| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 882820 | unexpectedbro | Utrka (COCI14_utrka) | C++14 | 207 ms | 18208 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<bits/stdc++.h>
using namespace std;
int main() {
int n; cin >> n;
map<string, int>cnt, finished;
for (int i = 0; i < n; i++) {
string s; cin >> s;
cnt[s]++;
}
for (int i = 1; i < n; i++) {
string s; cin >> s;
finished[s]++;
}
string ans;
for (auto i : cnt) {
int x = i.second;
int y = finished[i.first];
if (x != y) {
ans = i.first;
}
}
cout << ans << endl;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
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