oj.uz

답안 #95289

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
95289 2019-01-29T17:07:05 Z MatesV13 마라톤 경주 (COCI14_utrka) C++11
80 / 80
 189 ms 11256 KB 
#include <bits/stdc++.h>
using namespace std;
string c;
int n;
multiset<string> s;
int main (){
ios::sync_with_stdio(0);
cin.tie(0);
	cin >> n;
	for (int i=0;i<n;i++){
		cin >> c;
		s.insert(c);
	}
	for (int i=1;i<n;i++){
		cin >> c;
		s.erase(s.find(c));
	}
	multiset<string>::iterator it=s.begin();
	cout << *it;
return 0;
}

Subtask #1
80.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 3 ms 420 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 70 ms 5792 KB Output is correct
7 Correct 120 ms 8580 KB Output is correct
8 Correct 168 ms 10320 KB Output is correct
9 Correct 187 ms 11256 KB Output is correct
10 Correct 189 ms 11256 KB Output is correct