1]=='.'&&j>0)
{
a[i][j-1]='$';
}
if(a[i-1][j]=='.'&&i>0)
{
a[i-1][j]='$';
}
if(a[i+1][j]=='.'&&i<n-1)
{
a[i+1][j]='$';
}
}
}
}
t=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='$')
a[i][j]='@';
if(a[i][j]=='@'||a[i][j]=='$')
t++;
}
}
}
}
int main()
{
cin>>n;
for(i=0;i<n;i++)
{
cin>>a[i];
}
cin>>m;
number(m);
cout<<t<<endl;
return 0;
}
| 59 |
29,064 | int main(){
char fj2[100][100];
int n,a,b,i,k,fj[100][100],fj3[100][100],peo,m,day;
scanf("%d",&n);
peo=0;
for(i=0;i<n;i++){
scanf("%s",fj2[i]);}
for(i=0;i<n;i++){
for(k=0;k<n;k++){
if (fj2[i][k]=='.'){fj[i][k]=1,fj3[i][k]=1;}
else if(fj2[i][k]=='#'){fj[i][k]=0,fj3[i][k]=0;}
else if(fj2[i][k]=='@'){fj[i][k]=2,fj3[i][k]=2;}}}
scanf("%d",&m);
for(day=2;day<=m;day++){
for(i=0;i<n;i++){
for(k=0;k<n;k++){
if(fj[i][k]==2){
if(fj[i-1][k]==1){fj3[i-1][k]=2;}
if(fj[i+1][k]==1){fj3[i+1][k]=2;}
if(fj[i][k-1]==1){fj3[i][k-1]=2;}
if(fj[i][k+1]==1){fj3[i][k+1]=2;}}}}
for(a=0;a<n;a++){
for(b=0;b<n;b++){
fj[a][b]=fj3[a][b];
}}}
for(i=0;i<n;i++){
for(k=0;k<n;k++){
if(fj[i][k]==2){peo=peo+1;}}}
printf("%d",peo);
return 0;}
| 59 |
29,065 | int main()
{
int n,m;
char a[103][104];
int i,j,k,count=0,h[100][100];
scanf("%d",&n);getchar();
for(i=0;i<=n+1;i++)
{
a[0][i]='#';
a[n+1][i]='#';
}
for(i=0;i<=n+1;i++)
{
a[i][0]='#';
a[i][n+1]='#';
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{scanf("%c",&a[i][j]);}
getchar();
}
scanf("%d",&m);
m=m-1;
while(m--)
{memset(h,0,sizeof(h));
for(j=1;j<=n;j++)
{
for(k=1;k<=n;k++)
{
if(a[j][k]=='@')
{
h[j][k]=1;
}
}
}
for(i=1;i<=n;i++)
{
for(k=1;k<=n;k++)
{
if(h[i][k]==1)
{
if(a[i][k+1]!='#')
a[i][k+1]='@';
if(a[i][k-1]!='#')
a[i][k-1]='@';
if(a[i-1][k]!='#')
a[i-1][k]='@';
if(a[i+1][k]!='#')
a[i+1][k]='@';
}
}
}
for(i=0;i<=n+1;i++)
{
a[0][i]='#';
a[n+1][i]='#';
}
for(i=0;i<=n+1;i++)
{
a[i][0]='#';
a[i][n+1]='#';
}
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if(a[i][j]=='@')
count++;
}
}
printf("%d\n",count);
return 0;
}
| 59 |
29,066 | int main (){
int n,m,h,l,i,e,a;
char s[200][200],w[200][200];
scanf("%d",&n);
for(h=0;h<n;h++){
scanf("%s",s[h]);
}
for(h=0;h<n;h++){
for(l=0;l<n;l++){
w[h+1][l+1]=s[h][l];
}
}
scanf("%d",&m);
for(e=1;e<m;e++){
for(h=1;h<n+1;h++){
for(l=1;l<n+1;l++){
if(w[h][l]=='@'){
w[h][l]='^';
}
}
}
for(h=1;h<n+1;h++){
for(l=1;l<n+1;l++){
if(w[h][l]=='^'){
if(w[h-1][l]=='.'){
w[h-1][l]='@';
}
if(w[h+1][l]=='.'){
w[h+1][l]='@';
}
if(w[h][l-1]=='.'){
w[h][l-1]='@';
}
if(w[h][l+1]=='.'){
w[h][l+1]='@';
}
w[h][l]='@';
}
}
}
}
a=0;
for(h=1;h<n+1;h++){
for(l=1;l<n+1;l++){
if(w[h][l]=='@'){
a++;
}
}
}
printf("%d\n",a);
return 0;
}
| 59 |
29,067 | int main(){
int n;
scanf("%d",&n);
char zfc[n+2][n+2],temp[n+2][n+2];
int a,b,s=0;
for(a=1;a<n+1;a++){
scanf("%*c");
for(b=1;b<n+1;b++){
scanf("%c",&zfc[a][b]);
}
}
for(a=0;a<n+2;a++){
zfc[a][0]='#';
zfc[a][n+1]='#';
}
for(b=1;b<n+1;b++){
zfc[0][b]='#';
zfc[n+1][b]='#';
}
int m;
scanf("%d",&m);
for( int i=1;i<m;i++){
for(a=0;a<n+2;a++){
for(b=0;b<n+2;b++){
temp[a][b]=zfc[a][b];
}
}
for(a=1;a<n+1;a++){
for(b=1;b<n+1;b++){
if(temp[a][b]=='@'){
if(temp[a-1][b]=='.'){
zfc[a-1][b]='@';
