1 solutions

  • 0
    @ 2025-12-3 17:27:33

    C++ :

    #include<bits/stdc++.h>
    using namespace std;
    int n,m,sum,mx,k;
    string a;
    int main(){
        cin>>n>>m;
        cin>>a;
        for(int i=0;i<n;i++)
        {
        	k=a[i]-'0';
        	if(k!=0)
        		sum++;
        	else
        	{
        		if(sum>mx) mx=sum;
        		sum=0;
    		}
    	}
    	if(sum>mx) mx=sum;
    	if(mx>m) cout<<mx-m;
    	else cout<<0;
        return 0;
    }
    
    • 1

    Information

    ID
    1003
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    4
    Tags
    # Submissions
    56
    Accepted
    26
    Uploaded By