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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#532273#9229. Juliet Unifies Onesucup-team1134#AC ✓0ms3860kbC++231.1kb2024-08-25 02:07:452024-08-25 02:07:45

Judging History

你现在查看的是最新测评结果

  • [2024-08-25 02:07:45]
  • 评测
  • 测评结果:AC
  • 用时:0ms
  • 内存:3860kb
  • [2024-08-25 02:07:45]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return true; } return false; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return true; } return false; }
#define all(x) (x).begin(),(x).end()
#define fi first
#define se second
#define mp make_pair
#define si(x) int(x.size())
const int mod=998244353,MAX=300005,INF=15<<26;

int main(){
    
    std::ifstream in("text.txt");
    std::cin.rdbuf(in.rdbuf());
    cin.tie(0);
    ios::sync_with_stdio(false);
    
    string S;cin>>S;
    S="0"+S+"0";
    vector<int> A;
    int i=0;
    while(i<si(S)){
        int j=i;
        while(j<si(S)&&S[i]==S[j]) j++;
        A.push_back(j-i);
        i=j;
    }
    
    int ans=INF;
    
    for(int l=1;l<si(A);l+=2){
        for(int r=l;r<si(A);r+=2){
            int cost=0;
            for(int i=l-2;i>=0;i-=2) cost+=A[i];
            for(int i=r+2;i<si(A);i+=2) cost+=A[i];
            for(int i=l+1;i<r;i+=2) cost+=A[i];
            chmin(ans,cost);
        }
    }
    
    if(si(A)<=3) ans=0;
    
    cout<<ans<<endl;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3616kb

input:

00011011001

output:

2

result:

ok 1 number(s): "2"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

11101111111111111101001011110111111110011101010110

output:

11

result:

ok 1 number(s): "11"

Test #3:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

00000000100000000000100000010001000

output:

3

result:

ok 1 number(s): "3"

Test #4:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

00000000000000000000000000000000000000000000000000

output:

0

result:

ok 1 number(s): "0"

Test #5:

score: 0
Accepted
time: 0ms
memory: 3496kb

input:

00000000100000000000100000011000

output:

2

result:

ok 1 number(s): "2"

Test #6:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

11000010100100000011101100000001000100000000000000

output:

8

result:

ok 1 number(s): "8"

Test #7:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

01100100111011110101010110000100001111110001110001

output:

19

result:

ok 1 number(s): "19"

Test #8:

score: 0
Accepted
time: 0ms
memory: 3860kb

input:

1110101111001

output:

3

result:

ok 1 number(s): "3"

Test #9:

score: 0
Accepted
time: 0ms
memory: 3560kb

input:

1

output:

0

result:

ok 1 number(s): "0"

Test #10:

score: 0
Accepted
time: 0ms
memory: 3592kb

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: 3628kb

input:

11111100000000001101010101100011

output:

9

result:

ok 1 number(s): "9"

Test #13:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

00011011001

output:

2

result:

ok 1 number(s): "2"

Test #14:

score: 0
Accepted
time: 0ms
memory: 3812kb

input:

11011

output:

1

result:

ok 1 number(s): "1"

Test #15:

score: 0
Accepted
time: 0ms
memory: 3616kb

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: 3608kb

input:

1010101010011011001101100110011101101011100110110

output:

19

result:

ok 1 number(s): "19"

Test #18:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

01110100000000111100000011000000000110010001110101

output:

14

result:

ok 1 number(s): "14"

Test #19:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

01100001000000010000000000010010000100100101001000

output:

9

result:

ok 1 number(s): "9"

Test #20:

score: 0
Accepted
time: 0ms
memory: 3772kb

input:

1101010101010101010101010101010101010101010101011

output:

23

result:

ok 1 number(s): "23"

Extra Test:

score: 0
Extra Test Passed