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  1. #include "bits/stdc++.h"
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6.     int t;
  7.     cin >> t;
  8.     while (t--) {
  9.         int l,r,d;
  10.         cin >> l >> r >> d;
  11.         if (d < l || d > r) cout << d << endl;
  12.         else cout << (r/d +1)*d << endl;
  13.     }
  14.     return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5316KB
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Standard input is empty
stdout
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32764
32764
https://ideone.com/kFAz3f
language:
C++14 (gcc 8.3)
created:
6 days ago
visibility:
public

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