제출 #755100

#제출 시각아이디문제언어결과실행 시간메모리
755100Unforgettablepl마라톤 경주 (COCI14_utrka)C++17
80 / 80
88 ms8920 KiB
/* 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]; }
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