oj.uz

Submission #472409

# Submission time Handle Problem Language Result Execution time Memory
472409 2021-09-13T13:48:01 Z Ahmed57 Strah (COCI18_strah) C++14
22 / 110
 1000 ms 4624 KB 
#include<bits/stdc++.h>

using namespace std;

int main(){
    ios_base::sync_with_stdio(false);cin.tie(NULL);
    long long n,m,ans = 0;
    cin>>n>>m;
    char arr[n][m];
    for(int i = 0;i<n;i++)for(int j = 0;j<m;j++)cin>>arr[i][j];
    for(int i = 0;i<n;i++){
        for(int j = 0;j<m;j++){
            for(int k = i;k<n;k++){
                for(int u = j;u<m;u++){
                    int a = 0;
                    int r = 0;
                    for(int e = i;e<=k;e++){
                        for(int y = j;y<=u;y++){
                            if(arr[e][y]=='.')a++;
                            else r = 1;
                        }
                    }
                    if(r==0)ans+=a;
                }
            }
        }
    }
    cout<<ans<<"\n";
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1091 ms 460 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1096 ms 460 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1094 ms 460 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1094 ms 1740 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1078 ms 3144 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1086 ms 2228 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1085 ms 716 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1081 ms 4624 KB Time limit exceeded
2 Halted 0 ms 0 KB -