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Josif_tepe

Untitled

Mar 12th, 2023
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C++ 0.23 KB | None | 0 0
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.    
  6.     int n;
  7.     cin >> n;
  8.    
  9.     int sum = 0;
  10.     while(n > 0) {
  11.         sum += (n % 10);
  12.         n /= 10;
  13.     }
  14.     cout << sum << endl;
  15.     return 0;
  16. }
  17.  
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