id
int32 0
32.5k
| code
stringlengths 95
8.4k
| label
stringclasses 65
values |
|---|---|---|
29,200 |
void f(int step);
int n,m;
char a[102][102]={{'\0'}};
int b[102][102]={0};
int main()
{
cin >>n;
for(int i= 1;i<=n;i++)
for(int j= 1;j<=n;j++)
{
cin>>a[i][j];
if(a[i][j]=='@')b[i][j]=1;
if(a[i][j]=='.')b[i][j]=-1;
}
cin>>m;
for(int i= 0;i<m-1;i++)
f(i);
int temp=0;
for(int i= 1;i<=n;i++)
for(int j= 1;j<=n;j++)
if(b[i][j] > 0)
temp++;
cout<<temp;
cin.get();cin.get();
return 0;
}
void f(int step)
{
for(int i= 1;i<=n;i++)
for(int j= 1;j<=n;j++)
if(b[i][j] <= step+1 && b[i][j]>0)
{
if(b[i-1][j] == -1)b[i-1][j] = b[i][j]+1;
if(b[i+1][j] == -1)b[i+1][j] = b[i][j]+1;
if(b[i][j-1] == -1)b[i][j-1] = b[i][j]+1;
if(b[i][j+1] == -1)b[i][j+1] = b[i][j]+1;
}
//for(int i= 1;i<=n;i++){for(int j= 1;j<=n;j++)cout<<b[i][j]<<" ";cout<<endl;}cout<<endl;
}
| 59 |
29,201 | 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]=='.'&&(c[0][j][k+1]=='@'||c[0][j][k-1]=='@'||c[0][j+1][k]=='@'||c[0][j-1][k]=='@')) c[1][j][k]='@';
for(j=0;j<n;j++)
for(k=0;k<n;k++)
c[0][j][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 |
29,202 | int main()
{
int n=0,number=0,day=0;
cin>>n;
int nn=n*n;
char a[nn];
char b[nn];
for(int iii=0;iii<n;iii++)
for(int i=0;i<n;i++)
cin>>a[n*iii+i];
cin>>day;
for(int m=1;m<day;m++)
{for(int i=0;i<nn;i++)
b[i]=a[i];
for(int ii=0;ii<nn;ii++)
{
if(a[ii]=='@')
{
if(a[ii+1]!='#')
{
if((ii+1)%n!=0)
b[ii+1]='@';
}
if(a[ii-1]!='#')
{
if((ii)%n!=0)
b[ii-1]='@';
}
if(a[ii+n]!='#')
b[ii+n]='@';
if(a[ii-n]!='#')
b[ii-n]='@';
}
}
for(int w=0;w<nn;w++)
a[w]=b[w];
}
for(int q=0;q<nn;q++)
if(a[q]=='@')
number=number+1;
cout<<number;
return 0;
}
| 59 |
29,203 | int main()
{
char s[100][100], a[100][100] ={0};
int m, n, i, j, k, sum = 0;
cin >> n;
for(i = 0 ; i < n ; i++)
{
for( j = 0 ; j < n ; j++)
{
cin >> s[i][j];
}
}
cin >> m ;
for(k = 1 ; k < m ; k++)
{
for( i = 0 ; i < n ; i++)
{
for(j = 0; j < n ; j++)
{
if(s[i][j] == '@')
{
if(j - 1 >= 0)
{
if(s[i][j - 1] != '#')
a[i][j - 1] = '@';
}
if(j + 1 < n)
{
if(s[i][j + 1] != '#')
a[i][j + 1] = '@';
}
if(i - 1 >= 0)
{
if(s[i - 1][j] != '#')
a[i - 1][j] = '@';
}
if(i + 1 < n)
{
if(s[i + 1][j] != '#')
a[i + 1][j] = '@';
}
}
}
}
for(i = 0 ; i < n ; i++)
{
for(j = 0 ; j < n ; j++)
{
if(a[i][j] == '@')
s[i][j] = '@';
}
}
}
for(i = 0 ; i < n ; i++)
{
for(j = 0 ; j < n ; j++)
{
if(s[i][j] == '@')
sum ++;
}
}
cout << sum;
return 0;
} | 59 |
29,204 | int main(){
int n;
int m,c[100][100];
cin>>n;
char a[100][100],b[100][100];
memset(b,-1,sizeof(b));
memset(c,-1,sizeof(c));
for(int i=1;i<=n;i++){
for(int j=1;j<=n;j++){
cin>>a[i][j];
if(a[i][j]=='.') b[i][j]=0;
else if(a[i][j]=='@') b[i][j]=1;
else if(a[i][j]=='#') b[i][j]=-1;
c[i][j]=b[i][j];
}
}
int dx[]={1,0,-1,0},
dy[]={0,1,0,-1};
cin>>m;
int num=0;
for(int i=1;i<m;i++){
for(int j=1;j<=n;j++){
for(int k=1;k<=n;k++){
if(b[j][k]==1) {
for(int x=0;x<4;x++){
if(c[j+dx[x]][k+dy[x]]!=-1) c[j+dx[x]][k+dy[x]]=1;
}
}
}
}
for(int j=1;j<=n;j++){
for(int k=1;k<=n;k++){
b[j][k]=c[j][k];
}
}
}
for(int i=1;i<=n;i++){
for(int j=1;j<=n;j++){
if(c[i][j]==1) num++;
}
}
cout<<num;
return 0;
}
| 59 |
29,205 | char a[105][105]={'\0'},b[105][105]={'\0'};
int n;
void renshu(int m,char a[105][105])
{
int t=0,i,j;
if(m==1)
{
t=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
{t++;}
}
cout<<t<<endl;
}
else
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')
{ b[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++)
if(b[i][j]=='@')
{
a[i][j]=b[i][j];
}
renshu(m-1,a);
}
}
int main()
{
int m,i,j;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>a[i][j];
}
cin>>m;
renshu(m,a);
return 0;
}
| 59 |
29,206 | /* Name : ????
* Version : 2.0
* Date : 2012-11-24
* New : ????????
* Func&Feat :
* State : Work
*/
char room[100][101]={0}; //????????room[][]????????
void infection(int,int);
int main()
{
int n,m,infector=0; //???infector???????
cin>>n;
for(int i=0;i<n;i++)cin>>room[i];
cin>>m;
infection(m,n);
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(room[i][j]=='@')infector++; //?????'@'???
cout<<infector;
return 0;
}
void infection(int day,int n)
{
if(day>2)infection(day-1,n);
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(room[i][j]=='.')
if(room[i][j-1]=='@'||room[i][j+1]=='@'||room[i-1][j]=='@'||room[i+1][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]='@'; //????????'@'???????????
/* cout<<"?"<<day<<"??"<<endl;
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)cout<<room[i][j];
cout<<endl;
}//*/
}
| 59 |
29,207 | int n,m;
char board[105][105];
int mark[105][105];
void f(int x)
{
if(x==m)
return;
else
{
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
if(board[i][j]=='@'&&mark[i][j]!=x)
{
if(board[i][j-1]=='.' )
{
board[i][j-1]='@';
mark[i][j-1]=x;
}
if(board[i][j+1]=='.')
{
board[i][j+1]='@';
mark[i][j+1]=x;
}
if(board[i+1][j]=='.')
{
board[i+1][j]='@';
mark[i+1][j]=x;
}
if(board[i-1][j]=='.')
{
board[i-1][j]='@';
mark[i-1][j]=x;
}
}
}
f(x+1);
}
}
int main()
{
int sum=0;
cin>>n;
for(int i=1;i<=104;i++)
for(int j=1;j<=104;j++)
board[i][j]=='#';
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
cin>>board[i][j];
cin>>m;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
if(board[i][j]=='@')
mark[i][j]=0;
else
mark[i][j]=-1;
}
if(m==1)
{
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
if(board[i][j]=='@')
sum++;
}
cout<<sum;
}
else
{
f(1);
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
if(board[i][j]=='@')
sum++;
}
cout<<sum;
}
return 0;
} | 59 |
29,208 |
int main()
{
int n=0;
cin>>n;
char room1[100][100];
char room2[100][100];
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
cin>>room1[i][j];
room2[i][j]=room1[i][j];
}
}
int m=0;
cin>>m;
for(int k=1;k<m;k++)
{
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(room1[i][j]=='@')
{
if(room1[i-1][j]=='.')
room2[i-1][j]='@';
if(room1[i+1][j]=='.')
room2[i+1][j]='@';
if(room1[i][j-1]=='.')
room2[i][j-1]='@';
if(room1[i][j+1]=='.')
room2[i][j+1]='@';
}
for(int a=1;a<=n;a++)
for(int b=1;b<=n;b++)
room1[a][b]=room2[a][b];
}
int number=0;
for(int a=1;a<=n;a++)
for(int b=1;b<=n;b++)
if(room1[a][b]=='@')
number++;
cout<<number<<endl;
return 0;
}
| 59 |
29,209 | int main(){
char sz[101][103][103];
int n,i,j;
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%s\n",&sz[0][i][1]);
}
int m,k;
scanf("%d",&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){
sz[0][i][j]='#';
}
else{ sz[0][i][j]=sz[0][i][j];}
}
}
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 |
29,210 |
int main()
{
int n,m,i,j,k,cnt=0;
int room[100][100];
scanf("%d", &n);
for(i=0; i<n;i++)
{
scanf("\n");
for(j=0;j<n;j++)
{
char c;
scanf("%c", &c);
switch(c)
{
case '.'://??
room[i][j]=0;break;
case '#'://??
room[i][j]=-1;break;
case '@'://??
room[i][j]=1;break;
}
}
}
scanf("%d", &m);
for(k=2; k<=m; k++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if (room[i][j]>0&&room[i][j]<k)
{//???????????
if (i>0 && room[i-1][j] == 0)
room[i-1][j]=k;
if (j>0 && room[i][j-1] == 0)
room[i][j-1]=k;
if (j<n && room[i][j+1] == 0)
room[i][j+1]=k;
if (i<n && room[i+1][j] == 0)
room[i+1][j]=k;
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(room[i][j]>0)
cnt++;
}
}
printf("%d", cnt);
return 0;
} | 59 |
29,211 | /* Name : ????
* Version : 1.0
* Date : 2012-11-24
* New : Null
* Func&Feat :
* State : Design
*/
//char infection(int,int,char room[][]);
int main()
{
int n,m,infector=0;
char room[100][101];
cin>>n;
for(int i=0;i<n;i++)cin>>room[i];
cin>>m;
for(int d=1;d<m;d++)
{
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(room[i][j]=='@')
{
if(i>0&&room[i-1][j]=='.')room[i-1][j]='$';
if(i<n-1&&room[i+1][j]=='.')room[i+1][j]='$';
if(j>0&&room[i][j-1]=='.')room[i][j-1]='$';
if(j<n-1&&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]='@';
/* cout<<"?"<<d+2<<"??"<<endl;
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)cout<<room[i][j];
cout<<endl;
}
cout<<endl;//*/
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(room[i][j]=='@')infector++;
cout<<infector;
return 0;
}
| 59 |
29,212 | int main()
{
int n;
cin >> n;
char room[n+2][n+2];
int room1[n+2][n+2];
for(int i = 1; i <= n; ++i)
for(int t = 1; t <= n; ++t)
{
cin >> room[i][t];
if(room[i][t] == '@') room1[i][t] = 1;
else room1[i][t] = 0;
}
for(int i = 0; i <= n+1; ++i)
{
room[0][i] = '#';
room[n+1][i] = '#';
room[i][0] = '#';
room[i][n+1] = '#';
room1[0][i] = 0;
room1[n+1][i] = 0;
room1[i][0] = 0;
room1[i][n+1] = 0;
}
int m;
cin >> m;
for(int day = 1; day <= m-1; ++day)
{
for(int i = 1; i <= n; ++i)
{
for(int t = 1; t <= n; ++t)
{
if(room1[i][t] == 1)
{
if(room[i+1][t] != '#') room[i+1][t] = '@';
if(room[i-1][t] != '#') room[i-1][t] = '@';
if(room[i][t+1] != '#') room[i][t+1] = '@';
if(room[i][t-1] != '#') room[i][t-1] = '@';
}
}
}
for(int i = 1; i <= n; ++i)
for(int t = 1; t <= n; ++t)
{
if(room[i][t] == '@') room1[i][t] = 1;
}
}
int sum = 0;
for(int i = 1; i <= n; ++i)
for(int t = 1; t <= n; ++t)
{
if(room[i][t] == '@') sum++;
}
cout << sum;
//while(1);
return 0;
}
| 59 |
29,213 | int main()
{
int n,m,sum=0;
char a[102][102]={0},b[102][102]={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 j=2;j<=m;j++)
{
for(int i=0;i<n;i++)
{
for(int j=0;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 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]=='@')
{
sum++;
}
}
}
cout<<sum;
return 0;
}
| 59 |
29,214 | int main(){
int n,m,i,j,d,count=0;
char s[101][101][101];
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>s[i][j][1];
cin>>m;
for(d=1;d<=m-1;d++){
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
s[i][j][d+1]=s[i][j][d];
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(s[i][j][d]=='@'){
if(s[i+1][j][d]=='.') s[i+1][j][d+1]='@';
if(s[i-1][j][d]=='.') s[i-1][j][d+1]='@';
if(s[i][j+1][d]=='.') s[i][j+1][d+1]='@';
if(s[i][j-1][d]=='.') s[i][j-1][d+1]='@';
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++){
if(s[i][j][m]=='@')
count+=1;
}
cout<<count;
return 0;
} | 59 |
29,215 | int main()
{
char mat[100][100];
int n,d;
cin>>n;
getchar();
for(int i=1;i<=n;i++) //???????
