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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int j;
  5. 	while(s[j] != '\0'){
  6. 		j++;
  7. 	}
  8. 	j--;
  9. 	for(int i = 0;i <j;i++,j--){
  10. 		if(s[i] == s[j]){
  11. 		}
  12. 		else{
  13. 			return 0;
  14. 		}
  15. 	}
  16. 	return 1;
  17. }
  18.  
  19. //メイン関数は書き換えなくてよいです
  20. int main(){
  21.     char s[100];
  22.     scanf("%s",s);
  23.     printf("%s -> %d\n",s,isPalindrome(s));
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 0s 5324KB
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girafarig
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girafarig -> 1
https://ideone.com/8aDDJV
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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