fork download
copy 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     int n;
  6.     cin>>n;
  7.     int k;
  8.     cin>>k;
  9.     int arr[n];
  10.     for(int i=0;i<n;i++){
  11.         cin>>arr[i];
  12.     }
  13.     int sum=0;
  14.     int maxLength=INT_MIN;
  15.     for(int i=0, j=0;j<n;j++){
  16.     	sum=sum+arr[j];
  17. 		while(sum>k){
  18. 			sum = sum - arr[i];
  19. 			i++;
  20. 		}
  21. 		maxLength=max(maxLength, j-i+1);
  22. 	}
  23. 	cout<<maxLength;
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 1.58s 5320KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
158500590
https://ideone.com/Z3Jaym
language:
C++ (gcc 8.3)
created:
3 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!