{
for(int j=1;j<=n;j++)
{
mat[i][j]=getchar();
}
getchar();
}
cin>>d;
for(int x=1;x<d;x++)
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(mat[i][j]=='@')
{
if(mat[i-1][j]=='.')
mat[i-1][j]='a'; //'a'???????
if(mat[i+1][j]=='.')
mat[i+1][j]='a';
if(mat[i][j-1]=='.')
mat[i][j-1]='a';
if(mat[i][j+1]=='.')
mat[i][j+1]='a';
}
}
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(mat[i][j]=='a')
mat[i][j]='@';
}
}
}
int s=0;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(mat[i][j]=='@')
s++;
}
}
cout<<s<<endl;
return 0;
} | 59 |
29,216 | int main()
{
char man[103][103];
int flu[10000][2];
memset(man,'#',sizeof(man));//??man????????????????
int num=0,n,m;//num????????0?n?????,m???
int i,j,k;
cin>>n;
//if(n==52){cout<<"2311";return 0;}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin>>man[i][j];
}
}
cin>>m;
for(m=m;m>1;m--)
{
k=0;
memset(flu,0,sizeof(flu));
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(man[i][j]=='@')
{
flu[k][0]=i;
flu[k][1]=j;
k++;
}
}
}
for(k=k-1;k>=0;k--)
{
i=flu[k][0];
j=flu[k][1];
if(man[i+1][j]!='#')man[i+1][j]='@';
if(man[i-1][j]!='#')man[i-1][j]='@';
if(man[i][j+1]!='#')man[i][j+1]='@';
if(man[i][j-1]!='#')man[i][j-1]='@';
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(man[i][j]=='@')
num++;
}
}
cout<<num<<endl;
return 0;
}
| 59 |
29,217 | int main()
{
int n,i,j,t,m,s=0;
int d[102][102]={0};
char p[102][102];
cin>>n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{ cin>>p[i][j];
if(p[i][j]=='@') d[i][j]=1;
}
}
cin.get();
cin>>m;
for(t=1;t<=m-1;t++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(d[i][j]==1)
{
if(p[i+1][j]!='#') {p[i+1][j]='@';}
if(p[i-1][j]!='#') {p[i-1][j]='@';}
if(p[i][j+1]!='#') {p[i][j+1]='@';}
if(p[i][j-1]!='#') {p[i][j-1]='@';}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
if(p[i][j]=='@') d[i][j]=1;
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
s+=d[i][j];
}
cout<<s<<'\n';
return 0;
}
| 59 |
29,218 | int main()
{
int n,m,i,j,k,victim=0;
char a[101][101],b[101][101];
cin>>n;
for(i=1;i<=n;i++)
for(k=1;k<=n;k++)
cin>>a[i][k];
cin>>m;
for(j=1;j<m;j++)
{
for(i=1;i<=n;i++)
for(k=1;k<=n;k++)
{
if(a[i][k]=='@') b[i][k]=a[i][k];
}
for(i=1;i<=n;i++)
for(k=1;k<=n;k++)
{
if(b[i][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]='@';
if(a[i+1][k]=='.') a[i+1][k]='@';
}
}
}
for(i=1;i<=n;i++)
for(k=1;k<=n;k++)
{
if(a[i][k]=='@') victim++;
}
cout<<victim;
return 0;
} | 59 |
29,219 | int main()
{
int n=0,m=0,i=0,j=0,k=0,ge=0;
char s[100][100],s1[100][100];
cin>>n;
for(i=0;i<=99;i++)//
{
for(j=0;j<=99;j++)
{
s[i][j]='\0';
}
}
for(i=0;i<=99;i++)//
{
for(j=0;j<=99;j++)
{
s1[i][j]='\0';
}
}
for(i=0;i<=n-1;i++)//??
{
for(j=0;j<=n-1;j++)
{
cin>>s[i][j];
}
}
cin>>m;
for(k=1;k<=m-1;k++)
{
for(i=0;i<=99;i++)//
{
for(j=0;j<=99;j++)
{
s1[i][j]='\0';
}
}
for(i=0;i<=n-1;i++)
{
for(j=0;j<=n-1;j++)
{
if(s[i][j]=='@')
{
s1[i][j]='@';
if(i-1>=0)
s1[i-1][j]='@';
if(i+1<=n-1)
s1[i+1][j]='@';
if(j-1>=0)
s1[i][j-1]='@';
if(j+1<=n-1)
s1[i][j+1]='@';
}
}
}
for(i=0;i<=n-1;i++)
{
for(j=0;j<=n-1;j++)
{
if((s1[i][j]=='@')&&(s[i][j]=='.'))
{s[i][j]=s1[i][j];}
}
}
}
for(i=0;i<=n-1;i++)
{
for(j=0;j<=n-1;j++)
{
if(s[i][j]=='@')
ge++;
}
}
cout<<ge;
return 0;
} | 59 |
29,220 |
void main()
{
char a[100][100],b[100][100];
int n,i,k,q,j,w,e;
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%s",a[i]);
scanf("%d",&k);
for(i=0;i<n;i++)
for(j=0;j<n;j++)
b[i][j]=a[i][j];
int empty=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='#') empty++;
}
}
int num=n*n-empty;
for(q=1;q<k;q++)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(i>0&&a[i][j]=='@'&&a[i-1][j]=='.') b[i-1][j]='@';
if(j>0&&a[i][j]=='@'&&a[i][j-1]=='.') b[i][j-1]='@';
if(j<n&&a[i][j]=='@'&&a[i][j+1]=='.') b[i][j+1]='@';
if(i<n&&a[i][j]=='@'&&a[i+1][j]=='.') b[i+1][j]='@';
if(a[i][j]=='@') b[i][j]='@';
}
for(w=0;w<n;w++)
for(e=0;e<n;e++)
a[w][e]=b[w][e];
}
int x=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@') x=x+1;
}
}
printf("%d",x);
} | 59 |
29,221 | int main()
{
int n, m, num = 0, i, j, day;
char a[100][100] = {0};
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] == '@')
{
flag[i][j] = 2;
num++;
}
}
}
cin >> m;
for (day = 2; day <= m; day++)
{
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (a[i][j] == '@' && flag[i][j] <= day)
{
if (i + 1 < n && a[i + 1][j] == '.')
{
a[i + 1][j] = '@';
flag[i + 1][j] = day + 1;
num++;
}
if (i - 1 >= 0 && a[i - 1][j] == '.')
{
a[i - 1][j] = '@';
flag[i - 1][j] = day + 1;
num++;
}
if (j + 1 < n && a[i][j + 1] == '.')
{
a[i][j + 1] = '@';
flag[i][j + 1] = day + 1;
num++;
}
if (j - 1 >= 0 && a[i][j - 1] == '.')
{
a[i][j - 1] = '@';
flag[i][j - 1] = day + 1;
num++;
}
}
}
}
}
cout << num << endl;
return 0;
} | 59 |
29,222 | /********************************************
*@file 5.cpp *
*@author ?? *
*@date 2013-11-3 *
*@description *
*??????7????? *
********************************************
*/
int room[110][110][110] = {0}; // ????????????????????
int main()
{
int n, m, i, j, k, count = 0;
char ch[110][110];
cin >> n;
//?????????????
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> ch[i][j];
if (ch[i][j] == '.')
room[i][j][1] = 1;
if (ch[i][j] == '#')
room[i][j][1] = 0;
if (ch[i][j] == '@')
room[i][j][1] = 2;
}
}
cin >> m;
for(k = 1; k < m; k++) // ??m-1?????1????????????????????
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j][k] >= 2)
{
room[i][j][k] = 2; // ???????????????2?100??????????????
// ?cin.get?????????????????????????k+1?????
//????????????????????????????????
room[i+1][j][k+1] = 2 * room[i+1][j][k];
room[i][j+1][k+1] = 2 * room[i][j+1][k];
room[i-1][j][k+1] = 2 * room[i-1][j][k];
room[i][j-1][k+1] = 2 * room[i][j-1][k];
room[i][j][k+1] = 2; // ??????????
}
//????????????
if (room[i][j][k] == 1 && room[i][j][k+1] == 0)
{
room[i][j][k+1] = 1;
}
}
}
}
//?????????????
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j][m] > 1)
count++;
}
}
cout << count;
return 0;
}
// ??????????xx?????????????????debug???????????????????????? | 59 |
29,223 | int main(){
int n,i,j,m,num=0,k;
char a[102][103],b[102][103];
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%s",a[i]);
}
for(i=1;i<=n;i++){
for(j=n-1;j>=0;j--){
a[i][j+1]=a[i][j];
}
}
scanf("%d",&m);
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
b[i][j]=a[i][j];
}
}
for(k=1;k<m;k++){
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]='@';
}
if(b[i+1][j]=='.'){
b[i+1][j]='@';
}
if(b[i][j-1]=='.'){
b[i][j-1]='@';
}
if(b[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(b[i][j]=='@'){
num++;
}
}
}
printf("%d",num);
return 0;
}
| 59 |
29,224 | int main()
{
int n,m,t,p[10000][2];
cin>>n;
cin.get();
char num[100][100];
for(int i=0;i<n;i++)
{
cin.getline(num[i],100);
}
cin>>m;
int k=0;
while(k<m-1)
{
t=0;
for(int x=0;x<n;x++)
{
for(int y=0;y<n;y++)
{
if(num[x][y]=='@')
{
p[t][0]=x;
p[t++][1]=y;
}
}
}
for(int x=0;x<t;x++)
{
int i=p[x][0];
int j=p[x][1];
if(num[i-1][j]=='.'&&(i-1)>=0)
num[i-1][j]='@';
if(num[i+1][j]=='.'&&(i+1)<n)
num[i+1][j]='@';
if(num[i][j-1]=='.'&&(j-1)>=0)
num[i][j-1]='@';
if(num[i][j+1]=='.'&&(j+1)<n)
num[i][j+1]='@';
}
k++;
}
int cnt=0;
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(num[i][j]=='@')
cnt++;
}
}
cout<<cnt;
return 0;
}
| 59 |
29,225 |
int main()
{
int n;
char a[100][100][100];
cin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
cin>>a[0][i][j];
int m;
cin>>m;
for(int d=1;d<m;d++)
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
a[d][i][j]=a[0][i][j];
for(int d=1;d<m;d++)
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(a[d-1][i][j]=='@')
{
if(i+1<=n)
if(a[d-1][i+1][j]!='#')
a[d][i+1][j]='@';
if(i-1>=0)
if(a[d-1][i-1][j]!='#')
a[d][i-1][j]='@';
if(j+1<=n)
if(a[d-1][i][j+1]!='#')
a[d][i][j+1]='@';
if(j-1>=0)
if(a[d-1][i][j-1]!='#')
a[d][i][j-1]='@';
}
}
int p=0;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(a[m-1][i][j]=='@')
p+=1;
cout<<p<<endl;
return 0;
} | 59 |
29,226 | int main(){
int map[200][200],b[200][200];
int dx[4]={0,-1,0,1};
int dy[4]={-1,0,1,0};
int n,m;
cin>>n;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++){
char ch;
cin>>ch;
if(ch=='.')map[i][j]=0;
else if(ch=='#')map[i][j]=-1;
else map[i][j]=1;
}
cin>>m;
m--;
while(m){
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
b[i][j]=map[i][j];
m--;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++){
if(map[i][j]==1){
for(int k=0;k<4;k++){
int tx=i+dx[k],ty=j+dy[k];
if(map[tx][ty]==0)b[tx][ty]=1;
}
}
}
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
map[i][j]=b[i][j];
}
int ans=0;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(map[i][j]==1)ans++;
cout<<ans<<endl;
return 0;
} | 59 |
29,227 | int main(){
int n,row,col,m,i,s;
scanf("%d",&n);
char z[102][102];
s=0;
for(row=1;row<n+1;row++){
for(col=1;col<n+1;col++){
scanf(" %c",&z[row][col]);
if(z[row][col]=='@'){
s=s+1;
}
}
}
for(col=0;col<n+2;col++){
z[0][col]='#';
z[n+1][col]='#';
}
for(row=1;row<n+1;row++){
z[row][0]='#';
z[row][n+1]='#';
}
scanf("%d",&m);
i=1;
while(i!=m){
for(row=0;row<n+2;row++){
for(col=0;col<n+2;col++){
if(z[row][col]=='@'){
if(z[row-1][col]=='.'){
z[row-1][col]='%';
s=s+1;
}
if(z[row+1][col]=='.'){
z[row+1][col]='%';
s=s+1;
}
if(z[row][col-1]=='.'){
z[row][col-1]='%';
s=s+1;
}
if(z[row][col+1]=='.'){
z[row][col+1]='%';
s=s+1;
}
}
}
}
for(row=0;row<n+2;row++){
for(col=0;col<n+2;col++){
if(z[row][col]=='%'){
z[row][col]='@';
}
}
}
i=i+1;
}
printf("%d",s);
return 0;
}
| 59 |
29,228 | int main()
{
int a[102][102] = {0},s[102][102] = {0};
int n,m,i,j,l,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(l = 1;l <= m - 1;l++)
{
for(i = 1;i <= n;i++)
for(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(i = 1;i <= n;i++)
for(j = 1;j <= n;j++)
{
a[i][j] = s[i][j];
}
}
cout<<count<<endl;
return 0;
}
| 59 |
29,229 |
char flu[100][100] = {'\0'}; //flu?????????????
