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The 2nd Universal Cup Finals is coming! Check out our event page, schedule, and competition rules!
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#576148 | #7879. Colorful Balloons | libantian# | WA | 5ms | 3704kb | C++23 | 644b | 2024-09-19 18:49:09 | 2024-09-19 18:49:10 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define INF 0x3f3f3f3f3f3f3f3f
#define fi first
#define se second
#define all(_a) _a.begin(),_a.end()
void solve(){
int n;
cin>>n;
map<string,int> mp;
for(int i=1;i<=n;i++){
string s;
cin>>s;
mp[s]++;
}
for(auto t:mp){
if(t.se>=(n+1)/2){
cout<<t.fi<<endl;
return;
}
}
cout<<"uh-oh"<<endl;
}
signed main(){
ios::sync_with_stdio(false);
cin.tie(nullptr),cout.tie(nullptr);
int T=1;
//cin>>T;
while(T--) solve();
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3524kb
input:
5 red green red red blue
output:
red
result:
ok "red"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
3 red blue yellow
output:
uh-oh
result:
ok "uh-oh"
Test #3:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
1 abc
output:
abc
result:
ok "abc"
Test #4:
score: 0
Accepted
time: 5ms
memory: 3520kb
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: 3704kb
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'