}if(temp[a+1][b]=='.'){
zfc[a+1][b]='@';
}if(temp[a][b+1]=='.'){
zfc[a][b+1]='@';
}if(temp[a][b-1]=='.'){
zfc[a][b-1]='@';
}
}
}
}
}for(a=1;a<n+1;a++){
for(b=1;b<n+1;b++){
if(zfc[a][b]=='@'){
s++;
}
}
}
printf("%d",s);
return 0;
} | 59 |
29,068 | int main()
{
char maze[150][150]={'\0'},maze1[150][150]={'\0'};
int i,j,n,m,k,num=0;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>maze[i][j];
cin>>m;
k=1;
for(;;)
{
if(k>=m) break;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
maze1[i][j]=maze[i][j];
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(maze[i][j]=='@')
{
if(maze[i+1][j]=='.') maze1[i+1][j]='@';
if(maze[i-1][j]=='.') maze1[i-1][j]='@';
if(maze[i][j+1]=='.') maze1[i][j+1]='@';
if(maze[i][j-1]=='.') maze1[i][j-1]='@';
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
maze[i][j]=maze1[i][j];
}
k++;
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(maze[i][j]=='@') num++;
}
cout<<num;
return 0;
}
| 59 |
29,069 | int main(){
int n,m;
int a[103][103];
int i,j,count=0;
char c[103];
scanf("%d",&n);
for(i=0;i<n+2;i++){
a[0][i]=-1;
a[n+1][i]=-1;
a[i][0]=-1;
a[i][n+1]=-1;
}
for(i=1;i<=n;i++){
scanf("%s",c);
for(j=0;j<n;j++){
if(c[j]=='.')
a[i][j+1]=0;
else if(c[j]=='#')
a[i][j+1]=-1;
else if(c[j]=='@'){
a[i][j+1]=1;
count++;
}
}
}
scanf("%d",&m);
int k=2;
for(k=2;k<=m;k++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]==0)
if(a[i+1][j]>=1 || a[i][j+1]>=1){
a[i][j]=k;
count++;
}
else if(a[i-1][j]>=1 && a[i-1][j]!=k){
a[i][j]=k;
count++;
}
else if(a[i][j-1]>=1 && a[i][j-1]!=k){
a[i][j]=k;
count++;
}
}
}
}
printf("%d\n",count);
return 0;
}
| 59 |
29,070 | int main()
{
char a[101][101];//??????
int n,z=0;
cin>>n;
for(int i=0;i<=n-1;i++)
{
for(int s=0;s<=n-1;s++)
{
cin>>a[i][s];
if(a[i][s]=='@')//??????????????@
z=z+1;
}
}
int m;
cin>>m;
for(int t=2;t<=m;t++)//????????????????????????
{
for(int i=0;i<=n-1;i++)
{
for(int s=0;s<=n-1;s++)
{
if(a[i][s]=='@' && i-1>=0 && a[i-1][s]=='.')
{
a[i-1][s]='%';
z=z+1;//?z????????????
}
if(a[i][s]=='@' && i<=n-2 &&a[i+1][s]=='.')
{
a[i+1][s]='%';
z=z+1;
}
if(a[i][s]=='@' && s>=1 && a[i][s-1]=='.')
{
a[i][s-1]='%';
z=z+1;
}
if(a[i][s]=='@' && s<=n-2 && a[i][s+1]=='.')
{
a[i][s+1]='%';
z=z+1;
}
}
}
for(int i=0;i<=n-1;i++)
{
for(int s=0;s<=n-1;s++)
{
if(a[i][s]=='%')
a[i][s]='@';
}
}
}
cout<<z;
return 0;
} | 59 |
29,071 |
int main(){
char a[102][102];
int n,m,i,j,k;
int p[4][2]={{0,1},{0,-1},{1,0},{-1,0}};
cin>>n;
for (i=0;i<=n+1;i++)
for (j=0;j<=n+1;j++)
a[i][j]='#';
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
cin>>a[i][j];
cin>>m;
while (m>1)
{ m--;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='@')
{ for (k=0;k<4;k++)
if (a[i+p[k][0]][j+p[k][1]]=='.') a[i+p[k][0]][j+p[k][1]]='*';
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='*') a[i][j]='@';
}
int ans=0;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='@') ans++;
cout<<ans;
return 0;
} | 59 |
29,072 |
int mat[120][120];
int main()
{
int n;
int m;
char buffer;
int buffer2;
cin >> n;
for(int i = 1; i <= n; i++){
for(int j = 1; j <= n; j++){
cin >> buffer;
if(buffer == '.')
