QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #275548 | #7879. Colorful Balloons | panzy | WA | 5ms | 3844kb | C++17 | 417b | 2023-12-04 20:23:05 | 2023-12-04 20:23:06 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
int main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n;cin >> n;
map<string,int>mp;
for(int i = 1; i <= n; i ++){
string s;cin >> s;
mp[s] ++;
}
for(auto [s,i] : mp){
if(i*2 >= n){
cout << s << '\n';
return 0;
}
}
cout << "uh-oh\n";
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3768kb
input:
5 red green red red blue
output:
red
result:
ok "red"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3632kb
input:
3 red blue yellow
output:
uh-oh
result:
ok "uh-oh"
Test #3:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
1 abc
output:
abc
result:
ok "abc"
Test #4:
score: 0
Accepted
time: 2ms
memory: 3560kb
input:
100000 vagsmrnnry vagsmrnnry bvaojtyvmn vagsmrnnry vagsmrnnry vvzrbrqrgb vagsmrnnry vvzrbrqrgb vagsmrnnry vagsmrnnry bvaojtyvmn vagsmrnnry vagsmrnnry vvzrbrqrgb vagsmrnnry bvaojtyvmn vagsmrnnry vagsmrnnry vagsmrnnry vvzrbrqrgb vagsmrnnry vvzrbrqrgb vagsmrnnry vagsmrnnry vagsmrnnry vagsmrnnry vagsmrn...
output:
vagsmrnnry
result:
ok "vagsmrnnry"
Test #5:
score: -100
Wrong Answer
time: 5ms
memory: 3624kb
input:
100000 khccohwxsc aakazkvryg khccohwxsc aakazkvryg khccohwxsc khccohwxsc aakazkvryg aakazkvryg khccohwxsc djckwpxwyt khccohwxsc khccohwxsc djckwpxwyt khccohwxsc aakazkvryg djckwpxwyt djckwpxwyt djckwpxwyt aakazkvryg djckwpxwyt aakazkvryg aakazkvryg khccohwxsc aakazkvryg khccohwxsc aakazkvryg aakazkv...
output:
aakazkvryg
result:
wrong answer 1st words differ - expected: 'uh-oh', found: 'aakazkvryg'