oj.uz

답안 #523475

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
523475 2022-02-07T17:23:12 Z blue 마라톤 경주 (COCI14_utrka) C++17
80 / 80
 240 ms 11144 KB 
#include <iostream>
#include <set>
#include <string>
using namespace std;

int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);

	multiset<string> S;

	int N;
	cin >> N;

	for(int i = 1; i <= N; i++)
	{
		string s;
		cin >> s;
		S.insert(s);
	}

	for(int i = 1; i <= N-1; i++)
	{
		string s;
		cin >> s;
		S.erase(S.find(s));
	}

	cout << *S.begin() << '\n';
}

Subtask #1
80.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 312 KB Output is correct
4 Correct 2 ms 380 KB Output is correct
5 Correct 4 ms 324 KB Output is correct
6 Correct 49 ms 5712 KB Output is correct
7 Correct 129 ms 8468 KB Output is correct
8 Correct 210 ms 10144 KB Output is correct
9 Correct 175 ms 11144 KB Output is correct
10 Correct 240 ms 11072 KB Output is correct