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  1. #include<stdio.h>
  2. int main(){
  3.     int n,count=0;
  4.     scanf("%d",&n);
  5.     int rev = 0,rem;
  6.     count++;
  7.     while (n != 0){
  8.        count++;
  9.        rem = n % 10;
  10.        count++;
  11.        rev = rev * 10 + rem;
  12.        count++;
  13.        n/= 10;
  14.        count++;
  15.     }
  16.     count++;
  17.     count++;
  18.     printf("%d",count);
  19. }
Success #stdin #stdout 0s 5320KB
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Standard input is empty
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23
https://ideone.com/C8fd85
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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