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Josif_tepe

Untitled

Feb 15th, 2021
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C++ 0.24 KB | None | 0 0
  1. #include <iostream>
  2. using namespace std;
  3. int main()
  4. {
  5.     int n;
  6.     cin >> n;
  7.     int ten = 1;
  8.     int power = 0;
  9.     while(ten * 10 <= n) {
  10.         ten *= 10;
  11.         power++;
  12.     }
  13.     cout << power + 1 << endl;
  14.     return 0;
  15. }
  16.  
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