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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int TEN = 10;
  5.  
  6. int main() {
  7.     int a;
  8.     cin >> a;
  9.     int reverseA = 0;
  10.     while (a) {
  11.         reverseA = reverseA * TEN + a % TEN;
  12.         a /= TEN;
  13.     }
  14.     cout << reverseA;
  15.     return 0;
  16. }
Success #stdin #stdout 0.01s 5276KB
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76723
https://ideone.com/RDkMvy
language:
C++ (gcc 8.3)
created:
81 days ago
visibility:
public

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