Wrong answer from the brute force technique

[anyamaurya]

when i tried this solution then i was getting wrong answer.

[pratyush63 (Pratyush Kumar)]

Sum of all submatix from a given matrix(brute-force approach)

#include using namespace std; int main(){ int a[10][10]; int n; cin>>n; int sum=0; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ cin>>a[i][j]; } } for(int li=0;li<n;li++){ for(int lj=0;lj<n;lj++){ for(int bi=li+1;bi<n;bi++){ for(int bj=lj+1;bj<n;bj++){ for(int i=li;i<=bi;i++){ for(int j=lj;j<=bj;j++){ sum=sum+a[i][j]; } } } } } } } is this code correct?

Refer this.
If still you have issue, you can save your code on ide.codingblocks.com and then share its link.

[pratyush63 (Pratyush Kumar)]

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.