1 solutions

  • 0
    @ 2025-12-12 15:55:34
    #include<bits/stdc++.h>
    using namespace std;
    #define int long long
    signed main(){
    
    int n;
    string a;
    cin>>n>>a;
    int tt=0;
    for(int i=0;i<=n-3;i++){
    	if(a[i]=='A'&&a[i+1]=='B'&&a[i+2]=='C'){
    	tt++;	
    	}
    }
    cout<<tt;
    }
    
    
    • 1

    Information

    ID
    236
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    10
    Tags
    # Submissions
    3
    Accepted
    2
    Uploaded By