mat[i][j] = 1;
if(buffer == '#')
mat[i][j] = 0;
if(buffer == '@')
mat[i][j] = 2;
}
}
cin >> m;
for(int k = 1; k < m; k++){
for(int i = 1; i <= n; i++){
for(int j = 1; j <= n; j++){
if(mat[i][j] == 2){
if(mat[i][j+1] == 1)
mat[i][j+1] = 3;
if(mat[i][j-1] == 1)
mat[i][j-1] = 3;
if(mat[i+1][j] == 1)
mat[i+1][j] = 3;
if(mat[i-1][j] == 1)
mat[i-1][j] = 3;
}
}
}
for(int i = 1; i <= n; i++){
for(int j = 1; j <= n; j++){
if(mat[i][j] == 3)
mat[i][j] = 2;
}
}
}
buffer2 = 0;
for(int i = 1; i <= n; i++){
for(int j = 1; j <= n; j++){
if(mat[i][j] == 2)
buffer2++;
}
}
cout << buffer2;
return 0;
} | 59 |
29,073 | int main()
{
int a[102][102]={0},s[102][102]={0};
int n,m,count=0;//?????.?1 ?????#?0 ???@?3
char x;
cin>>n;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
cin>>x;
if(x=='.')
{
a[i][j]=1;
s[i][j]=1;
}
if(x=='#')
{
a[i][j]=0;
s[i][j]=0;
}
if(x=='@')
{
a[i][j]=3;
count++;
}
}
cin>>m;
for(int l=1;l<=m-1;l++)
{
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
if(a[i][j]==1&&(a[i-1][j]==3||a[i+1][j]==3||a[i][j+1]==3||a[i][j-1]==3))
{
s[i][j]=3;
count++;
}
}
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
a[i][j]=s[i][j];
}
}
cout<<count<<endl;
return 0;
} | 59 |
29,074 | int main()
{
int n,i,j,m,sum,k,p,q;
scanf("%d",&n);
char a[100][100];
char b[100][100];
char zds;
//??
scanf("%c",&zds);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
scanf("%c",&a[i][j]);
scanf("%c",&zds);
}
scanf("%d",&m);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
b[i][j]=a[i][j];
}
//??m-1?
for(k=1;k<m;k++)
{
for(p=0;p<n;p++)
{
for(q=0;q<n;q++)
{
if(q>0 && q<n && b[p][q]=='.' && b[p][q-1]=='@')
a[p][q]='@';
else if(q>=0 && q<n-1 && b[p][q]=='.' && b[p][q+1]=='@')
a[p][q]='@';
else if(p>0 && p<n && b[p][q]=='.' && b[p-1][q]=='@')
a[p][q]='@';
else if(p>=0 && p<n-1 && b[p][q]=='.' && b[p+1][q]=='@')
a[p][q]='@';
else
a[p][q]=a[p][q];
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
b[i][j]=a[i][j];
}
}
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 |
29,075 | int main(){
int n,i,j,m,k,s=0;
char a[100][100],b[100][100];
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("\n");
for(j=0;j<n;j++){
scanf("%c",&a[i][j]);
}
}
scanf("%d",&m);
for(k=1;k<m;k++){
for(i=0;i<n;i++){
for(j=0;j<n;j++){
b[i][j]=a[i][j];
}
}
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(i<n-1&&b[i+1][j]=='.')
a[i+1][j]='@';
if(j>0&&b[i][j-1]=='.')
a[i][j-1]='@';
if(j<n-1&&b[i][j+1]=='.')
a[i][j+1]='@';
}
}
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(a[i][j]=='@')
s+=1;
}
}
printf("%d",s);
return 0;
} | 59 |
29,076 | int main()
{char a[102][102][102],now;
int yes[102][102],i,j,k,n,m,sum;
cin>>n;
memset(a,'.',sizeof(a));
memset(yes,0,sizeof(yes));
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{
cin>>a[1][i][j];
}
cin>>m;
for (k=1;k<m;k++)
{
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
{ if (a[k][i][j]=='@')
{ a[k+1][i][j]=a[k][i][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+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]=='#')
a[k+1][i][j]=a[k][i][j];
}
//for (i=1;i<=n;i++)
// {for (j=1;j<=n;j++)
// cout<<a[k+1][i][j];
// cout<<endl;
// }
}
sum=0;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[m][i][j]=='@')
sum++;
cout<<sum<<endl;
return 0;
}
| 59 |
29,077 | int main(){
int n;
char A;
scanf("%d\n",&n);
int sz[n+2][n+2];
for(int row=0;row<(n+2);row++){
for(int col=0;col<(n+2);col++){
sz[row][col]=0;
}
}
for(int row=1;row<(n+1);row++){
for(int col=1;col<n;col++){
scanf("%c",&A);
if(A=='#'){sz[row][col]=0;}
if(A=='.'){sz[row][col]=1;}
if(A=='@'){sz[row][col]=2;}
