oj.uz

답안 #999577

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
999577 2024-06-15T20:28:09 Z May27_th 마라톤 경주 (COCI14_utrka) C++17
80 / 80
 88 ms 11200 KB 
#include<bits/stdc++.h>
using namespace std;
#define int64_t long long
#define mp make_pair
#define pb push_back
#define all(x) (x).begin(), (x).end()
void Solve(void) {
    int N; cin >> N;
    multiset<string> names;
    for (int i = 1; i <= N; i ++) {
        string s; cin >> s;
        names.insert(s);
    }
    for (int i = 1; i < N; i ++) {
        string s; cin >> s;
        names.erase(names.find(s));
    }
    cout << (*names.begin());
}
signed main() {
    ios_base::sync_with_stdio(false); cin.tie(0);
    int Tests = 1; // cin >> Tests;
    while (Tests --) {
        Solve();    
    }
}

Subtask #1
80.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 40 ms 5780 KB Output is correct
7 Correct 59 ms 8276 KB Output is correct
8 Correct 80 ms 10308 KB Output is correct
9 Correct 88 ms 11088 KB Output is correct
10 Correct 85 ms 11200 KB Output is correct