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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i,j;
  5. for(j=0;s[j]!='\0';j++);
  6. j--;
  7. for(i=0;i<j;i++,j--){
  8. 	if (s[i]!=s[j]) return 0;
  9.  
  10. }return 1;
  11. }
  12.  
  13. //メイン関数は書き換えなくてよいです
  14. int main(){
  15.     char s[100];
  16.     scanf("%s",s);
  17.     printf("%s -> %d\n",s,isPalindrome(s));
  18.     return 0;
  19. }
  20.  
Success #stdin #stdout 0s 5288KB
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stdin
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girafarig
stdout
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girafarig -> 1
https://ideone.com/iUXuI4
language:
C (gcc 8.3)
created:
21 hours ago
visibility:
public

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