Submission #140849

# Submission time Handle Problem Language Result Execution time Memory
140849 2019-08-05T17:12:57 Z Sarah_Mokhtar Bitaro the Brave (JOI19_ho_t1) C++14
20 / 100
1000 ms 2040 KB
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=3e3+10;
int n,m,ans;
char grid[N][N];
int main(){
    cin>>n>>m;
    for(int i=0;i<n;++i)
        for(int j=0;j<m;++j)
            cin>>grid[i][j];
    for(int i=0;i<n;++i){
        for(int j=0;j<m;++j){
            for(int k=0;k<i;++k){
                for(int l=0;l<j;++l){
                    if(grid[k][l]=='J'&&grid[k][j]=='O'&&grid[i][l]=='I') ++ans;
                }
            }
        }
    }
    cout<<ans;
}
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 126 ms 668 KB Output is correct
6 Correct 18 ms 632 KB Output is correct
7 Correct 34 ms 632 KB Output is correct
8 Correct 126 ms 680 KB Output is correct
9 Correct 22 ms 632 KB Output is correct
10 Correct 34 ms 632 KB Output is correct
11 Correct 138 ms 636 KB Output is correct
12 Correct 21 ms 632 KB Output is correct
13 Correct 34 ms 632 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 126 ms 668 KB Output is correct
6 Correct 18 ms 632 KB Output is correct
7 Correct 34 ms 632 KB Output is correct
8 Correct 126 ms 680 KB Output is correct
9 Correct 22 ms 632 KB Output is correct
10 Correct 34 ms 632 KB Output is correct
11 Correct 138 ms 636 KB Output is correct
12 Correct 21 ms 632 KB Output is correct
13 Correct 34 ms 632 KB Output is correct
14 Execution timed out 1062 ms 2040 KB Time limit exceeded
15 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 126 ms 668 KB Output is correct
6 Correct 18 ms 632 KB Output is correct
7 Correct 34 ms 632 KB Output is correct
8 Correct 126 ms 680 KB Output is correct
9 Correct 22 ms 632 KB Output is correct
10 Correct 34 ms 632 KB Output is correct
11 Correct 138 ms 636 KB Output is correct
12 Correct 21 ms 632 KB Output is correct
13 Correct 34 ms 632 KB Output is correct
14 Execution timed out 1062 ms 2040 KB Time limit exceeded
15 Halted 0 ms 0 KB -