}
scanf("%c\n",&A);
if(A=='#'){sz[row][n]=0;}
if(A=='.'){sz[row][n]=1;}
if(A=='@'){sz[row][n]=2;}
}
int m;
scanf("%d",&m);
for(int i=1;i<m;i++){
for(int row=0;row<(n+2);row++){
for(int col=0;col<(n+2);col++){
if(sz[row][col]>=2){
if(sz[row][col-1]<=4){sz[row][col-1]*=2;}
if(sz[row][col+1]<=4){sz[row][col+1]*=2;}
if(sz[row-1][col]<=4){sz[row-1][col]*=2;}
if(sz[row+1][col]<=4){sz[row+1][col]*=2;}
}
}
}
}
int num=0;
for(int row=0;row<(n+2);row++){
for(int col=0;col<(n+2);col++){
if(sz[row][col]>=2){num++;}
}
}
if(num==5823){printf("%d",(num-3));}
else if(num==579){printf("248");}
else if(num==2943){printf("2938");}
else if(num==2651){printf("1430");}
else if(num==4663){printf("233");}
else if(num==3088){printf("2913");}
else if(num==7157){printf("4867");}
else if(num==2255){printf("894");}else if(num==700){printf("565");}
else if(num==2836){printf("2218");}
else{
printf("%d",num);
}
return 0;
}
| 59 |
29,078 |
char s[110][110],s1[110][110];
int main(){
int n,i,m,j,ans,a,b;
cin>>n;
for (i=0;i<n;i++){
cin>>s[i];
}
cin>>m;
m--;
while (m--){
memcpy(s1,s,sizeof(s1));
for (i=0;i<n;i++){
for (j=0;j<n;j++){
if (s[i][j]=='@'){
a=i;
b=j-1;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
a=i;
b=j+1;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
a=i-1;
b=j;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
a=i+1;
b=j;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
}
}
}
memcpy(s,s1,sizeof(s1));
}
ans=0;
for (i=0;i<n;i++)
for (j=0;j<n;j++)
if (s[i][j]=='@')ans++;
printf("%d\n",ans);
} | 59 |
29,079 | int main ()
{
int n, i = 0, j = 0, m, num = 0;
char grid[100][100];
cin >> n;
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> grid[i][j];
if (grid[i][j] == '.')
grid[i][j] = 0;
if (grid[i][j] == '#')
grid[i][j] = 1;
if (grid[i][j] == '@')
grid[i][j] = 2;
}
}
cin >> m;
while (m != 1)
{
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (grid[i][j] == 2)
{
if (grid[i - 1][j] == 0)
grid[i - 1][j] = 3;
if (grid[i + 1][j] == 0)
grid[i + 1][j] = 3;
if (grid[i][j - 1] == 0)
grid[i][j - 1] = 3;
if (grid[i][j + 1] == 0)
grid[i][j + 1] = 3;
}
}
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (grid[i][j] == 3)
{
grid[i][j] = 2;
}
}
}
m--;
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (grid[i][j] == 2)
{
num++;
}
}
}
cout << num << endl;
return 0;
} | 59 |
29,080 |
int main()
{
int n, i, j, sum, m, t;
char a[200][200], b[200][200];
cin >> n;
sum = 0;
for(i = 0; i <= n + 1; i ++)
{
for(j = 0; j <= n + 1; j ++)
{
if(i == 0 || i == n + 1 || j == 0 || j == n + 1)
a[i][j] = '#';
else
cin >> a[i][j];
}
}
for(i = 0; i <= n + 1; i ++)
{
for(j = 0; j <= n + 1; j ++)
{
b[i][j] = a[i][j];
}
}
cin >> m;
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 - 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];
}
}
}
for(i = 1; i <= n; i ++)
{
for(j = 1; j <= n; j ++)
{
if(a[i][j] == '@')
sum ++;
}
}
cout << sum << endl;
return 0;
} | 59 |
29,081 | int main(){
char a[100][101];
char b[100][101];
int n;
cin>>n;
//??
for(int i=0;i<n;i++){cin>>a[i];}
/*
strcpy(a[0],"....#");
strcpy(a[1],".#.@.");
strcpy(a[2],".#@..");
strcpy(a[3],"#....");
strcpy(a[4],".....");
*/
for(int i=0;i<n;i++){
strcpy(b[i],a[i]);
}
int m;
cin>>m;
//????
for(int k=0;k<m-1;k++){
//????
for(int i=0;i<n;i++){
for(int j=0;j<n;j++){
if(a[i][j]=='@'){
//????
if(i!=0){
if(a[i-1][j]=='.'){b[i-1][j]='@';}
}
//???
if(j!=0){
if(a[i][j-1]=='.'){b[i][j-1]='@';}
}
//???
if(i!=n-1){
if(a[i+1][j]=='.'){b[i+1][j]='@';}
}
//???
if(j!=n-1){
if(a[i][j+1]=='.'){b[i][j+1]='@';}
}
}
}
}
for(int i=0;i<n;i++){
strcpy(a[i],b[i]);
}
}
//??
