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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	vector<int> arr={1,2,3,4,5};
  6. 	int n=arr.size();
  7. 	int k=4;
  8. 	//print all subarrays
  9. 	for(int i=0;i<5;i++){
  10. 		int sum=0;
  11. 		for(int j=4;j>=i;j--){
  12. 			cout<<arr[j]<<"  ";
  13. 				sum+=arr[j];
  14. 		}
  15. 			if(sum%k==(n-i)+1){
  16. 				cout<<"  -- good";
  17. 			}else{
  18. 				cout<<"  -- bad";
  19. 			}
  20. 			cout<<endl;
  21. 	}
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
stdout
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1 
1 2 
1 2 3 
1 2 3 4 
1 2 3 4 5 
2 
2 3 
2 3 4 
2 3 4 5 
3 
3 4 
3 4 5 
4 
4 5 
5
https://ideone.com/vg5i5Q
language:
C++14 (gcc 8.3)
created:
8 hours ago
visibility:
public

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