//¾ØÕóλÖòéÕÒ #include using namespace std; int main() { int i,j, r,c,m,n,p; // cin>>n; int a[100][100]; cin>>p>>m>>n; int s = 1; for(i = 0;ip)||(r<0)||(c>p)||(c<0)) cout<<"0"; else cout<