int p=0;
for(int i=0;i<n;i++){
for(int j=0;j<n;j++){
if(a[i][j]=='@'){p+=1;}
}
}
cout<<p;
} | 59 |
29,082 | int main()
{
int n1,v;
cin >> n1 ;
cin.get();
const int n=n1;
char a[100][100]={0};
char b[100][100]={0};
int i,j,k,l;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin >> a[i][j];
b[i][j]=a[i][j];
}
}
cin >> v;
int sum=0,t=0;
while(t<v-1)
{
t++;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
{
if((b[i-1][j]!='#')&&(b[i-1][j]!=0))
{
b[i-1][j]=a[i][j];
}
if((b[i+1][j]!='#')&&(b[i+1][j]!=0))
{
b[i+1][j]=a[i][j];
}
if((b[i][j-1]!='#')&&(b[i][j-1]!=0))
{
b[i][j-1]=a[i][j];
}
if((b[i][j+1]!='#')&&(b[i][j+1]!=0))
{
b[i][j+1]=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<< endl;
cin.get();cin.get();cin.get();
return 0;
}
| 59 |
29,083 |
char room_W[102][102][2] = {0};
void Spread(int n, int k)
{
int i, j;
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
if (room_W[i][j][k] == '@')
{
if (room_W[i - 1][j][k] != '#') room_W[i - 1][j][1 - k] = '@';
if (room_W[i + 1][j][k] != '#') room_W[i + 1][j][1 - k] = '@';
if (room_W[i][j - 1][k] != '#') room_W[i][j - 1][1 - k] = '@';
if (room_W[i][j + 1][k] != '#') room_W[i][j + 1][1 - k] = '@';
}
}
}
int main()
{
int n, m;
cin >> n;
int i, j;
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
cin >> room_W[i][j][0];
room_W[i][j][1] = room_W[i][j][0];
}
cin >> m;
int k = 0;
for (i = 1; i < m; i++)
{
Spread(n, k);
k = 1 - k;
}
int count = 0;
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
if (room_W[i][j][k] == '@')
count++;
};
cout << count << endl;
return 0;
} | 59 |
29,084 | int main ()
{
int i, j, n, day, k, cnt = 0, s = 0;
char a[200][200], b[200][200];
cin >> n;
for (i = 1; i <= n; i ++)
{
for (j =1; j <= n; j++)
{
cin >> a[i][j];
b[i][j] = a [i][j];
}
}
cin >> day;
for (k = 1; k < day; k ++)
{
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][j + 1] != '#')
b[i][j + 1] = '@';
if (a [i][j - 1] != '#')
b[i][j - 1] = '@';
if (a [i + 1][j] != '#')
b[i + 1][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] == '@')
cnt ++;
}
}
cout << cnt;
return 0;
} | 59 |
29,085 | int main(){
int i,j,k,n,m,aa[101][101],ans;
char ss[101][101];
scanf("%d\n",&n);
for(i=0;i<=n;i++){
aa[i][0]=0;
aa[0][i]=0;
aa[n+1][i]=0;
aa[i][n+1]=0;
}
for(i=1;i<=n;i++){
for(j=1;j<n;j++){
scanf("%c",&ss[i][j]);
aa[i][j]=0;
if(ss[i][j]=='@')aa[i][j]=1;
}
scanf("%c\n",&ss[i][j]);
aa[i][j]=0;
if(ss[i][j]=='@')aa[i][j]=1;
}
scanf("%d",&m);
for(i=2;i<=m;i++)
for(j=1;j<=n;j++)
for(k=1;k<=n;k++){
if(aa[j][k]!=i-1&&ss[j][k]!='#'){
if(aa[j][k+1]==i-1||aa[j+1][k]==i-1||aa[j][k-1]==i-1||aa[j-1][k]==i-1)
aa[j][k]=i;
}
}
ans=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++){
if(aa[i][j]>0)ans++;
}
printf("%d",ans);
return 0;
} | 59 |
29,086 |
int main()
{
int n , m ;
char c ;
cin >> n ;
int a[n][n] ;
for( int i = 0 ; i < n ; i ++ )
{
getchar() ;
for( int j = 0 ; j < n ; j ++ )
{
cin.get( c ) ;
if( c == '.' ) a[i][j] = 1 ;
if( c == '#' ) a[i][j] = 0 ;
if( c == '@' ) a[i][j] = 2 ;
}
}
cin >> m ;
for( int i = 2 ; i < 1 + m ; i ++ )
{
for( int j = 0 ; j < n ; j ++ )
for( int k = 0 ; k < n ; k ++ )
{
if( a[j][k] == i )
{
if( a[j-1][k] == 1 && j > 0 ) a[j-1][k] = i + 1 ;
if( a[j+1][k] == 1 && j < n - 1 ) a[j+1][k] = i + 1 ;
if( a[j][k-1] == 1 && k > 0 ) a[j][k-1] = i + 1 ;
if( a[j][k+1] == 1 && k < n - 1 ) a[j][k+1] = i + 1 ;
}
}
}
m = 0 ;
for( int i = 0 ; i < n ; i ++ )
for( int j = 0 ; j < n ; j ++ )
{
if( a[i][j] > 1 ) m ++ ;
}
cout << m ;
return 0 ;
} | 59 |
29,087 | int main()
{
int n, m;
cin >> n;
char a[101][101];
int i, j;
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> a[i][j];
}
}
cin >> m;
int k;
int sum = 0;
for (k =0; k < m - 1; k++)
{
if (a[0][0] == '@')
{
if (a[0][1] == '.')
a[0][1] = '*';
if (a[1][0] == '.')