int n; //n?????
int main(){
int flu_infection(void); //??????????????,?????????????
int i,j,m,ill = 0; //ill?????
cin>>n;
for(i = 0;i < n;i++){
for(j = 0;j < n;j++){
cin>>flu[i][j];
if(flu[i][j] == '@')ill++;
}
}
cin>>m;
for(i = 1;i < m;i++){ //??????
ill = flu_infection();
}
cout<<ill<<endl; //??????
return 0;
}
int flu_infection(void){
int count = 0,i,j,k,num = 0;
int people[10000][2];
//?????????????????
for(i = 0;i < n;i++){
for(j = 0;j < n;j++){
if(flu[i][j] == '@'){
people[num][0] = i;
people[num][1] = j;
num++;
}
}
}
for(k = 0;k < num;k++){
//????:??????
i = people[k][0];
j = people[k][1];
if(i > 0 && flu[i - 1][j] == '.')
flu[i - 1][j] = '@';
if(i < n - 1 && flu[i + 1][j] == '.')
flu[i + 1][j] = '@';
if(j > 0 && flu[i][j - 1] == '.')
flu[i][j - 1] = '@';
if(j < n - 1 && flu[i][j + 1] == '.')
flu[i][j + 1] = '@';
}
//????????
for(i = 0;i < n;i++){
for(j = 0;j < n;j++){
if(flu[i][j] == '@')count++;
}
}
return count;
} | 59 |
29,230 | int main(){
int n,i,j,k,p=0,m;
char room[110][110]={'#'};
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%s",room[i]);
}
scanf("%d",&m);
for(k=0;k<m-1;k++){
for(i=1;i<=n;i++){
for(j=0;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=0;j<n;j++){
if(room[i][j]=='*'){
room[i][j]='@';
}
}
}
}
for(i=1;i<=n;i++){
for(j=0;j<n;j++){
if(room[i][j]=='@'){
p++;
}
}
}
printf("%d",p);
return 0;
} | 59 |
29,231 | int main()
{
int n;
cin >> n;
char a[102][103];
char temp[102][103];
for (int i = 1; i <= n; i++)
cin >> a[i] + 1;
memcpy(temp,a,102*103);
int m;
cin >> m;
for (int o = 0; o < m - 1; o++)
{
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= strlen(a[i]+1); j++)
if (a[i][j] == '@')
{
if (a[i+1][j] == '.')
temp[i+1][j] = '@';
if (a[i-1][j] == '.')
temp[i-1][j] = '@';
if (a[i][j+1] == '.')
temp[i][j+1] = '@';
if (a[i][j-1] == '.')
temp[i][j-1] = '@';
}
}
memcpy(a,temp,102*103);
}
int c = 0;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= strlen(a[i]+1); j++)
if (a[i][j] == '@')
c++;
cout << c;
}
| 59 |
29,232 | int main()
{
char a[101][101]={0};
int b[101][101]={0};
int n,m,i,j,k,h=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]=101;h=h+1;}
else if(a[i][j]=='#')
b[i][j]=0;
else b[i][j]=1;}
cin>>m;
for(k=0;k<m-1;k++)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(b[i][j]==101-k)
{b[i][j]=100-k;
if(i>0&&b[i-1][j]==1)
b[i-1][j]=100-k;
if(j>0&&b[i][j-1]==1)
b[i][j-1]=100-k;
if(i<n-1&&b[i+1][j]==1)
b[i+1][j]=100-k;
if(j<n-1&&b[i][j+1]==1)
b[i][j+1]=100-k;}
}}
h=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(b[i][j]!=0&&b[i][j]!=1)
h++;
cout<<h<<endl;
return 0;
} | 59 |
29,233 | int main()
{
char zfc[200][200];
char zfc1[200][200];
int n,m,sum=0;
scanf("%d",&n);
int i,k;
for(i=1;i<=n;i++)
{
scanf("%s",zfc[i]);
}
for(i=1;i<=n;i++)
{
strcpy(zfc1[i],zfc[i]);
}
scanf("%d",&m);
m--;
while(m)
{
for(i=1;i<=n;i++)
{
k=0;
if((zfc[i][1]=='@'||zfc[i-1][0]=='@'||zfc[i+1][0]=='@')&&zfc[i][0]=='.')
{
zfc1[i][0]='@';
}
for(k=1;k<n;k++)
{
if((zfc[i][k+1]=='@'||zfc[i][k-1]=='@'||zfc[i-1][k]=='@'||zfc[i+1][k]=='@')&&zfc[i][k]=='.')
{
zfc1[i][k]='@';
}
}
}
for(i=1;i<=n;i++)
{
strcpy(zfc[i],zfc1[i]);
}
m--;
}
for(i=1;i<=n;i++)
{
for(k=0;k<n;k++)
{
if(zfc[i][k]=='@')
{
sum++;
}
}
}
printf("%d",sum);
return 0;
}
| 59 |
29,234 |
//**********************
//* 2.cpp
int main()
{
int m, n, i, j, k = 1, num = 0;
char ch[102][102] = {0};
cin >> m;
for (i = 1; i < m + 1; i++)
{
for (j = 1; j < m + 1; j++)
{
cin >> ch[i][j];
if (ch[i][j] == '@')
ch[i][j] = 1 + '0';
}
}
cin >> n;
while (k <= n)
{
for(i = 1; i < m + 1; i++)
{
for (j = 1; j < m + 1; j++)
{
if (ch[i][j] == k + '0')
{
if (ch[i][j + 1] == '.')
ch[i][j + 1] = k + 1 + '0';
if (ch[i][j - 1] == '.')
ch[i][j - 1] = k + 1 + '0';
if (ch[i -1][j] == '.')
ch[i - 1][j] = k + 1 + '0';
if (ch[i + 1][j] == '.')
ch[i + 1][j] = k + 1 + '0';
}
}
}
k++;
}
for (i = 1; i < m + 1; i++)
{
for (j = 1; j < m + 1; j++)
{
if (ch[i][j] <= n + '0' && ch[i][j] >= 1 + '0')
num++;
}
}
cout << num << endl;
return 0;
} | 59 |
29,235 | //***************************
//**???5.cpp
//**??????
//**???2013.11.1
//**?????????
//***************************
int main()
{
char a[102][102];
int n, m, num = 0;
cin >> n;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
cin >> a[i][j];
cin >> m;
for (int k = 2; k <= m; k++)
{
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
if (a[i][j] == '@')
{
a[i - 1][j] = (a[i - 1][j] == '#' || a[i - 1][j] == '@')? a[i - 1][j]: ' ';
a[i + 1][j] = (a[i + 1][j] == '#' || a[i + 1][j] == '@')? a[i + 1][j]: ' ';
a[i][j - 1] = (a[i][j - 1] == '#' || a[i][j - 1] == '@')? a[i][j - 1]: ' ';
a[i][j + 1] = (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++)
a[i][j] = a[i][j] == ' '? '@': a[i][j];
}
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
if (a[i][j] == '@')
num++;
cout << num << endl;
return 0;
} | 59 |
29,236 | int main()
{
int i,j,n,m,t=0,k;
char a[102][102],b[102][102];
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>>m;
for(k=0;k<m-1;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(b[i][j]=='@')
{
if(b[i-1][j]!='#')
{
a[i-1][j]='@';
}
if(b[i+1][j]!='#')
{
a[i+1][j]='@';
}
if(b[i][j-1]!='#')
{
a[i][j-1]='@';
}
if(b[i][j+1]!='#')
{
a[i][j+1]='@';
}
}
}
}
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]=='@')
{
t++;
}
}
}
cout<<t<<endl;
return 0;
}
| 59 |
29,237 |
char a[110][110];
int n;
int dx[]={-1, 1, 0, 0}, dy[]={0, 0, 1, -1};
int main()
{
int m, count=0;
cin >> n;
int i, j, k;
for(i=0 ; i<110 ; i++)
for(j=0 ; j<110 ; j++)
a[i][j]='#';
for(i=1 ; i<=n ; i++)
for(j=1 ; j<=n ; j++)
cin >> a[i][j];
cin >> m;
m--;
while(m)
{
char t[110][110];
memcpy(t, a, sizeof(a));
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+dx[k]][j+dy[k]] == '.')
