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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int subArraySumLessEqualToK(vector<int> &arr, int k){
  5. 	int n = arr.size();
  6. 	int count = 0;
  7.  
  8. 	for (int i = 0; i < n; i++){
  9. 		int sum = 0;
  10. 		for (int j = i; j < n; j++){
  11. 			sum += arr[j];
  12. 			if(sum <= k) count++;
  13. 		}
  14. 	}
  15.  
  16. 	return count;
  17. }
  18.  
  19. int main() {
  20. 	// your code goes here
  21. 	vector<int> arr = {2, 1, 1, 5, 8};
  22. 	cout << subArraySumLessEqualToK(arr, 4);
  23. 	return 0;
  24. }
Success #stdin #stdout 0.01s 5284KB
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https://ideone.com/JMDVYC
language:
C++14 (gcc 8.3)
created:
18 days ago
visibility:
public

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