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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n;
  6. 	cin >> n;
  7. //	cout << n <<"\n";
  8. 	while (n % 10 == 0){
  9. 		n = n/10;
  10. 	}
  11. //	cout << n <<"\n";
  12. 	while (n>=1){
  13. 		cout << n % 10 << "";
  14. 		n = n/10;
  15. 	}
  16. 	return 0;
  17. }
Success #stdin #stdout 0.01s 5276KB
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stdin
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154045300
stdout
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3540451
https://ideone.com/KQqkLx
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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