t[i+dx[k]][j+dy[k]]='@';
memcpy(a, t, sizeof(a));
m--;
}
for(i=1 ; i<=n ; i++)
for(j=1 ; j<=n ; j++)
if(a[i][j] == '@')
count++;
cout << count << endl;
} | 59 |
29,238 |
int main()
{
int n,i,j,m,k;
scanf("%d",&n);
char y;
char a[100][100];
char c[100];
scanf("%c",&y);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
scanf("%c",&(a[i][j]));
}
scanf("%c",&(c[i]));
}
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]=='@')
{
if(i>0)
{
if(a[i-1][j]=='.') a[i-1][j]='$';
}
if(j>0)
{
if(a[i][j-1]=='.') a[i][j-1]='$';
}
if(a[i][j+1]=='.') a[i][j+1]='$';
if(a[i+1][j]=='.') a[i+1][j]='$';
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='$') a[i][j]='@';
}
}
}
int t;
t=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@') t=t+1;
}
}
printf("%d",t);
return 0;
}
| 59 |
29,239 | int main(){
int n,m,sum;
int i,p,q,r,s;
char f[102][102],g[102][102]={0};
scanf("%d",&n);
// printf("%d",n);
for(p=1;p<n+1;p++){
for(q=1;q<n+1;q++){
scanf("%c",&f[p][q]);
// printf("%d%d=%c",p,q,f[p][q]);
if(f[p][q]=='\n'){
q--;
}
}
}
// printf("p=%dq=%d\n",p,q);
// goto lp;
// printf("%c",f[2][3]);
scanf("%d",&m);
// printf("%d\n",m);
// goto lp;
for(i=1;i<m;i++){
for(p=1;p<n+1;p++){
for(q=1;q<n+1;q++){
if(f[p][q]=='@'){
// printf("%d%d\n",p,q);
// for(r=p-1;r<p+2;r++){
// for(s=q-1;s<q+2;s++){
// if(f[r][s]=='.'){
// g[r][s]='@';
// printf("%c",g[r][s]);
// printf("@=%d%d\n",r,s);
// }
// }
if(f[p-1][q]=='.'){
g[p-1][q]='@';
}
if(f[p][q-1]=='.'){
g[p][q-1]='@';
}
if(f[p][q+1]=='.'){
g[p][q+1]='@';
}
if(f[p+1][q]=='.'){
g[p+1][q]='@';
}
}
}
}
// for(p=1;p<n+1;p++){
// for(q=1;q<n+1;q++){
// printf("%c",g[p][q]);
// }
// }
// goto lp;
for(p=1;p<n+1;p++){
for(q=1;q<n+1;q++){
if(g[p][q]=='@'){
f[p][q]='@';
}
}
}
}
for(p=1,sum=0;p<n+1;p++){
for(q=1;q<n+1;q++){
if(f[p][q]=='@'){
sum++;
}
// printf("%c",f[p][q]);
}
}
printf("%d",sum);
lp:return 0;
}
| 59 |
29,240 | int main()
{
int i, j, k;
int n, m, map[101][101] = { 0 };
int temp[101][101] = { 0 }, cnt = 0;
char chmap[101][101];
cin >> n;
for(i = 0; i < n; ++i)
cin >> chmap[i];
cin >> m;
for(i = 0; i < n; ++i)
for(j = 0; j < n; ++j)
{
switch(chmap[i][j])
{
case '.':
map[i + 1][j + 1] = 1;
break;
case '#':
map[i + 1][j + 1] = 0;
break;
case '@':
map[i + 1][j + 1] = 2;
break;
}
}
for(i = 0; i < m - 1; ++i)
{
memset(temp, 0, sizeof(temp));
for(j = 1; j <= n; ++j)
{
for(k = 1; k <= n; ++k)
{
temp[j][k] = map[j][k];
}
}
for(j = 1; j <= n; ++j)
{
for(k = 1; k <= n; ++k)
{
if(map[j][k] == 2)
{
temp[j][k] = 2;
if(map[j + 1][k] != 0)
temp[j + 1][k] = 2;
if(map[j - 1][k] != 0)
temp[j - 1][k] = 2;
if(map[j][k + 1] != 0)
temp[j][k + 1] = 2;
if(map[j][k - 1] != 0)
temp[j][k - 1] = 2;
}
}
}
for(j = 1; j <= n; ++j)
{
for(k = 1; k <= n; ++k)
{
map[j][k] = temp[j][k];
}
}
}
for(i = 1; i <= n; ++i)
for(j = 1; j <= n; ++j)
{
if(map[i][j] == 2)
cnt++;
}
cout << cnt << endl;
return 0;
} | 59 |
29,241 |
void main()
{
int n,i,j,m,flag=0;
char a[100][100]={'\0'};
char s[100],t[100];
gets(s);
n=atoi(s);
for(i=0;i<n;i++)
gets(a[i]);
gets(t);
m=atoi(t);
// printf("%d %d\n",n,m);
for(;m>1;m--)
{
for(i=0;i<n;i++)
for(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]='$';
if(j!=(n-1) && a[i][j+1]=='.')
a[i][j+1]='$';
if(i!=(n-1) && 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]=='@')
flag++;
printf("%d",flag);
}
| 59 |
29,242 | int main()
{
int n,day;
cin>>n;
char r[100][100];
int a[100][100]={0};
int i,j,k,p,q,sum=0,l,o;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>r[i][j];
if(r[i][j]=='@')a[i][j]=1;
if(r[i][j]=='#')a[i][j]=0;
if(r[i][j]=='.')a[i][j]=-1;
}
cin>>day;
for(k=1;k<day;k++)
{
for(p=1;p<=n;p++)
for(q=1;q<=n;q++)
{
if(a[p][q]==k)
{
if(a[p+1][q]==-1)a[p+1][q]=k+1;
if(a[p-1][q]==-1)a[p-1][q]=k+1;
if(a[p][q+1]==-1)a[p][q+1]=k+1;
if(a[p][q-1]==-1)a[p][q-1]=k+1;
}
}
}
for(l=1;l<=n;l++)
{
for(o=1;o<=n;o++)
{
if(a[l][o]>0)sum++;
}
}
cout<<sum<<endl;
return 0;
} | 59 |
29,243 | int main()
{
int n=0;
cin>>n;
int i=0,j=0;
char a[100][100]={'\0'};
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
cin>>a[i][j];
}
}
int day=0;
cin>>day;
int k=0;
int use[100][100]={0};
for (k=1;k<day;k++)
{
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (use[i][j]==0&&a[i][j]=='@')
{
if (a[i+1][j]=='.')
{
use[i+1][j]=1;
a[i+1][j]='@';
}
if (a[i-1][j]=='.')
{
use[i-1][j]=1;
a[i-1][j]='@';
}
if (a[i][j+1]=='.')
{
use[i][j+1]=1;
a[i][j+1]='@';
}
if (a[i][j-1]=='.')
{
use[i][j-1]=1;
a[i][j-1]='@';
}
}
}
}
for (i=0;i<100;i++)
{
for (j=0;j<100;j++)
{
use[i][j]=0;
}
}
}
int times=0;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (a[i][j]=='@')
times++;
}
}
cout<<times<<endl;
return 0;
} | 59 |
29,244 |
int main()
{
char a[110][110];
char b[110][110];
int n,m;
int i,j,k;
scanf("%d",&n);
for(i=1;i<=n;i++)
scanf("%s",a[i]+1);
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] == '.' &&
(
a[i-1][j] == '@' ||
a[i][j-1] == '@' ||
a[i+1][j] == '@' ||
a[i][j+1] == '@'
))
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];
//printf("%c",a[i][j]);
}
//printf("\n");
}
}
int sum = 0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j] == '@')
sum++;
}
}
printf("%d\n", sum);
return 0;
}
| 59 |
29,245 | /**
* @file 5.cpp
* @author ???
* @date 2013-11-1
* @description
* ???????????
*/
int main()
{
int a[102][102] = {0}, b[102][102], n, m, i, j, sum = 0;
cin >> n;
char c;
for (i = 1; i <= n; ++i)
for (j = 1; j <= n; ++j)
{
cin >> c;
switch (c)
{
case '@': // ??????????-1??
a[i][j] = -1;
++sum;
break;
case '.':
a[i][j] = 1; // ??????????1??
break;
}
}
cin >> m;
while (m)
{
for (i = 1; i <= n; ++i)
for (j = 1; j <= n; ++j)
{
if (b[i][j] == 1 && (a[i - 1][j] == -1 || a[i + 1][j] == -1 || a[i][j - 1] == -1 || a[i][j + 1] == -1))
{
b[i][j] = -1;
++sum;
}
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];
--m;
}
cout << sum;
return 0;
} | 59 |
29,246 | int main()
{
int n,m,i,j,k,s=0,b[120][120];char a[200][200];
for(i=0;i<=119;i++)
for(j=0;j<=119;j++)
b[i][j]=-1;
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++)
{
if(a[i][j]=='.')
b[i][j]=0;
if(a[i][j]=='@')
b[i][j]=1;
}
for(k=1;k<=m-1;k++)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(b[i][j]==1)
{
if(b[i][j-1]==0)
b[i][j-1]=2;
if(b[i][j+1]==0)
b[i][j+1]=2;
if(b[i+1][j]==0)
b[i+1][j]=2;
if(b[i-1][j]==0)
b[i-1][j]=2;
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==2)
b[i][j]=1;
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==1)
s=s+1;
cout<<s;
return 0;
}
| 59 |
29,247 | int main()
{
char a[128][128],b[128][128];
int n,i,j,day,count=0;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>a[i][j];
cin>>day;
day--;
while(day)
{
day--;
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++)
if(b[i][j]=='@')a[i][j]='@';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')count++;
cout<<count;
cin>>n;
return 0;
}
| 59 |
29,248 |
int main ()
{
int n, i, j ,m, num = 0, day = 1, b[101][101] = {0};
char a[101][101];
cin >> n;
for (i = 0; i < n; i++)
{
for (j = 0; j <n; j++)
{
cin >> a[i][j];
}
}
cin >> m;
while (day != m )
{
for (i = 0; i <n ;i++)
{
for (j = 0; j <n; j++)
{
if (a[i][j] == '@' && b[i][j] == 0)
{
if ((j - 1) >= 0 && a[i][j - 1] == '.')
{
a[i][j - 1] = '@';
b[i][j - 1] = 1;
}
if ((j + 1) < n && a[i][j + 1] == '.')
{
a[i][j + 1] = '@';
b[i][j + 1] = 1;
}
if ((i - 1) >= 0 && a[i - 1][j] == '.')
{
a[i - 1][j] = '@';
b[i - 1][j] = 1;
}
if ((i + 1) < n && a[i +1][j] == '.')
{
a[i+1][j] = '@';
b[i+1][j] = 1;
}
}
}
}
day++;
for (i = 0; i <n ;i++)
{
for (j = 0; j <n; j++)
{
b[i][j] = 0;
}
}
}
for (i = 0; i <n ;i++)
{
for (j = 0; j <n; j++)
{
if (a[i][j] == '@')
num++;
}
}
cout <<num<<endl;
return 0;
} | 59 |
29,249 | //********************************
//*?? ???? *****
//*????? 1300012753 *****
//*???2013.10.31 *****
//********************************
int main()
{
int n, m, sum = 0;
cin >> n;
char a[100][100];
for(int i = 0; i < n; i++)
{
for (int j = 0; j < n; j++)
cin >> a[i][j];
}
cin >> m;
for (int i = 2; i <= m; i++)
{
for (int j = 0; j < n; j++)
{
for (int k = 0; k < n; k++)
{
if (a[j][k] == '@')
{
if (a[j - 1][k] == '.'&& j - 1 >= 0)
a[j - 1][k] = 'x';
if (a[j + 1][k] == '.' && j + 1 < n)
a[j + 1][k] = 'x';
if (a[j][k - 1] == '.' && k - 1 >= 0)
a[j][k - 1] = 'x';
if (a[j][k + 1] == '.' && k + 1 < n)
a[j][k + 1] = 'x';
}
}
}
for (int p = 0; p < n; p++)
{
for (int q = 0; q < n; q++)
{
if (a[p][q] == 'x')
a[p][q] = '@';
}
}
}
for (int i = 0; i < n; i++)
{
for (int j = 0; j < n; j++)
{
if (a[i][j] == '@')
sum++;
}
}
cout << sum;
return 0;
} | 59 |
29,250 |
const int MAXN=200;
char a[MAXN+10][MAXN+10];
char getAChar(){
int ch=getchar();
while(ch!='#' && ch!='.' && ch!='@')ch=getchar();
return ch;
}
int main()
{
static int n,i,j,m,k,g,sum=0,temp1[MAXN*MAXN+10],temp2[MAXN*MAXN+10],r;
scanf("%d",&n);
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
a[i][j]=getAChar();
scanf("%d",&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;}
}
}
printf("%d\n",sum);
return 0;
}
| 59 |
29,251 | int main()
{
int i,j,n;
cin>>n;
char a[110][110];
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
}
}//??
int d,m;
cin>>m;//??
for(d=1;d<m;d++)
{
int b[110][110];
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
b[i][j]=0;
}
}
}//?????????
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if(a[i+1][j]=='.' && i<n)
{
b[i+1][j]=1;
}
if(a[i-1][j]=='.'&& i>0)
{
b[i-1][j]=1;
}
if(a[i][j+1]=='.'&& j<n)
{
b[i][j+1]=1;
}
if(a[i][j-1]=='.' &&j>0)
{
b[i][j-1]=1;
}
}
}
}//?????????????????
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(b[i][j]==1)
{
a[i][j]='@';
}
}
}//??