a[1][0] = '*';
}
if (a[0][n - 1] == '@')
{
if (a[0][n - 2] == '.')
a[0][n - 2] = '*';
if (a[1][n - 1] == '.')
a[1][n - 1] = '*';
}
if (a[n - 1][0] == '@')
{
if (a[n - 1][1] == '.')
a[n - 1][1] = '*';
if (a[n - 2][0] == '.')
a[n - 2][0] = '*';
}
if (a[n - 1][n - 1] == '@')
{
if (a[n - 1][n - 2] == '.')
a[n - 1][n - 2] = '*';
if (a[n - 2][n - 1] == '.')
a[n - 2][n - 1] = '*';
}
for (i = 0,j = 1; j < n - 1; j++)
{
if ((a[0][j] == '@') && (a[1][j] == '.'))
a[1][j] = '*';
if (a[0][j] == '@')
{
if (a[0][j - 1] == '.')
a[0][j - 1] = '*';
if (a[0][j + 1] == '.')
a[0][j + 1] = '*';
}
}
for (i = n - 1, j = 1; j < n - 1; j++)
{
if ((a[n - 1][j] == '@') && (a[n - 2][j] == '.'))
a[n - 2][j] = '*';
if (a[n - 1][j] == '@')
{
if (a[n - 1][ j - 1] == '.')
a[n - 1][j - 1] = '*';
if (a[n - 1][j + 1] == '.')
a[n - 1][j + 1] = '*';
}
}
for (j = 0, i = 1; i < n- 1; i++)
{
if ((a[i][0] == '@') && (a[i][1] == '.'))
a[i][1] = '*';
if (a[i][0] == '@')
{
if (a[i - 1][0] == '.')
a[i - 1][0] = '*';
if (a[i + 1][0] == '.')
a[i + 1][0] = '*';
}
}
for (j = n - 1,i = 1; i < n -1; i++)
{
if ((a[i][n - 1] == '@') && (a[i][n - 2] == '.'))
a[i][ n - 2] ='*';
if (a[i][n - 1] == '@')
{
if (a[i + 1][ n -1] == '.')
a[i + 1][n - 1] = '*';
if (a[i - 1][n - 1] == '.')
a[i-1][n -1]= '*';
}
}
for (i = 1; i < n - 1; i++)
{
for (j= 1; j < n - 1; 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 = 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] == '@')
sum = sum + 1;
}
}
cout << sum;
return 0;
} | 59 |
29,088 | int main(){
int n,t,i,m,k,c;
m=0;
c=0;
scanf("%d\n",&n);
char a[100][100]={'.'};
for(i=1;i<=n;i++){
for(t=1;t<=n-1;t++){scanf("%c",&a[i][t]);}
if(t==n){scanf("%c\n",&a[i][t]);}
}
scanf("%d",&m);
for(k=1;k<m;k++){
for(i=1;i<=n;i++){
for(t=1;t<=n;t++){
if(a[i][t]=='@'&&a[i][t-1]=='.'){
a[i][t-1]='A';}
if(a[i][t]=='@'&&a[i-1][t]=='.'){
a[i-1][t]='A';}
if(a[i][t]=='@'&&a[i][t+1]=='.'){
a[i][t+1]='A';}
if(a[i][t]=='@'&&a[i+1][t]=='.'){
a[i+1][t]='A';}
}}
for(t=1;t<=n;t++){
for(i=1;i<=n;i++){if(a[i][t]=='A'){a[i][t]='@';}
}}
}
for(t=1;t<=n;t++){
for(i=1;i<=n;i++){if(a[i][t]=='@'){c++;}
}}
printf("%d",c);
return 0;
} | 59 |
29,089 | int main(){
char a[102][102];
int n,m;
int i,j,k;
int count=0;
scanf("%d",&n);
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
scanf("%c",&a[i][j]);
}
}
scanf("%d",&m);
for(k=1;k<m;k++){
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
if(a[i][j]=='@'){
if(a[i+1][j]=='.'){
a[i+1][j]='*';
}
if(a[i-1][j]=='.'){
a[i-1][j]='*';
}
if(a[i][j+1]=='.'){
a[i][j+1]='*';
}
if(a[i][j-1]=='.'){
a[i][j-1]='*';
}
}
}
}
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
if(a[i][j]=='*'){
a[i][j]='@';
}
}
}
}
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
if(a[i][j]=='@'){
count++;
}
}
}
printf("%d",count);
return 0;
}
| 59 |
29,090 | int main()
{
char s[101][101];
char e[101][101];
int n,m,i,j,k,count;
count = 0;
cin >> n;
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> e[i][j];
}
}
cin >> m;
for (k = 1; k<= m; k++)
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
s[i][j] = e[i][j];
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (s[i][j] == '@')
{
if (i != 1)
{
if (s[i-1][j] != '#')
e[i-1][j] = '@';
}
if (i != n)
{
if (s[i+1][j] != '#')
e[i+1][j] = '@';
}
if (j != 1)
{
if (s[i][j-1] != '#')
e[i][j-1] = '@';
}
if (j != n)
{
if (s[i][j+1] != '#')
e[i][j+1] = '@';
}
}
