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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     long long m;
  6.     cin >> m;
  7.     m = m % 10;
  8.     cout << 10 - m << '\n';
  9.     return 0;
  10. }
  11.  
Success #stdin #stdout 0s 5308KB
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Standard input is empty
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8
https://ideone.com/cggYEB
language:
C++ (gcc 8.3)
created:
14 hours ago
visibility:
public

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