oj.uz

Submission #755100

# Submission time Handle Problem Language Result Execution time Memory
755100 2023-06-09T11:54:05 Z Unforgettablepl Utrka (COCI14_utrka) C++17
80 / 80
 88 ms 8920 KB 
/*
ID: samikgo1
TASK:
LANG: C++
*/
#include <bits/stdc++.h>
using namespace std;
typedef int ll;
typedef pair<ll,ll> pll;
#define all(x) x.begin(),x.end()
#define allr(x) x.rbegin(),x.rend()
#define f first
#define s second
//#define x first
//#define y second
const int INF = INT32_MAX;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
//    freopen("haybales.in","r",stdin);
//    freopen("haybales.out","w",stdout);
    ll n;cin>>n;
    string names[n];
    string names2[n-1];
    for(string&i:names)cin>>i;
    for(string&i:names2)cin>>i;
    sort(names,names+n);
    sort(names2,names2+n-1);
    for (int i = 0; i < n - 1; i++) {
        if(names[i]!=names2[i]){
            cout << names[i];
            return 0;
        }
    }
    cout << names[n-1];
}

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 53 ms 4512 KB Output is correct
7 Correct 62 ms 6688 KB Output is correct
8 Correct 81 ms 8140 KB Output is correct
9 Correct 88 ms 8920 KB Output is correct
10 Correct 84 ms 8908 KB Output is correct