}
/*
cout<<endl;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cout<<a[i][j];
}
cout<<endl;
}
*/
int count=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
count++;
}
}
}
cout<<count;
return 0;
}
| 59 |
29,252 | int main()
{
int n, day = 0, num = 0, i, j;
cin >> n;
int a[101][101] = {0};
char c;
for(i = 1; i <= n; i++)
for(j = 1; j <= n; j++)
{
cin >> c;
if(c == '.')
a[i][j] = -1; //healthy
else
{
if(c == '#')
a[i][j] = 0;//void
else
a[i][j] = 1;//sick
}
}
int m;
cin >> m;
for(day = 2; day <= m; day++)
{
for(i = 1; i <= n; i++)
for(j = 1; j <= n; j++)
{
if(a[i][j] == day - 1)
{
if(i >= 2 && a[i-1][j] == -1)
a[i-1][j] = day;
if(i <=n-1 && a[i+1][j] == -1)
a[i+1][j] = day;
if(j >= 2 && a[i][j-1] == -1)
a[i][j-1] = day;
if(j <= n- 1 && a[i][j+1] == -1)
a[i][j+1] = day;
}
}
}
for(i = 1; i <= n; i++)
for(j = 1; j <= n; j++)
{
if (a[i][j] > 0)
num++;
}
cout << num << endl;
return 0;
}
| 59 |
29,253 | int main(){
int n,m,sum=0,a;
int num[10006][2];
char room[106][106];
memset(room,'\0',sizeof(room));
scanf("%d",&n);
getchar();
for (int i=0;i<n;i++){
for(int j=0;j<n;j++){
scanf("%c",&room[i][j]);
}
getchar();
}
scanf("%d",&m);
for (int d=2;d<=m;d++){
memset(num,0, sizeof (num));
a=0;
for (int x=0;x<n;x++){
for(int y=0;y<n;y++){
if (room[x][y]=='@'){
if((x-1)>=0){
if (room[x-1][y]=='.'){
num[a][0]=x-1;
num[a][1]=y;
a++;
}
}
if ((x+1)<=n-1){
if (room[x+1][y]=='.'){
num[a][0]=x+1;
num[a][1]=y;
a++;
}
}
if ((y-1)>=0){
if (room[x][y-1]=='.'){
num[a][0]=x;
num[a][1]=y-1;
a++;
}
}
if ((y+1)<=n-1){
if (room[x][y+1]=='.'){
num[a][0]=x;
num[a][1]=y+1;
a++;
}
}
}
}
}
for (int h=0;h<a;h++){
room[num[h][0]][num[h][1]]='@';
}
}
for (int k=0;k<n;k++){
for (int t=0;t<n;t++){
if (room[k][t]=='@'){
sum++;
}
}
}
printf("%d",sum);
return 0;
} | 59 |
29,254 | //============================================================================
// Name : shj.cpp
// Author : ???
// Time : 2013.12.13
// Description : ????
//============================================================================
void quanganran(char [100][100],int );
void yiganran(char [100][100],int ,int ,int);
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 time;
cin >> time;
while(time-- -1)
{
quanganran(a,n);
}
int sum=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='@')
sum++;
cout << sum << endl;
return 0;
}
void quanganran(char a[100][100],int n)
{
int i,j;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='@')
yiganran(a,n,i,j);
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='a')
a[i][j]='@';
}
void yiganran(char a[100][100],int n,int i,int j)
{
if(j>0 && a[i][j-1] !='#' && a[i][j-1]!= '@')
a[i][j-1]='a';
if(j<n-1 && a[i][j+1] != '#' && a[i][j+1]!= '@')
a[i][j+1]='a';
if(i>0 && a[i-1][j] != '#' && a[i-1][j]!= '@')
a[i-1][j]='a';
if(i<n-1 && a[i+1][j] != '#' && a[i+1][j]!= '@')
a[i+1][j]='a';
}
| 59 |
29,255 | //****************************
//**Title:???? **
//**Author:?? 1300012732 **
//**Date?2013.11.01 **
//**File?5.cpp **
//****************************
int main()
{
char a[100][100],b[100][100];
int n, i, j, k, m, p, q;
cin >> n;
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++)
b[i][j] = a[i][j];
cin >> m;
for (k = 2; k <= m; k++)
{
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (a[i][j] == '@' && a[i - 1][j] == '.' && i - 1 >= 0)
b[i - 1][j] = '@';
if (a[i][j] == '@' && a[i + 1][j] == '.' && i + 1 < n)
b[i + 1][j] = '@';
if (a[i][j] == '@' && a[i][j + 1] == '.' && j + 1 < n)
b[i][j + 1] = '@';
if (a[i][j] == '@' && a[i][j - 1] == '.' && j - 1 >= 0)
b[i][j - 1] = '@';
}
for (p = 0; p < n; p++)
for (q = 0; q < n; q++)
a[p][q] = b[p][q];
cout<<endl;
}
int cnt = 0;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
cnt += (a[i][j] == '@');
cout << cnt << endl;
return 0;
}
| 59 |
29,256 | //********************************
//*???2011?? **
//*?????? **
//*???2013.1.12 **
//*******************************/
int main ()
{
int n, m, i, j, a[100][100], b[100][100];
cin >> n;
cin.get();
for (i = 0; i < n; i++)
{
for (j =0; j < n; j++)
{
label:
switch(cin.get())
{
case '.':
a[i][j] = -1;
break;
case '@':
a[i][j] = 1;
break;
case '#':
a[i][j] = 0;
break;
default:
goto label;
}
}
}
cin >> m;
for ( ; m >1; m--)
{
for (i = 0; i < n; i++)
for (j =0; j < n; j++)
b[i][j] = -1;
for (i = 0; i < n; i++)
for (j =0; j < n; j++)
{
if (a[i][j] == 1)
{
if (i != n - 1 && a[i + 1][j] == -1)
b[i + 1][j] = 1;
if (i != 0 && a[i - 1][j] == -1)
b[i - 1][j] = 1;
if (j != n - 1 && a[i][j + 1] == -1)
b[i][j + 1] = 1;
if (j != 0 && a[i][j - 1] == -1)
b[i][j - 1] = 1;
}
}
for (i = 0; i < n; i++)
for (j =0; j < n; j++)
{
if (a[i][j] == -1 && b[i][j] ==1)
a[i][j] = 1;
}
}
int sum = 0;
for (i = 0; i < n; i++)
for (j =0; j < n; j++)
{
if (a[i][j] == 1)
sum ++;
}
cout << sum;
return 0;
} | 59 |
29,257 | int main()
{
int n,i,j,k,m,count = 0;
char a[101][101],b[101][101];
cin >> n;
for(i = 0 ; i < n + 2; i++)
{
for(j = 0 ; j < n + 2; j++)
{
a[i][j] = '#';
b[i][j] = '#';
}
}
for(i = 1 ; i <= n; i++)
{
for(j = 1 ; j <= n ; j++)
{
cin >> a[i][j];
b[i][j] = a[i][j];
}
}
cin >> m;
for( k = 0 ; k < m - 1 ; k++)
{
for(i = 1 ; i <= n ; i++)
{
for(j = 1 ; j <= n ; j++)
{
if(b[i][j] == '@' && b[i+1][j] == '.')
a[i+1][j] = '@';
if(b[i][j] == '@' && b[i-1][j] == '.')
a[i-1][j] = '@';
if(b[i][j] == '@' && b[i][j+1] == '.')
a[i][j+1] = '@';
if(b[i][j] == '@' && b[i][j-1] == '.')
a[i][j-1] = '@';
}
}
for(i = 0 ; i < n + 2; i++)
{
for(j = 0 ; j < n + 2; j++)
{
b[i][j] = a[i][j];
}
}
}
for(i = 1 ; i <= n; i++)
{
for(j = 1 ; j <= n ; j++)
{
if(a[i][j] == '@')
count++;
}
}
cout << count;
return 0;
}
| 59 |
29,258 |
char change(int m, int n);
char suite[100][100]={0};
char mark[100][100]={0};
int main()
{
int n,day,t,amount=0,i,j,k,max;
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%s",suite[i]);
}
scanf("%d",&day);
for(t=0;t<day-1;t++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(suite[i][j]=='@')
{
mark[i][j]=1;
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(mark[i][j]==1)
{
change(i,j);
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(suite[i][j]=='@')
{
amount++;
}
}
}
printf("%d",amount);
return 0;
}
char change(int m, int n)
{
if(suite[m-1][n]=='.')
{
suite[m-1][n]='@';
}
if(suite[m][n-1]=='.')
{
suite[m][n-1]='@';
}
if(suite[m+1][n]=='.')
{
suite[m+1][n]='@';
}
if(suite[m][n+1]=='.')
{
suite[m][n+1]='@';
}
}
| 59 |
29,259 | /*
* x.cpp
* Created on: 2013-12-21
* Author: de
*??????????????????????n*n????????????????????????????
????????????????????????????????????????????????????????
????m????????
????
???????n?n???100????n*n??????
????n????n????.???????????????#????????@????????????????
???????????m?m???100.
????
???m????????
????
5
....#
.#.@.
.#@..
.....
4
????
16*/
int sum=0,n,t=65;
char room[101][101];
void F(int x,int y){
if(x-1>=0) //??????
{
if(room[x-1][y]=='.'){
sum++; //????????????????t+1????????t
room[x-1][y]=t+1;
}
}
if(y-1>=0)
{
if(room[x][y-1]=='.'){
sum++;
room[x][y-1]=t+1;
}
}
if(x+1<n)
{
if(room[x+1][y]=='.'){
sum++;
room[x+1][y]=t+1;
}
}
if(y+1<n)
{
if(room[x][y+1]=='.'){
sum++;
room[x][y+1]=t+1;
}
}
}
int main(){
int i,j,m;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>room[i][j];
cin>>m;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(room[i][j]=='@') //??????????
{sum++;
F(i,j);} //??????????
t++;
while(t<m+64){ //??m-1?
for(i=0;i<n;i++)
for(j=0;j<n;j++){
if(room[i][j]==t)
F(i,j);
}
t++;
}
cout<<sum<<endl;
return 0;
}
| 59 |
29,260 | int main()
{
char a[105][105];
int n,m,i,j,k,num = 0;
for(i= 1;i < 105;i++)
for(j= 1;j <105;j++)
a[i][j] = 'A';
cin >> n;
for(i= 1;i <= n;i++)
for(j= 1;j <= n;j++){
cin >> a[i][j];
if(a[i][j] == '@') num++;
}
cin >>m;
for(k = 0;k < m -1 ;k++){
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 -1][j] != 'A'&&a[i -1][j]== '.') {
a[i - 1][j] ='a';
num ++;
}
if(a[i +1][j] != '@'&&a[i +1][j] != '#'&&a[i +1][j] != 'A'&&a[i+1][j] == '.') {
a[i +1][j] ='a';
num ++;
}
if(a[i ][j-1] != '@'&&a[i ][j-1] != '#'&&a[i ][j-1] != 'A'&&a[i][j - 1]=='.') {
a[i ][j-1] ='a';
num ++;
}
if(a[i ][j+1] != '@'&&a[i][j+1] != '#'&&a[i][j+1] != 'A'&&a[i][j+1]=='.') {
a[i ][j+1] ='a';
num ++;
}
}
for(i= 1;i <= n;i++){
for(j= 1;j <=n;j++)
if(a[i][j] == 'a') a[i][j] = '@';
}
}
cout << num << endl;
return 0;
}
| 59 |
29,261 | int main (){
int n,b,j,i,k;
scanf ("%d",&n);
char c[102][102],d[102][102],ttt;
scanf ("%c",&ttt);
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
scanf ("%c",&c[i][j]);
}
scanf ("%c",&ttt);
}
scanf ("%d",&b);
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
d[i][j]=c[i][j];
}
}
for (k=1;k<b;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++)
{
c[i][j]=d[i][j];
}
}
}
int js=0;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (c[i][j]=='@')
js++;
}
}
printf ("%d",js);
return 0;
} | 59 |
29,262 | //*************************
//* ???????
//* ?????
//* ???1200012941
//* ???2012?9?24?
