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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int arr[]={1,2,3,4,5};
  6. 	int maxt=0 ,sum=0 ,k=10;
  7. 	// for(int i=0;i<5;i++){ 
  8. 	// 	sum=0;
  9. 	// 	for(int j=i;j<5;j++){
  10. 	// 		sum+=arr[j];
  11. 	// 		if(sum<=k){
  12. 	// 			maxt=max(maxt,j-1+1);
  13. 	// 		}
  14.  
  15. 	// 	}
  16. 	// }
  17. 	// cout<<maxt<<endl;
  18.  
  19. 	for(int i=0 ,j=0; j<5;j++){
  20. 		sum+=arr[j];
  21. 		while(sum>k){
  22. 			sum-=arr[i];
  23. 			i++;
  24. 		}
  25. 		maxt=max(maxt,j-i+1);
  26. 	}
  27.  
  28. 	cout<<maxt;
  29. 	return 0;
  30. }
Success #stdin #stdout 0s 5320KB
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https://ideone.com/IaVWFc
language:
C++14 (gcc 8.3)
created:
1 day ago
visibility:
public

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