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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main(void) {
  5. 	int N, M, num;
  6. 	scanf("%d", &N);
  7. 	while (N % 10 == 0){
  8. 			N = N / 10;
  9. 		}
  10. 	M = N;
  11. 	for (int i = M; i >= 1; i = i / 10){
  12. 		num = num * 10 + i % 10;
  13. 	}
  14. 	printf("%d", num);
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 4152KB
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https://ideone.com/5Rg2n7
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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