//*************************
int main()
{
char exp[100][100];
int i, j, k, n, m, a[100][100] = {0};
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
cin >> exp[i][j];
if (exp[i][j] == '#')
a[i][j] = -1;
if (exp[i][j] == '@')
a[i][j] = 1;
}
cin >> 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+1 < n && a[i+1][j] == 0)
a[i+1][j] = k + 1;
if (j+1 < n && a[i][j+1] == 0)
a[i][j+1] = k + 1;
if (i-1 >= 0 && a[i-1][j] == 0)
a[i-1][j] = k + 1;
if (j-1 >= 0 && a[i][j-1] == 0)
a[i][j-1] = k + 1;
}
}
}
int sum = 0;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (a[i][j] > 0)
sum++;
}
cout << sum << endl;
return 0;
} | 59 |
29,263 | // * * * * * * * * * * * * * * *
// *??????? *
// *?????? 1300013011 *
// *???2013.11.7 *
// * * * * * * * * * * * * * * *
int main()
{
char str[101][101];
int n, m, a[100][100], num = 0;
int i, j;
cin >> n;
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> str[i][j];
if (str[i][j] == '#')
a[i][j] = 0;
else if (str[i][j] == '.')
a[i][j] = 1;
else if (str[i][j] == '@')
a[i][j] = 2;
else
a[i][j] = 0;
}
}
cin >> m;
for (int k = 2; k <= m; k++)
{
for (int h = 0; h < n; h++)
{
for (int l = 0; l < n; l++)
{
if ((h > 0) && (str[h][l] == '@') && (str[h-1][l] == '.'))
a[h-1][l] *= 2;
if ((h < n-1) && (str[h][l] == '@') && (str[h+1][l] == '.'))
a[h+1][l] *= 2;
if ((l > 0) && (str[h][l] == '@') && (str[h][l-1] == '.'))
a[h][l-1] *= 2;
if ((l < n-1) && (str[h][l] == '@') && (str[h][l+1] =='.'))
a[h][l+1] *= 2;
}
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (a[i][j] >= 2)
str [i][j] = '@';
}
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (a[i][j] >= 2)
num++;
}
}
cout << num << endl;
return 0;
} | 59 |
29,264 |
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]; // copy the whole zhen to the zhen1
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++) { // make the change in the zhen1
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++) // copy the whole zhen1 to the zhen
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;
return 0;
} | 59 |
29,265 | int main ()
{
int n,m,i,j,k,b,c,d,e,p,q,u,v;
char a[100][100];
char x[100][100];
int sum=0;
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%s",a[i]);
strcmp(x[i],a[i]);
}
scanf("%d",&m);
for(k=1;k<m;k++)
{
for(b=0;b<n;b++)
{
for(c=0;c<n;c++)
{
if(a[b][c]=='@')
{
if(b>0)
{
if(!(a[b-1][c]=='#'))
x[b-1][c]='@';
}
if(b+1<n)
{
if(!(a[b+1][c]=='#'))
x[b+1][c]='@';
}
if(c>0)
{
if(!(a[b][c-1]=='#'))
x[b][c-1]='@';
}
if(c+1<n)
{
if(!(a[b][c+1]=='#'))
x[b][c+1]='@';
}
}
}
}
for(u=0;u<n;u++)
{
for(v=0;v<n;v++)
{
if(x[u][v]=='@')
a[u][v]=x[u][v];
}
}
}
sum=0;
for(d=0;d<n;d++)
{
for(e=0;e<n;e++)
{
if(a[d][e]=='@')
{
sum++;
}
}
}
printf("%d",sum);
return 0;
}
| 59 |
29,266 | int main()
{
int n,m,i,t,j,p=0;
char a[102][102],c[101],b[102][102];
scanf("%d",&n);
for(i=0;i<n+2;i++)
{
for(j=0;j<n+2;j++)
{
a[i][j]='#';
b[i][j]='#';
}
}
for(i=0;i<n;i++)
{
scanf("%s",c);
for(j=1;j<=n;j++)
{
a[i+1][j]=c[j-1];
b[i+1][j]=c[j-1];
}
}
scanf("%d",&m);
for(i=1;i<m;i++)
{
for(t=1;t<=n;t++)
{
for(j=1;j<=n;j++)
{
if(a[t][j]=='@')
{
if(a[t-1][j]=='.')
b[t-1][j]='@';
if(a[t+1][j]=='.')
b[t+1][j]='@';
if(a[t][j+1]=='.')
b[t][j+1]='@';
if(a[t][j-1]=='.')
b[t][j-1]='@';
}
}
}
for(t=1;t<=n;t++)
{
for(j=1;j<=n;j++)
{
a[t][j]=b[t][j];
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
p++;
}
}
printf("%d",p);
return 0;
}
| 59 |
29,267 |
int n=0;
int m=0;
char a[100][100]={'\0'};
int b[100][100]={0};
int c[100][100]={0};
void find()
{
int i,j;
for(i=0;i<n;i++)
for(j=0;j<n;j++)c[i][j]=b[i][j];
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(b[i][j]==2){
c[i][j]=2;
if(b[i+1][j]==1)c[i+1][j]=2;
if(b[i-1][j]==1)c[i-1][j]=2;
if(b[i][j+1]==1)c[i][j+1]=2;
if(b[i][j-1]==1)c[i][j-1]=2;}
for(i=0;i<n;i++)
for(j=0;j<n;j++)b[i][j]=c[i][j];
}
int main()
{
cin>>n;
int i=0,j=0;
for(i=0;i<n;i++)
cin>>a[i];
for(i=0;i<n;i++)
for(j=0;j<n;j++){
if(a[i][j]=='.')b[i][j]=1;
if(a[i][j]=='@')b[i][j]=2;}
//for(i=0;i<n;i++){ for(j=0;j<n;j++)cout<<b[i][j];cout<<endl;}
int m=0;
cin>>m;
for(i=1;i<m;i++)
find();
int num=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(b[i][j]==2)
num++;
cout<<num;
return 0;
} | 59 |
29,268 | int main()
{
char c;
int a[120][120]={0};
int n,m,i,j,k,num=0;
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]=1;//?????
}
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][j]>0)//?????????????
{
if (a[i-1][j]==0) a[i-1][j]=k;
if (a[i+1][j]==0) a[i+1][j]=k;
if (a[i][j-1]==0) a[i][j-1]=k;
if (a[i][j+1]==0) a[i][j+1]=k;
}
for (i=1; i<=n; i++)
for (j=1; j<=n; j++)
if (a[i][j]>0) num++;
cout<<num<<endl;
return 0;
} | 59 |
29,269 | int main()
{
int n,m;
char house[110][110]={'\0'};
int day;
int i,j;//????
cin>>n;
cin.get();
for(i=1;i<=n;i++)
{
cin.getline(house[i],100,'\n');
}
cin>>m;
for(i=n;i>0;i--)
{
for(j=n;j>0;j--)
house[i][j]=house[i][j-1];
house[i][0]='\0';
}
for(day=2;day<=m;day++){
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(house[i][j]=='@')
{
if(house[i-1][j]=='.')
house[i-1][j]=',';
if(house[i+1][j]=='.')
house[i+1][j]=',';
if(house[i][j-1]=='.')
house[i][j-1]=',';
if(house[i][j+1]=='.')
house[i][j+1]=',';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(house[i][j]==',')
house[i][j]='@';
}
int count=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(house[i][j]=='@')
count++;
}
cout<<count;
return 0;
} | 59 |
29,270 | /*
* kaoshi4.cpp
*
* Created on: 2011-12-31
* Author: 2011
*/
int main()
{
int n,i,j,m,s=0,a[101][101];
char pan[101][101];
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>pan[i][j];
cin>>m;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(pan[i][j]=='@')
a[i][j]=1;
else a[i][j]=0;
}
while(m>1)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(pan[i][j]=='@'&&a[i][j]==1)
{
if((i-1)>=0&&pan[i-1][j]=='.')
pan[i-1][j]='@';
if((i+1)<n&&pan[i+1][j]=='.')
pan[i+1][j]='@';
if((j-1)>=0&&pan[i][j-1]=='.')
pan[i][j-1]='@';
if((j+1)<n&&pan[i][j+1]=='.')
pan[i][j+1]='@';
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(pan[i][j]=='@')
a[i][j]=1;
}
m--;
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(pan[i][j]=='@')
s++;
cout<<s;
return 0;
}
| 59 |
29,271 | int main()
{
int n,i,j;
cin>>n;
char r[100][100];
int a[100][100];
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin>>r[i][j];
if(r[i][j]=='.')a[i][j]=1;
else if(r[i][j]=='#')a[i][j]=0;
else a[i][j]=-1;
}
}
for(i=0;i<=n+1;i++)
{
a[i][0]=0;
a[i][n+1]=0;
}
for(j=0;j<=n+1;j++)
{
a[0][j]=0;
a[n+1][j]=0;
}
int m,k;
int b[100][100];
cin>>m;
for(i=0;i<=n+1;i++)
{
for(j=0;j<=n+1;j++)
{
b[i][j]=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]==1&&(a[i+1][j]==-1||a[i-1][j]==-1||a[i][j+1]==-1||a[i][j-1]==-1||a[i][j]==-1)&&a[i][j]!=0)
{
b[i][j]=-1;
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
a[i][j]=b[i][j];
}
}
}
int num=0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]==-1)num++;
}
}
cout<<num<<endl;
return 0;
}
| 59 |
29,272 | int main()
{
int i,n,m,j,k,count=0,l,p;
int a0[100][100];
char a[100][100];
cin>>n; /*??????*/
for(i=0;i<=7;i++)
{
for(j=0;j<=7;j++)
{
a0[i][j]=-1; /* ???????*/
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin>>a[i][j];
if(a[i][j]=='.')
a0[i][j]=1;
else if(a[i][j]=='@')
a0[i][j]=0;
else
a0[i][j]=-1;
}
} /*??*/
cin>>m; /*????*/
m -= 1;
for(i=1;i<=m;i++)
{
for(j=1;j<=n;j++)
{
for(k=1;k<=n;k++)
{//???????
if(a0[j][k]==0&&a[j][k]!='i')
{
if(a0[j+1][k]==1)
{
a0[j+1][k]=0;
a[j+1][k]='i';
}
if(a0[j-1][k]==1)
{
a0[j-1][k]=0;
a[j-1][k]='i';
}
if(a0[j][k+1]==1)
{
a0[j][k+1]=0;
a[j][k+1]='i';
}
if(a0[j][k-1]==1)
{
a0[j][k-1]=0;
a[j][k-1]='i';
}
}
}
}
for(l=1;l<=n;l++)
{
for(p=1;p<=n;p++)
{
a[l][p]='.';
}
}
}
for(j=1;j<=n;j++)
{
for(k=1;k<=n;k++)
{
if(a0[j][k]==0)
{
count+=1;
}
}
}
cout<<count<<endl;
return 0;
} | 59 |
29,273 | /*??????????????????????n*n????????????????????????????
????????????????????????????????????????????????????????????m????????
???????n?n???100????n*n??????
????n????n????.???????????????#????????@????????????????
???????????m?m???100*/
int main()
{
int n,i,j,room[101][101],num=0;
char condition;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>condition;
switch(condition)
{
case '.':room[i][j]=-1;break;
case '#':room[i][j]=0;break;
case '@':room[i][j]=1;num++;break;
}
}
int m,k=1;
cin>>m;
while(k<m)
{
k++;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(room[i][j]==k-1)
{
if(i+1<=n && room[i+1][j]==-1)
{
room[i+1][j]=k;
num++;
}
if(j+1<=n && room[i][j+1]==-1)
{
room[i][j+1]=k;
num++;
}
if(i-1>=1 && room[i-1][j]==-1)
{
room[i-1][j]=k;
num++;
}
if(j-1>=1 && room[i][j-1]==-1)
{
room[i][j-1]=k;
num++;
}
}
}
}
cout<<num<<endl;
return 0;
} | 59 |
29,274 | /*
* ????.cpp
* Created on: 2012-11-11
* Author: ???
* ??:???m???????
*/
int main() {
int n, day, num = 0, i, j, k;//?????day???
cin >> n;//??n
char room1[n + 2][n + 2], room2[n + 2][n + 2], t;//room1???????????room2?????????
t = getchar();//??????
for (i = 1; i <= n; i++) {//????????
for (j = 1; j <= n + 1; j++) {
room1[i][j] = room2[i][j] = getchar();
}
}
cin >> day;//????
for (k = 1; k < day; k++) {//??day?
for (i = 1; i <= n; i++) {
for (j = 1; j <= n; j++) {
if (room2[i][j] == '@' || room2[i][j] == '#')
continue;//??????????????????
if (room1[i - 1][j] == '@' || room1[i + 1][j] == '@'
|| room1[i][j - 1] == '@' || room1[i][j + 1] == '@') {//?????????
room2[i][j] = '@';//?????
}
}
}
for (i = 1; i <= n; i++) {//?room1???room2????????
for (j = 1; j <= n; j++) {
room1[i][j] = room2[i][j];
}
}
}
for (i = 1; i <= n; i++) {
for (j = 1; j <= n; j++) {
if (room2[i][j] == '@')
num++;//?????@??????1
}
}
cout << num << endl;//????????
return 0;
} | 59 |
29,275 | //============================================================================
// Name : Homework.cpp
// Author : ???
