Submission #1171481

#	Time	Username	Problem	Language	Result	Execution time	Memory
1171481		nuutsnoynton	Utrka (COCI14_utrka)	C++20	0 / 80	0 ms	324 KiB

utrka

#include<bits/stdc++.h>

using namespace std;
using ll = long long;

int main() {
	ll n, m, r, x, y, i, j,p, ans, t;

	cin >> n;
	string str;
	set < string > S;
	for (i = 1; i <= n; i ++) {
		cin >> str;
		S.insert(str);
	}
	
	for (i = 1; i < n; i ++) {
		cin >> str;
		S.erase(str);
	}
	
	auto R  = S.begin();
	cout << *R << endl;
}

• Subtask 1: 0 / 80