QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #277630 | #7879. Colorful Balloons | qwedc001 | WA | 0ms | 3628kb | C++17 | 466b | 2023-12-06 20:59:03 | 2023-12-06 20:59:03 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
typedef long long LL;
const int N=1e5+10;
map<string,LL>mp;
string s;
int main()
{
ios::sync_with_stdio(false);cin.tie(nullptr);
LL q;
cin>>q;
LL maxn=0;
string t;
while(q--)
{
cin>>s;
mp[s]++;
if(mp[s]>maxn)
{
t=s;
maxn=mp[s];
}
}
if(maxn==1)
{
cout<<"uh-oh"<<endl;
}
else cout<<t<<endl;
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3628kb
input:
5 red green red red blue
output:
red
result:
ok "red"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3628kb
input:
3 red blue yellow
output:
uh-oh
result:
ok "uh-oh"
Test #3:
score: -100
Wrong Answer
time: 0ms
memory: 3604kb
input:
1 abc
output:
uh-oh
result:
wrong answer 1st words differ - expected: 'abc', found: 'uh-oh'