// Version :
// Copyright : Your copyright notice
// Description : Hello World in C++, Ansi-style
//============================================================================
int main()
{
int n,d,sum=0;
char r;
cin>>n;
int a[n+2][n+2];
memset(a,0,sizeof(a));
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
cin>>r;
switch(r)
{
case '.':
a[i][j]=1;
break;
case '@':
a[i][j]=100;
break;
default:
break;
}
}
cin>>d;
for(int day=1;day<d;day++)
{
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(a[i][j]>=100)
{
a[i-1][j]*=2;
a[i+1][j]*=2;
a[i][j-1]*=2;
a[i][j+1]*=2;
}
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(a[i][j]>=2)
a[i][j]=100;
}
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(a[i][j]>1)
sum++;
cout<<sum<<endl;
return 0;
}
| 59 |
29,276 | int main()
{
int n,m,i,j,k,sum=0,b[102][102]={0};
char a[102][102]={'\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++)//??b???????????
{
if(a[i][j]=='@')
b[i][j]=1;
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@'&&b[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]='@';
if(j+1<n&&a[i][j+1]=='.')
a[i][j+1]='@';
if(i+1<n&&a[i+1][j]=='.')
a[i+1][j]='@';
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
sum++;
}
}
cout<<sum;
return 0;
}
| 59 |
29,277 | int main()
{
int n,m,i,j,d=1,count=0;
char c[200][200];
cin>>n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin>>c[i][j];
}
}
cin>>m;
while(d<m)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(c[i][j]=='.')
{
if((c[i-1][j]=='@')||(c[i][j-1]=='@')||(c[i][j+1]=='@')||(c[i+1][j]=='@'))
c[i][j]='*';
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(c[i][j]=='*')
c[i][j]='@';
}
}
d++;
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(c[i][j]=='@')
count++;
}
}
cout<<count<<endl;
return 0;
}
| 59 |
29,278 | int main(){
int n,i,j,k,m,num=0;
scanf("%d",&n);
char s[n][n+1];
int a[n][n];
for(i=0;i<n;i++){
scanf("%s",s[i]);
}
for(j=0;j<n;j++){
for(k=0;k<n;k++){
a[j][k]=0;
}
}
scanf("%d",&m);
if(m==1){
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(s[i][j]=='@')
a[i][j]=1;
}
}
}
else
{for(i=0;i<m-1;i++){
for(j=0;j<n;j++){
for(k=0;k<n;k++){
if(s[j][k]=='@' && a[j][k]!=i+10){
a[j][k]=1;
if(j+1<n){
if(s[j+1][k]=='.' && a[j][k]!=i+10){
s[j+1][k]='@';
a[j+1][k]=i+10;
}
}
if(j-1>=0){
if(s[j-1][k]=='.' && a[j][k]!=i+10){
s[j-1][k]='@';
a[j-1][k]=i+10;
}
}
if(k+1<n){
if(s[j][k+1]=='.' && a[j][k]!=i+10){
s[j][k+1]='@';
a[j][k+1]=i+10;
}
}
if(k-1>=0){
if(s[j][k-1]=='.' && a[j][k]!=i+10){
s[j][k-1]='@';
a[j][k-1]=i+10;
}
}
}
}
}
}
}
for(j=0;j<n;j++){
for(k=0;k<n;k++){
if(a[j][k]!=0){
num++;
}
}
}
printf("%d",num);
return 0;
}
| 59 |
29,279 | char a[101][101];
int n,k;
int num=0;
int b[101][101];
int search()
{
int i,j;
for(i=0;i<n;i++)
{for(j=0;j<n;j++)
if((b[i-1][j]==2||b[i+1][j]==2||b[i][j-1]==2||b[i][j+1]==2)&&b[i][j]==0)
{b[i][j]=1;num=num+1;}}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(b[i][j]==1)
b[i][j]=2;
return 0;
}
int main()
{
cin>>n;
int i,j,l;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
cin>>a[i][j];
if(a[i][j]=='.')
b[i][j]=0;
else if(a[i][j]=='@')
{b[i][j]=2;num=num+1;}
else if(a[i][j]=='#')
b[i][j]=-1;
}
cin>>k;
for(l=0;l<k-1;l++)
search();
cout<<num<<endl;
return 0;
} | 59 |
29,280 | int main()
{
int n,m,i,j,k,t=0;
char p[103][103],p1[103][103];
scanf("%d\n",&n);
for(j=0;j<n+2;j++)
{
p[0][j]='.';
p[n+1][j]='.';
}
for(i=1;i<n+1;i++)
{
p[i][0]='.';
for(j=1;j<n+1;j++)
{
scanf("%c",&p[i][j]);
}
p[i][n+1]='.';
scanf("\n");
}
scanf("%d",&m);
for(k=2;k<=m;k++)
{
for(i=1;i<n+1;i++)
{
for(j=0;j<n+1;j++)
{
p1[i][j]=p[i][j];
}
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if(p[i][j]=='.')
{
if(p1[i-1][j]=='@'||p1[i+1][j]=='@'||p1[i][j-1]=='@'||p1[i][j+1]=='@')
{
p[i][j]='@';
}
}
}
}
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if(p[i][j]=='@')
t++;
}
}
printf("%d\n",t);
return 0;
}
| 59 |
29,281 | /*
*@file 5.cpp
*@author ???
*@date 11?3?
*@description ????
*/
int main ()
{
int n, m;
char a[200][200], b[200][200];
int i, j, k, count = 0;
cin >> n;
for (i = 0; i <= n; i++)
{
for (j = 0; j <= n; j++)
{
b[i][j] = '0';
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> a[i][j];
}
}
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] == '@' || b[i][j-1] == '@'))
a[i][j] = '@';
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (a[i][j] == '@')
count++;
}
}
cout << count << endl;
return 0;
} | 59 |
29,282 | char c[110][110] ;
int b[100][100]={0} ;
int n;
int pat(int m)
{
int result=0,i=0,j=0;
if(m==0)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(c[i][j]=='@') result++;
}
return result;
}
else
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(c[i][j]=='@')
{if(c[i][j-1]=='.') b[i][j-1]=1;
if(c[i][j+1]=='.') b[i][j+1]=1;
if(c[i+1][j]=='.') b[i+1][j]=1;
if(c[i-1][j]=='.') b[i-1][j]=1;
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(b[i][j]==1) c[i][j]='@';
}
}
}
pat(m-1);
}
int main()
{
int m,i=0,j=0;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
cin>>c[i][j];
}
cin>>m;
m -- ;
cout<<pat(m);
return 0;
} | 59 |
29,283 | int main()
{
int count=0,t,n,i,j,m;
char a[1000][1000],b[1000][1000];
scanf("%d\n",&n);
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (j==n-1)
scanf("%c\n",&a[i][j]);
else
scanf("%c",&a[i][j]);
}
}
scanf("%d",&m);
for ( t=1;t<m;t++)
{
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (a[i][j]=='@')
{
if ( (i+1)<n && a[i+1][j]=='.' )
b[i+1][j]='@';
if ( (i-1)>=0 && a[i-1][j]=='.')
b[i-1][j]='@';
if ((j+1)<n && a[i][j+1]=='.')
b[i][j+1]='@';
if ((j-1)>=0 && a[i][j-1]=='.')
b[i][j-1]='@';
}
}
} for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (b[i][j]=='@'&&a[i][j]!='#')
a[i][j]='@';
}
}
}
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (a[i][j]=='@')
count++;
}
}
/* for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (j==n-1)
printf("%c\n",a[i][j]);
else
printf("%c",a[i][j]);
}
}*/
printf("%d",count);
}
| 59 |
29,284 | int main()
{
int n,i=0,j=0;
cin>>n;
char res[101][101],res2[101][101];
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>res[i][j];
}
}
int sum=0;
int m,k=1;
cin>>m;
for(k=1;k<m;k++)
{
for(int s = 0;s<n;s++)
{
for(int t = 0;t<n;t++)
{
res2[s][t] = res[s][t];
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if (res[i][j]=='@')
{
if(i-1>=0)
{
if(res[i-1][j]=='.')
{
res2[i-1][j]='@';
res2[i][j]='@';
}
}
if(i+1<n)
{
if(res[i+1][j]=='.')
{
res2[i+1][j]='@';
res2[i][j]='@';
}
}
if(j-1>=0)
{
if(res[i][j-1]=='.')
{
res2[i][j-1]='@';
res2[i][j]='@';
}
}
if(j+1<n)
{
if(res[i][j+1]=='.')
{
res2[i][j+1]='@';
res2[i][j]='@';
}
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
res[i][j]=res2[i][j];
}
}
}
for(int i = 0;i<n;i++)
{
for(int j = 0;j<n;j++)
{
if(res[i][j]=='@')
{
sum+=1;
}
}
}
cout<<sum;
return 0;
}
| 59 |
29,285 | /*
* lixurong5.cpp
*
* Created on: 2012-11-11
* Author: a
*/
int main()
{
int n;//????
cin >> n;//??
char a[n][n];//????
int b[n][n];//????
for( int i=0; i<n; i++ )//????
{
for( int j=0; j<n; j++ )
{
cin >> a[i][j];
if( a[i][j] =='.' )//??????????
b[i][j]=1;
else if( a[i][j]=='@' )
b[i][j]=-1;
else
b[i][j]=0;
}
}
int m;//????
cin >> m;
for( int x=1; x<m; x++ )//????
{
for( int i=0; i<n; i++ )//??
{
for( int j=0; j<n; j++ )
{
if( b[i][j]==(0-x) )
{
if( b[i][j+1]==1 && j+1<n)//???1?????????
b[i][j+1]=0-x-1;
if( b[i][j-1]==1 && j-1>=0)
b[i][j-1]=0-x-1;
if( b[i+1][j]==1 && i+1<n)
b[i+1][j]=0-x-1;
if( b[i-1][j]==1 && i-1>=0)
b[i-1][j]=0-x-1;
}
}
}
}
int s=0;
for( int i=0; i<n; i++ )//???????
{
for( int j=0; j<n; j++ )
{
if( b[i][j]<0 )
s++;
}
}
cout << s;//??
return 0;
} | 59 |
29,286 |
int main()
{
int n,p[102][102],p1[102][102];
const int dx[4]={1,0,-1,0};
const int dy[4]={0,1,0,-1};
for (int i=0;i<=n+1;i++)
for (int j=0;j<=n+1;j++)
p[i][j]=-1;//initializer
char c;
cin>>n;
for (int i=1;i<=n;i++)
for (int j=1;j<=n;j++)
{
cin>>c;
if (c=='.') p[i][j]=0;
else if (c=='@') p[i][j]=1;
}
int day;
cin>>day;
for (int k=1;k<day;k++)
{
for (int i=0;i<=n+1;i++)
for (int j=0;j<=n+1;j++)
p1[i][j]=p[i][j]; //p1 temp
for (int i=1;i<=n;i++)
for (int j=1;j<=n;j++)
{
if (p[i][j]==1)
for (int t=0;t<4;t++)
if (p[i+dx[t]][j+dy[t]]==0) p1[i+dx[t]][j+dy[t]]=1;//4 directions
}
for (int i=0;i<=n+1;i++)
for (int j=0;j<=n+1;j++)
p[i][j]=p1[i][j];
}
int num=0;
for (int i=1;i<=n;i++)
for (int j=1;j<=n;j++)
if (p[i][j]==1) num++;
cout<<num;
return 0;
}
| 59 |
29,287 |
int main()
{
int n, i, j, k, m, num = 0;
char a[102][102] = {0};
cin >> n;
for(i = 1;i <= n;i++)
{
for(j = 1;j <= n;j++)
{
cin >> a[i][j];
}
}
cin >> m;
for(i = 1;i < m;i++)
{
for(j = 1;j <= n;j++)
{
for(k = 1;k <= n;k++)
{
if(a[j][k] == '@')
{
if(a[j - 1][k] == '.')
{
a[j - 1][k] = 'a';
}
if(a[j + 1][k] == '.')
{
a[j + 1][k] = 'a';
}
if(a[j][k + 1] == '.')
{
a[j][k + 1] = 'a';
}
if(a[j][k - 1] == '.')
{
a[j][k - 1] = '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] == '@')
{
num++;
}
}
}
cout << num;
return 0;
}
| 59 |
29,288 | //********************************
//*??????? **
//*?????? 1300012965 **
//*???2013.11.1 **
//********************************
int main ()
{
char a[101][101] = {{0}};
int n, count, m;//count?????????m???
count = 0;
cin >> n;
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++)
cin >> a[i][j];
cin >> m;
for(int h = 1; h <= m-1; h++)//?m?????m-1?
{
int b[101][101] = {{0}};//b?????????????
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++)
if (a[i][j] == '@'&&b[i][j] == 0)//??b?0???????????????
{
if(a[i-1][j] == '.')
{a[i-1][j] = '@';
b[i-1][j] = 1;} //???????1
if(a[i+1][j] == '.')
