| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1317954 | Almonther | Utrka (COCI14_utrka) | C++20 | 84 ms | 8096 KiB |
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define co cout<<
// stuff
void solve(){
ll n;
cin>>n;
map<string,ll>mp;
string s;
for(int i=0;i<n;i++){
cin>>s;
mp[s]++;
}
for(int i=0;i<n-1;i++){
cin>>s;
mp[s]--;
}
for(auto i:mp) if(i.second) co i.first;
}
int main(){
ios_base::sync_with_stdio(0);cin.tie(0);
int _=1;
// cin>>_;
while(_--) solve();
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| Fetching results... | ||||
