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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int sum, x;
  7. 	sum=0;
  8. 	cin>>x;
  9. 	while(x!=0)
  10. 	{
  11. 		sum=x%10 + sum;
  12. 		x=x/10;
  13. 	}
  14. 	cout <<sum;
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 4296KB
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https://ideone.com/5S1O0y
228
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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