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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i,j;
  5.  
  6. 	for(j=0;s[j]!='\0';j++);
  7. 	for(i=0;i<j/2;i++){
  8. 		if(s[i]!=s[j-1-i]) //s[i]とs[j-1-i]を比較
  9. 		{
  10. 			return 0;
  11. 		}
  12. 	}
  13. 	return 1;
  14. }
  15.  
  16. int main(){
  17.     char s[100];
  18.     scanf("%s",s);
  19.     printf("%s -> %d\n",s,isPalindrome(s));
  20.     return 0;
  21. }
  22.  
Success #stdin #stdout 0.01s 5312KB
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girafarig
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https://ideone.com/P5c0jy
language:
C (gcc 8.3)
created:
15 days ago
visibility:
public

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