oj.uz

Submission #562757

# Submission time Handle Problem Language Result Execution time Memory
562757 2022-05-15T08:23:25 Z SSRS Selling RNA Strands (JOI16_selling_rna) C++14
10 / 100
 1500 ms 3468 KB 
#include <bits/stdc++.h>
using namespace std;
int main(){
  int N, M;
  cin >> N >> M;
  vector<string> S(N);
  for (int i = 0; i < N; i++){
    cin >> S[i];
  }
  for (int i = 0; i < M; i++){
    string P, Q;
    cin >> P >> Q;
    int ans = 0;
    for (int j = 0; j < N; j++){
      if (S[j].size() >= P.size() && S[j].size() >= Q.size()){
        if (S[j].substr(0, P.size()) == P && S[j].substr(S[j].size() - Q.size()) == Q){
          ans++;
        }
      }
    }
    cout << ans << endl;
  }
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 248 ms 3148 KB Output is correct
2 Correct 848 ms 3468 KB Output is correct
3 Correct 314 ms 3324 KB Output is correct
4 Correct 413 ms 3420 KB Output is correct
5 Correct 671 ms 2484 KB Output is correct
6 Correct 695 ms 2328 KB Output is correct
7 Correct 767 ms 2484 KB Output is correct
8 Correct 1415 ms 3020 KB Output is correct
9 Correct 1335 ms 2896 KB Output is correct
10 Execution timed out 1558 ms 2892 KB Time limit exceeded
11 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1575 ms 1876 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 248 ms 3148 KB Output is correct
9 Correct 848 ms 3468 KB Output is correct
10 Correct 314 ms 3324 KB Output is correct
11 Correct 413 ms 3420 KB Output is correct
12 Correct 671 ms 2484 KB Output is correct
13 Correct 695 ms 2328 KB Output is correct
14 Correct 767 ms 2484 KB Output is correct
15 Correct 1415 ms 3020 KB Output is correct
16 Correct 1335 ms 2896 KB Output is correct
17 Execution timed out 1558 ms 2892 KB Time limit exceeded
18 Halted 0 ms 0 KB -