oj.uz

답안 #954269

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
954269 2024-03-27T14:57:57 Z MuntherCarrot Selling RNA Strands (JOI16_selling_rna) C++14
35 / 100
 1500 ms 8424 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define endl '\n'
#define all(x) x.begin(), x.end()
#define INF 0x3f3f3f3f
#define INFLL 0x3f3f3f3f3f3f3f3f
const int MOD = 1e9 + 7;

int32_t main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int n, q;
    cin >> n >> q;
    string s[n];
    for(auto &i : s){
        cin >> i;
    }
    auto solve = [](string &s, string &a, string &b) -> bool{
        if(a.size() > s.size() || b.size() > s.size()){
            return 0;
        }
        if(s.substr(0, a.size()) != a) return 0;
        if(s.substr(s.size() - b.size(), b.size()) != b) return 0;
        return 1;
    };
    while(q--){
        string a, b;
        cin >> a >> b;
        int ans = 0;
        for(auto &i : s){
            ans += solve(i, a, b);
        }
        cout << ans << endl;
    }
    return 0;
}
// by me

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct

Subtask #2
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 132 ms 6488 KB Output is correct
2 Correct 561 ms 6560 KB Output is correct
3 Correct 173 ms 6644 KB Output is correct
4 Correct 237 ms 6676 KB Output is correct
5 Correct 530 ms 4176 KB Output is correct
6 Correct 495 ms 4180 KB Output is correct
7 Correct 460 ms 7616 KB Output is correct
8 Correct 1151 ms 8400 KB Output is correct
9 Correct 926 ms 8424 KB Output is correct
10 Correct 1423 ms 6100 KB Output is correct

Subtask #3
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 1568 ms 2364 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 132 ms 6488 KB Output is correct
9 Correct 561 ms 6560 KB Output is correct
10 Correct 173 ms 6644 KB Output is correct
11 Correct 237 ms 6676 KB Output is correct
12 Correct 530 ms 4176 KB Output is correct
13 Correct 495 ms 4180 KB Output is correct
14 Correct 460 ms 7616 KB Output is correct
15 Correct 1151 ms 8400 KB Output is correct
16 Correct 926 ms 8424 KB Output is correct
17 Correct 1423 ms 6100 KB Output is correct
18 Execution timed out 1568 ms 2364 KB Time limit exceeded
19 Halted 0 ms 0 KB -