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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int len;
  5.  for (len = 0; s[len] != '\0'; len++);
  6.     for (int i = 0; i < len / 2; i++) {
  7.         if (s[i] != s[len - 1 - i]) {
  8.             return 0;
  9.         }
  10.     }
  11.     return 1;
  12. }
  13. int main(){
  14.     char s[100];
  15.     scanf("%s",s);
  16.     printf("%s -> %d\n",s,isPalindrome(s));
  17.     return 0;
  18. }
  19.  
Success #stdin #stdout 0s 5316KB
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stdin
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girafarig
stdout
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girafarig -> 1
https://ideone.com/9lIx66
language:
C (gcc 8.3)
created:
9 hours ago
visibility:
public

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