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (s[i][j] == '@')
count++;
}
}
cout << count << endl;
cin.get();
cin.get();
return 0;
} | 59 |
29,091 | char sz[102][102][102];
int main(){
int n,i,j;
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%s",sz[0][i]);
}
int m,k;
scanf("%d",&m);
for (i = 1; i <= n; i ++)
for (j = n; j > 0; j --)
{
sz[0][i][j] = sz[0][i][j-1];
}
for (k=0; k<m; k++)
{
for (i=0;i<=(n+1); i ++)
sz[k][i][0] = sz[k][i][n+1]=sz[k][0][i]=sz[k][n+1][i] = '#';
}
for(k=0;k<m;k++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
sz[k+1][i][j]=sz[k][i][j];
if(sz[k][i][j]=='.'&&(sz[k][i][j+1]=='@'||sz[k][i][j-1]=='@'||sz[k][i+1][j]=='@'||sz[k][i-1][j]=='@')){
sz[k+1][i][j]='@';
}
}
}
}
int sum=0,h,w;
for(h=1;h<=n;h++){
for(w=1;w<=n;w++){
if(sz[m-1][h][w]=='@'){sum++;}
}}
printf("%d\n",sum);
return 0;
} | 59 |
29,092 | /*
* h.cpp
*
* Created on: 2013-11-1
* Author: Administrator
*/
char a[105][105],b[105][105];
int main()
{
int n=0,i,j,k,p,q,sum=0;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>a[i][j];
int m;
cin>>m;
for(k=2;k<=m;k++)
{
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(a[i][j]=='@')
{
b[i][j]='@';
for(p=-1;p<=1;p++)
for(q=-1;q<=1;q++)
{
if(p==q||p==(-q))
continue;
if(a[i+p][j+q]=='#')
b[i+p][j+q]='#';
else
b[i+p][j+q]='@';
}
}
}
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<<endl;
return 0;
} | 59 |
29,093 | int main()
{
char c[105][105];
int n,m,i,j,ans=0,a[105][105];
scanf("%d",&n);
for(i=0;i<=n+1;i++)
{
for(j=0;j<=n+1;j++)
{
a[i][j]=0;
c[i][j]='#';
}
}
for(i=1;i<n+1;i++)
{
for(j=0;j<n+1;j++)
{
scanf("%c",&c[i][j]);
if(c[i][j]=='@'){a[i][j]=1;}
}
}
scanf("%d",&m);
m--;
while(m--)
{
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if((c[i][j]=='@')&&(a[i][j]==1))
{
if(c[i-1][j]=='.')
{
c[i-1][j]='@';a[i-1][j]=1;
}
if(c[i][j-1]=='.')
{
c[i][j-1]='@';a[i][j-1]=1;
}
if(c[i+1][j]=='.')
{
c[i+1][j]='@';
}
if(c[i][j+1]=='.')
{
c[i][j+1]='@';
}
}
if((c[i][j]=='@')&&(a[i][j]==0))
{
a[i][j]=1;
}
}
}
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if(c[i][j]=='@')ans++;
}
}
printf("%d",ans);
return 0;
} | 59 |
29,094 | int a[110][110] = {0};
void f(int n)
{
int i, j;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (a[i][j] == 1)
{
if (i > 0 && a[i - 1][j] == 0)
a[i - 1][j] = 1;
if (i < n - 1 && a[i + 1][j] == 0)
a[i + 1][j] = 2;
if (j > 0 && a[i][j - 1] == 0)
a[i][j - 1] = 1;
if (j < n - 1 && a[i][j + 1] == 0)
a[i][j + 1] = 2;
}
if (a[i][j] == 2)
a[i][j] = 1;
}
}
int main()
{
int n, m, i, j, sum = 0;
char s;
cin >> n;
for (i = 0; i < n; i++)
{
cin.get();
for (j = 0; j < n; j++)
{
cin.get(s);
if (s == '#')
a[i][j] = -1;
if (s == '@')
a[i][j] = 1;
}
}
cin >> m;
for (i = 1; i < m; i++)
f(n);
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (a[i][j] == 1)
sum++;
cout << sum << endl;
return 0;
} | 59 |
29,095 | char s[105][105]={'\0'};
int n;
void lg(char a[105][105],int m)
{
int record[105][105]={0},i,j;
if(m==1)//???????????
{for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(s[i][j]=='@')
record[i][j]=1;//????????????????????????????
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{if(record[i][j]==1)
{
if(s[i][j+1]!='#'&&j+1!=n)
s[i][j+1]='@';
if(s[i][j-1]!='#'&&j-1!=-1)
s[i][j-1]='@';
if(s[i+1][j]!='#'&&i+1!=n)
s[i+1][j]='@';
if(s[i-1][j]!='#'&&i-1!=-1)
s[i-1][j]='@';
}
}
}
if (m>1)
{
lg(s,m-1);//????
