Submission #1265921

#	Time	Username	Problem	Language	Result	Execution time	Memory
1265921		canhnam357	Utrka (COCI14_utrka)	C++20	80 / 80	89 ms	9028 KiB

utrka

#include <bits/stdc++.h>
#define int long long
#define mask(i) (1LL << (i))
using namespace std;
int32_t main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    multiset<string> s;
    for (int i = 0; i < n; i++)
    {
        string t;
        cin >> t;
        s.insert(t);
    }
    for (int i = 0; i < n - 1; i++)
    {
        string t;
        cin >> t;
        s.erase(s.find(t));
    }
    cout << *s.begin();
    return 0;
}

• Subtask 1: 80 / 80