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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int c;
  5. 	for(int i=0;s[i] != '\0';i++){
  6. 		c++;
  7. 	}
  8. 	for(int j=0; s[j]==s[c-j];j++){
  9. 		if(j==c/2) return 1;
  10. 	}
  11. 	return 0;
  12. }
  13.  
  14. //メイン関数は書き換えなくてよいです
  15. int main(){
  16.     char s[100];
  17.     scanf("%s",s);
  18.     printf("%s -> %d\n",s,isPalindrome(s));
  19.     return 0;
  20. }
  21.  
Success #stdin #stdout 0.01s 5244KB
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https://ideone.com/8P7MlU
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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