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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. // your code goes here
  6. int b[]={5,6,4,3,6};
  7. int n=sizeof(b)/sizeof(b[0]);
  8. int l;
  9. cin>>l;
  10. int r;
  11. cin>>r;
  12. int sum=0;
  13. for(int i=l;i<=r;i++){
  14. sum+=b[i];
  15. }
  16. cout<<sum;
  17. return 0;
  18. }
Success #stdin #stdout 0s 5324KB
stdin
Standard input is empty
stdout
5