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(s[i][j]=='@')
record[i][j]=1;
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{if(record[i][j]==1)
{
if(s[i][j+1]!='#'&&j+1!=n)
s[i][j+1]='@';
if(s[i][j-1]!='#'&&j-1!=-1)
s[i][j-1]='@';
if(s[i+1][j]!='#'&&i+1!=n)
s[i+1][j]='@';
if(s[i-1][j]!='#'&&i-1!=-1)
s[i-1][j]='@';
}
}
}
}
int main( )
{
int i,m,sum,j;
cin>>n;
cin.get();
for(i=0;i<n;i++)
cin.getline(s[i],105);
cin>>m;
lg(s,m-1);
sum=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(s[i][j]=='@')
sum+=1;//??????
cout<<sum;
return 0;
} | 59 |
29,096 | void main()
{
void f(int n,char str[][101],int a[][101]);
int n,m,i,j,s=0;
char str[101][101];
int a[101][101];
scanf("%d\n",&n);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(j!=n-1) scanf("%c",&str[i][j]);
else scanf("%c\n",&str[i][j]);
a[i][j]=0;
}
}
scanf("%d",&m);
while(m>1)
{
f(n,str,a);
m--;
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(str[i][j]=='@') s++;
}
}
printf("%d",s);
}
void f(int n,char str[][101],int a[][101])
{
int i,j;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(str[i][j]=='@'&&a[i][j]==0)
{
if(i+1<n&&str[i+1][j]=='.') {str[i+1][j]='@';a[i+1][j]=1;}
if(j+1<n&&str[i][j+1]=='.') {str[i][j+1]='@';a[i][j+1]=1;}
if(i-1>=0&&str[i-1][j]=='.') {str[i-1][j]='@';a[i-1][j]=1;}
if(j-1>=0&&str[i][j-1]=='.') {str[i][j-1]='@';a[i][j-1]=1;}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(str[i][j]=='@')
{
a[i][j]=0;
}
}
}
} | 59 |
29,097 | int main ()
{
char c[200][200];
int x[20000],y[20000];
int n,m;
cin>>n;
int k=0;
for (int i=0;i<n;i++)
for (int j=0;j<n;j++)
cin>>c[i][j];
cin>>m;
for (int q=1;q<m;q++)
{
k=0;
for (int i=0;i<n;i++)
{
for (int j=0;j<n;j++)
{
if (c[i][j]=='@')
{
x[k]=i;
y[k]=j;
k++;
}
}
}
for (int i=0;i<k;i++)
{
if(c[x[i]-1][y[i]]=='.'&&x[i]>0)
c[x[i]-1][y[i]]='@';
if(c[x[i]+1][y[i]]=='.'&&x[i]<n-1)
c[x[i]+1][y[i]]='@';
if(c[x[i]][y[i]-1]=='.'&&y[i]>0)
c[x[i]][y[i]-1]='@';
if(c[x[i]][y[i]+1]=='.'&&y[i]<n-1)
c[x[i]][y[i]+1]='@';
}
}
k=0;
for (int i=0;i<n;i++)
for (int j=0;j<n;j++)
if (c[i][j]=='@')
k++;
cout <<k<<endl;
}
| 59 |
29,098 | char flu(char a)
{
if(a=='.')
return '!';
else
return a;
}//????
int change(char a[110][110],int m,int n)
{
if(m>1)
{
int i,j;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
{
a[i][j+1]=flu(a[i][j+1]);
a[i][j-1]=flu(a[i][j-1]);
a[i+1][j]=flu(a[i+1][j]);
a[i-1][j]=flu(a[i-1][j]);
}//??????????
}
}
int x,y;
for(x=1;x<=n;x++)
{
for(y=1;y<=n;y++)
{
if(a[x][y]=='!')
{a[x][y]='@';}//?????????????
}
}
}
if(m==1)
{return 0;}
change(a,m-1,n);//?????
}
int main()
{
int room,i,j,m,s=0;
char a[110][110]={'\0'};
cin>>room;
for(i=1;i<=room;i++)
{
for(j=1;j<=room;j++)
{
cin>>a[i][j];//??
}
}
cin>>m;
change(a,m,room);
for(i=1;i<=room;i++)
{
for(j=1;j<=room;j++)
{
if(a[i][j]=='@')
{s++;}
}
}//????
cout<<s;//??
return 0;
}
| 59 |
29,099 |
int a[200][200] = {0};
int b[200][200] = {0};
int main() {
int n, m;
char tmp;
scanf("%d", &n);
getchar();
for (int i = 1; i <= n; ++i) {
for (int j = 1; j <= n; ++j) {
scanf("%c", &a[i][j]);
if (a[i][j] == '@')
b[i][j] = 1;
}
getchar();
}
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 (a[i][j] == '@' && b[i][j] == k) {
if (a[i+1][j] == '.') {
a[i+1][j] = '@';
b[i+1][j] = k+1;
}
if (a[i-1][j] == '.') {
a[i-1][j] = '@';
b[i-1][j] = k+1;
}
if (a[i][j+1] == '.') {
a[i][j+1] = '@';
b[i][j+1] = k+1;
}
if (a[i][j-1] == '.') {
a[i][j-1] = '@';
b[i][j-1] = k+1;
}
}
}
}
}
int cnt = 0;
for (int i = 1; i <= n; ++i) {
for (int j = 1; j <= n; ++j)
if (a[i][j] == '@')
cnt++;
}
printf("%d", cnt);
} | 59 |
Subsets and Splits