QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#642824 | #9229. Juliet Unifies Ones | ChiTang | AC ✓ | 0ms | 3824kb | C++17 | 933b | 2024-10-15 16:27:09 | 2024-10-15 16:27:10 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define PII pair<int, int>
#define fi first
#define se second
int n;
signed main()
{
string s;
cin >> s;
int n = (int)s.size();
int ans = n;
int n1 = 0, n0 = 0;
for(int i = 0; i < n; i ++ )
{
if(s[i] == '1') n1 ++ ;
else n0 ++ ;
}
if(n1 == n || n0 == n)
{
cout << 0 << endl;
return 0;
}
for(int l = 0; l < n; l ++ )
{
for(int r = l; r < n; r ++ )
{
int t = 0;
for(int i = 0; i < n; i ++ )
{
if(i >= l && i <= r)
{
if(s[i] == '0') t ++ ;
}else{
if(s[i] == '1') t ++ ;
}
}
ans = min(ans, t);
}
}
cout << ans << endl;
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3528kb
input:
00011011001
output:
2
result:
ok 1 number(s): "2"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3464kb
input:
11101111111111111101001011110111111110011101010110
output:
11
result:
ok 1 number(s): "11"
Test #3:
score: 0
Accepted
time: 0ms
memory: 3788kb
input:
00000000100000000000100000010001000
output:
3
result:
ok 1 number(s): "3"
Test #4:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
00000000000000000000000000000000000000000000000000
output:
0
result:
ok 1 number(s): "0"
Test #5:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
00000000100000000000100000011000
output:
2
result:
ok 1 number(s): "2"
Test #6:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
11000010100100000011101100000001000100000000000000
output:
8
result:
ok 1 number(s): "8"
Test #7:
score: 0
Accepted
time: 0ms
memory: 3784kb
input:
01100100111011110101010110000100001111110001110001
output:
19
result:
ok 1 number(s): "19"
Test #8:
score: 0
Accepted
time: 0ms
memory: 3584kb
input:
1110101111001
output:
3
result:
ok 1 number(s): "3"
Test #9:
score: 0
Accepted
time: 0ms
memory: 3540kb
input:
1
output:
0
result:
ok 1 number(s): "0"
Test #10:
score: 0
Accepted
time: 0ms
memory: 3496kb
input:
1001
output:
1
result:
ok 1 number(s): "1"
Test #11:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
11111111111111111111111111111111111111111111111111
output:
0
result:
ok 1 number(s): "0"
Test #12:
score: 0
Accepted
time: 0ms
memory: 3784kb
input:
11111100000000001101010101100011
output:
9
result:
ok 1 number(s): "9"
Test #13:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
00011011001
output:
2
result:
ok 1 number(s): "2"
Test #14:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
11011
output:
1
result:
ok 1 number(s): "1"
Test #15:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
100011011
output:
2
result:
ok 1 number(s): "2"
Test #16:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
0
output:
0
result:
ok 1 number(s): "0"
Test #17:
score: 0
Accepted
time: 0ms
memory: 3784kb
input:
1010101010011011001101100110011101101011100110110
output:
19
result:
ok 1 number(s): "19"
Test #18:
score: 0
Accepted
time: 0ms
memory: 3524kb
input:
01110100000000111100000011000000000110010001110101
output:
14
result:
ok 1 number(s): "14"
Test #19:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
01100001000000010000000000010010000100100101001000
output:
9
result:
ok 1 number(s): "9"
Test #20:
score: 0
Accepted
time: 0ms
memory: 3520kb
input:
1101010101010101010101010101010101010101010101011
output:
23
result:
ok 1 number(s): "23"
Extra Test:
score: 0
Extra Test Passed