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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i;
  5.     for(i=0;s[i]!='\0';i++);
  6.     int q;
  7.     for(q=0;q<i/2;q++){
  8.     	if(s[q]==s[i-q-1])
  9.     	continue;
  10.     	else 
  11.     	break;
  12.     }
  13.     if(q==i-q-1)
  14.     return 1;
  15.     else
  16.     return 0;
  17.  
  18. }
  19.  
  20. //メイン関数は書き換えなくてよいです
  21. int main(){
  22.     char s[100];
  23.     scanf("%s",s);
  24.     printf("%s -> %d\n",s,isPalindrome(s));
  25.     return 0;
  26. }
  27.  
Success #stdin #stdout 0s 5292KB
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https://ideone.com/5DSSjE
language:
C99 (gcc 8.3)
created:
16 days ago
visibility:
public

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