QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #529000 | #9229. Juliet Unifies Ones | ucup-team3555# | WA | 0ms | 3712kb | C++20 | 409b | 2024-08-24 08:10:28 | 2024-08-24 08:10:29 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
const int N=55;
string S;
int n;
int main(){
cin>>S;n=(int)S.size();
int ans=n+1;
for(int i=0;i<n;i++)
for(int j=i;j<n;j++){
int res=0;
for(int k=0;k<i;k++) if(S[k]=='1') ++res;
for(int k=j+1;k<n;k++) if(S[k]=='1') ++res;
for(int k=i;k<=j;k++) if(S[k]=='0') ++res;
ans=min(ans,res);
}
cout<<ans;
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3584kb
input:
00011011001
output:
2
result:
ok 1 number(s): "2"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3712kb
input:
11101111111111111101001011110111111110011101010110
output:
11
result:
ok 1 number(s): "11"
Test #3:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
00000000100000000000100000010001000
output:
3
result:
ok 1 number(s): "3"
Test #4:
score: -100
Wrong Answer
time: 0ms
memory: 3712kb
input:
00000000000000000000000000000000000000000000000000
output:
1
result:
wrong answer 1st numbers differ - expected: '0', found: '1'