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  1. #define _CRT_SECURE_NO_WARNINGS
  2. #include <stdio.h>
  3.  
  4. int main(void)
  5. {
  6. 	char arr[254];
  7. 	int i = 0, j = 0;
  8. 	while (scanf("%c", &arr[i]) != EOF)
  9. 	{
  10. 		scanf("%c", &arr[i]);
  11. 		i++;
  12. 	}
  13. 	for (int j = i; i >= 0; i--)
  14. 	{
  15. 		printf("%c", arr[i]);
  16. 	}
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 5276KB
comments (?)
stdin
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Hello world!
stdout
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!lo le
https://ideone.com/hCc128
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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