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  1. #include <stdio.h>
  2.  
  3. void main()
  4. {
  5. 	int input, change, count = 0;
  6. 	do
  7. 	{
  8. 		scanf("%d", &input);
  9. 		change = input;
  10. 	} while (input < -1 || input > 100);
  11.  
  12. 	do
  13. 	{
  14. 		int sum = change / 10 + change % 10;
  15. 		change = (change % 10) * 10 + (sum % 10);
  16. 		count++;
  17. 	} while (input != change);
  18.  
  19. 	printf("%d", count);
  20. }
Runtime error #stdin #stdout 0s 2012KB
comments (?)
stdin 
26
stdout 
4
https://ideone.com/6qF4op
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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