Submission #339157

#	Time	Username	Problem	Language	Result	Execution time	Memory
339157		ammar2000	Utrka (COCI14_utrka)	C++17	80 / 80	255 ms	10604 KiB

utrka

#include <bits/stdc++.h>

using namespace std;
string s;
map <string ,int > mp;
int n;
int main()
{
    cin>>n;
    int p=n-1;
    while (n--)
    {
        cin>>s;
        mp[s]++;
    }
    while (p--)
    {cin>>s;
    mp[s]--;}
    for (auto t:mp)
        if (t.second==1)
        cout <<t.first;
    return 0;
}

• Subtask 1: 80 / 80