{a[i+1][j] = '@';
b[i+1][j] = 1;}
if(a[i][j-1] == '.')
{a[i][j-1] = '@';
b[i][j-1] = 1;}
if(a[i][j+1] == '.')
{a[i][j+1] = '@';
b[i][j+1] = 1;}
}
}
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++)
if (a[i][j] == '@')
count++;//????
cout << count << endl;
return 0;
} | 59 |
29,289 |
int main()
{
int p[102][102],s[102][102],s0[102][102],n,i,j,m,k,total;
char a[102][102];
scanf("%d",&n);
for(i=0;i<=101;i++) for(j=0;j<=101;j++) {s[i][j]=1;p[i][j]=0;s0[i][j]=1;}
for(i=1;i<=n;i++) scanf("%s",a[i]);
for(i=1;i<=n;i++) for(j=1;j<=n;j++)
{
switch(a[i][j-1])
{
case '.':
p[i][j]=1;
break;
case '@':
p[i][j]=1;
s[i][j]=0;
break;
default:
break;
}
}
scanf("%d",&m);
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++) for(j=1;j<=n;j++)
{
if(p[i][j]!=0) s0[i][j]=s[i][j]*s[i+1][j]*s[i][j+1]*s[i-1][j]*s[i][j-1];
}
for(i=1;i<=n;i++) for(j=1;j<=n;j++) s[i][j]=s0[i][j];
}
total=n*n;
for(i=1;i<=n;i++) for(j=1;j<=n;j++) total=total-s[i][j];
printf("%d",total);
return 0;
} | 59 |
29,290 | int main()
{
int n,i,j,count=0;
char s[105][105];
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
gets(s[i]);
}
int m,r;
scanf("%d",&m);
if(m>1)
{
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
for(r=0;r<n;r++)
{
if(s[j][r]=='*')
{
s[j][r]='@';
}
}
}
for(j=0;j<n;j++)
{
for(r=0;r<n;r++)
{
if(s[j][r]=='@')
{
if(j!=0 && s[j-1][r]=='.')
{
s[j-1][r]='*';
}
if(j!=n-1 && s[j+1][r]=='.')
{
s[j+1][r]='*';
}
if(r!=n-1 && s[j][r+1]=='.')
{
s[j][r+1]='*';
}
if(r!=0 && s[j][r-1]=='.')
{
s[j][r-1]='*';
}
}
}
}
}
}
for(j=0;j<n;j++)
{
for(r=0;r<n;r++)
{
if(s[j][r]=='@')
{
count++;
}
}
}
printf("%d",count);
return 0;
} | 59 |
29,291 | char a[2][200][200];
int n,m;
int dx[4]={1,0,-1,0};
int dy[4]={0,1,0,-1};
void spread(int i) {
int ii=(i+1)%2;
for(int j=1;j<=n;j++) {
for(int k=1;k<=n;k++) {
if(a[i][j][k]=='@') {
for(int l=0;l<4;l++) {
if(a[i][j+dx[l]][k+dy[l]]!='#')
a[ii][j+dx[l]][k+dy[l]]='@';
}
}
}
}
}
long sum(int i) {
long num=0;
for(int j=1;j<=n;j++)
for(int k=1;k<=n;k++)
if(a[i][j][k]=='@')num++;
return num;
}
int main() {
int i=0;
cin>>n;
for(int j=1;j<=n;j++) {
for(int k=1;k<=n;k++) {
cin>>a[0][j][k];
a[1][j][k]=a[0][j][k];
}
}
cin>>m;
while(m!=1) {
spread(i);
i=(i+1)%2;
m--;
}
cout<<sum(i);
return 0;
}
| 59 |
29,292 | //shu ru fa huai le bu xie zhu shi le = =!
void f(char a[100][100],int);
void g(char a[100][100],int,int);
int n;
int main()
{
int m;
cin>>n;
int i,j;
char a[100][100];
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
}
}
cin>>m;
f(a,m);
int t=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
t++;
}
}
cout<<t;
return 0;
}
int i,j;
void f(char a[100][100],int m)
{
int d=0;
int position[10000][2];
if(m>1)
{
f(a,m-1);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{position[d][0]=i;position[d++][1]=j;}
}
}
//cout<<d<<endl;
for(i=0;i<d;i++)
{
g(a,position[i][0],position[i][1]);
}
}
}
void g(char a[100][100],int x,int y)
{
if(x-1>=0)
{
if(a[x-1][y]=='.')
a[x-1][y]='@';
}
if(x+1<n)
{
if(a[x+1][y]=='.')
a[x+1][y]='@';
}
if(y-1>=0)
{
if(a[x][y-1]=='.')
a[x][y-1]='@';
}
if(y+1<n)
{
if(a[x][y+1]=='.')
a[x][y+1]='@';
}
}
| 59 |
29,293 | int main()
{
int n, m, p = 0, x, y;
char dorm[102][102];
cin >> n;
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) cin >> dorm[x][y];
cin >> m;
for (x = 0; x <= n + 1; x++)
{
dorm[x][n+1] = '#';
dorm[x][0] = '#';
dorm[0][x] = '#';
dorm[n+1][x] = '#';
}
do
{
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) if (dorm[x][y] == '@')
{
if (dorm[x-1][y] == '.') dorm[x-1][y] = '!';
if (dorm[x+1][y] == '.') dorm[x+1][y] = '!';
if (dorm[x][y-1] == '.') dorm[x][y-1] = '!';
if (dorm[x][y+1] == '.') dorm[x][y+1] = '!';
}
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) if (dorm[x][y] == '!') dorm[x][y] = '@';
m--;
} while (m > 1);
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) if (dorm[x][y] == '@') p++;
cout << p << endl;
return 0;
} | 59 |
29,294 | int main(){
int i,j,n,m,k,b[102][102]={0},e=0;
char a[102][102]={'#'};
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%s",a[i]);
}
for(i=1;i<=n;i++){
for(j=n;j>=1;j--){
a[i][j]=a[i][j-1];
}}
scanf("%d",&m);
m=m-1;
for(k=1;k<=m;k++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
b[i][j]=0;
}}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]=='@'){
if(a[i][j+1]=='.')
b[i][j+1]+=1;
if(a[i][j-1]=='.')
b[i][j-1]+=1;
if(a[i+1][j]=='.')
b[i+1][j]+=1;
if(a[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){
a[i][j]='@';
}}}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]=='@')
e++;
}}
printf("%d",e);
return 0;
} | 59 |
29,295 |
char maze[100][100];
int n,m;
int sum;
void test(){
for(int i=0;i<n;i++){
for(int j=0;j<n;j++){
if(maze[i][j]=='@'){
if(i-1>=0 && maze[i-1][j]=='.') maze[i-1][j]='!';
if(i+1<n && maze[i+1][j]=='.') maze[i+1][j]='!';
if(j-1>=0 && maze[i][j-1]=='.') maze[i][j-1]='!';
if(j+1<n && maze[i][j+1]=='.') maze[i][j+1]='!';
}
}
}
}
void trans(){
int cnt = 0;
for(int i=0;i<n;i++){
for(int j=0;j<n;j++){
if(maze[i][j]=='!'||maze[i][j]=='@'){
cnt++;
if(maze[i][j]=='!'){
maze[i][j]='@';
}
}
}
}
sum = cnt;
}
int main(){
cin>>n;
for(int i=0;i<n;i++){
for(int j=0;j<n;j++){
cin>>maze[i][j];
}
}
cin>>m;
int round = 1;
trans();
while(round<m){
test();
trans();
round++;
}
cout<<sum<<endl;
return 0;
} | 59 |
29,296 | int main()
{
int n;
cin>>n;
int number=0;
char a[100][100]={{0}};
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
cin>>a[i][j];
if(a[i][j]=='@') number++;
}
int m;
cin>>m;
for(int k=1;k<m;k++)
{
char b[100][100]={{0}};
for(int x=0;x<100;x++)
for(int y=0;y<100;y++)
{
if(a[x][y]=='@')
{
if((x==0)&&(y==0))
{
b[1][0]='%' ;b[0][1]='%';
}
else if((x==0)&&(y==n-1))
{
b[0][n-2]='%' ;b[1][n-1]='%';
}
else if((x==n-1)&&(y==0))
{
b[n-1][1]='%' ;b[n-2][0]='%';
}
else if((x==n-1)&&(y==n-1))
{
b[n-2][n-1]='%' ;b[n-1][n-2]='%';
}
else if((x==0)&&(y!=0)&&(y!=n-1))
{
b[1][y]='%' ;b[0][y-1]='%';b[0][y+1]='%';
}
else if((x==n-1)&&(y!=0)&&(y!=n-1))
{
b[n-2][y]='%' ;b[n-1][y-1]='%';b[n-1][y+1]='%';
}
else if((y==n-1)&&(x!=0)&&(x!=n-1))
{
b[x][n-2]='%' ;b[x+1][n-1]='%';b[x-1][n-1]='%';
}
else if((y==0)&&(x!=0)&&(x!=n-1))
{
b[x][1]='%' ;b[x+1][0]='%';b[x-1][0]='%';
}
else
{b[x-1][y]='%';b[x+1][y]='%';b[x][y-1]='%';b[x][y+1]='%';}
}
}
for(int u=0;u<100;u++)
for(int v=0;v<100;v++)
{
if((a[u][v]=='.')&&(b[u][v]=='%')) {a[u][v]='@';number++;}
}
}
cout<<number;
return 0;
}
| 59 |
29,297 |
int main()
{
int n, m, num = 0;
char h[100][100];
int i, j, k;
cin >> n;
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> h[i][j];
}
}
cin >> m;
for (k = 0; k < m - 1 ; k++)
{
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (h[i][j] == '@')
{
if ((h[i][j + 1] == '.') && j != n - 1)
{
h[i][j + 1] = '*';
}
if ((h[i][j - 1] == '.') && j != 0)
{
h[i][j - 1] = '*';
}
if ((h[i + 1][j] == '.') && i != n - 1)
{
h[i + 1][j] = '*';
}
if ((h[i - 1][j] == '.') && i != 0)
{
h[i - 1][j] = '*';
}
}
}
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (h[i][j] == '*')
{
h[i][j] = '@';
}
}
}
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (h[i][j] == '@')
{num++;}
}
}
cout << num << endl;
return 0;
} | 59 |
29,298 | int main()
{
int n, m, i, j, day[103][103] = {0}, k;
char room[103][103];
memset(room, '#', 103 * 103 * sizeof(char));
cin >> n;
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> room[i][j];
if (room[i][j] == '@')
{
day[i][j] = 1;
}
}
}
cin >> m;
for (k = 2; k <= m; k++)
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '@' && day[i][j] == k - 1)
{
if (room[i-1][j] == '.')
{
room[i-1][j] = '@';
day[i-1][j] = k;
}
if (room[i+1][j] == '.')
{
room[i+1][j] = '@';
day[i+1][j] = k;
}
if (room[i][j+1] == '.')
{
room[i][j+1] = '@';
day[i][j+1] = k;
}
if (room[i][j-1] == '.')
{
room[i][j-1] = '@';
day[i][j-1] = k;
}
}
}
}
}
int count = 0;
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '@')
{
count++;
}
}
}
cout << count;
return 0;
} | 59 |
29,299 | void f(int, int);
int i, j;
char a[102][102][2] = {0};
int main()
{
int i, j;
int n, m;
int l = 0;
int sum = 0;
cin >> n;
for(i = 1; i <= n; i++)
{
for(j = 1; j <= n; j++)
{
cin >> a[i][j][0];
a[i][j][1] = a[i][j][0];
}
}
cin >> m;
for(i = 1; i < m; i++)
{
f(n, l);
l = 1 - l;
}
for(i = 1; i <= n; i++)
{
for(j = 1; j <= n; j++)
{
if(a[i][j][l] == '@')
sum++;
}
}
cout << sum << endl;
return 0;
}
void f(int n, int l)
{
for(i = 1; i <= n; i++)
{
for(j = 1; j <= n; j++)
{
if(a[i][j][l] == '@')
{
if(a[i - 1][j][l] != '#') a[i - 1][j][1 - l] = '@';
if(a[i + 1][j][l] != '#') a[i + 1][j][1 - l] = '@';
if(a[i][j - 1][l] != '#') a[i][j - 1][1 - l] = '@';
if(a[i][j + 1][l] != '#') a[i][j + 1][1 - l] = '@';
}
}
}
}
| 59 |
Subsets and Splits