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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i, j;
  5.  
  6. 	for(i=0;s[i]!='\0';i++)
  7. 		;
  8.  
  9. 	for(j=0;j<i/2;j++){
  10. 		if(s[j]!=s[i-1-j]) return 0;
  11. 	}
  12. 	return 1;
  13.  
  14. }
  15.  
  16. //メイン関数は書き換えなくてよいです
  17. int main(){
  18.     char s[100];
  19.     scanf("%s",s);
  20.     printf("%s -> %d\n",s,isPalindrome(s));
  21.     return 0;
  22. }
  23.  
Success #stdin #stdout 0s 5280KB
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girafarig
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girafarig -> 1
https://ideone.com/YxvDYZ
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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