oj.uz

답안 #249031

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
249031 2020-07-14T07:34:52 Z Vladikus004 Igra (COCI17_igra) C++14
10 / 100
 1 ms 384 KB 
#include <bits/stdc++.h>
#define inf 2e9
#define all(v) v.begin(), v.end()
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair <int, int> pii;

const int N = 5000;
int n, cnt[3];
string s, t;

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    #ifdef LOCAL
        freopen("input.txt", "r", stdin);
    #endif // LOCAL
    cin >> n >> t >> s;
    for (int i = 0; i < t.size(); i++) cnt[t[i] - 'a']++;
    vector <int> ans;
    for (int i = 0; i < s.size(); i++){
        for (int j = 0; j < 3; j++){
            if (cnt[j] && j != s[i] - 'a'){
                cnt[j]--;
                ans.push_back(j);
                break;
            }
        }
    }
    for (auto u: ans) cout << char(u + 'a');
}

Compilation message

igra.cpp: In function 'int main()':
igra.cpp:21:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < t.size(); i++) cnt[t[i] - 'a']++;
                     ~~^~~~~~~~~~
igra.cpp:23:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < s.size(); i++){
                     ~~^~~~~~~~~~

Subtask #1
10.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Incorrect 0 ms 384 KB Output isn't correct
3 Incorrect 0 ms 384 KB Output isn't correct
4 Incorrect 0 ms 384 KB Output isn't correct
5 Incorrect 0 ms 384 KB Output isn't correct
6 Incorrect 0 ms 384 KB Output isn't correct
7 Incorrect 0 ms 384 KB Output isn't correct
8 Incorrect 0 ms 384 KB Output isn't correct
9 Incorrect 1 ms 384 KB Output isn't correct
10 Incorrect 1 ms 384 KB Output isn't correct