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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i;
  5. 	char s[100];
  6. 	scanf("%s",s);
  7. 	printf("%s\n  -> ",s);
  8. 	//ここを編集する
  9. 	for(int i=0;i<100;i++)
  10. 	{
  11. 		if(s[i]=='\0')
  12. 		{
  13. 			break;
  14. 		}
  15.  
  16. 		if(s[i]==49)
  17. 		{
  18. 			s[i]=73;
  19. 		}
  20. 	}
  21.  
  22.  
  23. 	//何行になってもよいです
  24. 	//
  25. 	printf("%s\n",s);
  26. 	return 0;
  27. }
  28.  
Success #stdin #stdout 0s 5328KB
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1NFORMAT1ON
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1NFORMAT1ON
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https://ideone.com/wjtS1i
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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