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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i,j=0;
  5. 	for(i=0;s[i+1]!='\0';i++){
  6.  
  7. 	}
  8. 	while(i<=j){
  9. 		if(s[i--]!=s[j++]){
  10. 			return 0;
  11. 		}
  12. 	}
  13. 	return 1;
  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 5312KB
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https://ideone.com/0Wv1md
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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