Submission #621316

#	Time	Username	Problem	Language	Result	Execution time	Memory
621316		chinmoy_101	Utrka (COCI14_utrka)	C++14	80 / 80	206 ms	10372 KiB

utrka

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n;
	cin>>n;
	map<string, int> m;
	for(int i=1; i<=n*2-1; i++)
	{
		string a;
		cin>>a;
		m[a]++;
	}
	for(auto x : m)
	{
		if(x.second%2!=0)
		{
			cout<<x.first <<"\n";
			return 0;
		}
	}
	return 0;
}

• Subtask 1: 80 / 80