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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i=0, j;
  5. 	for(j=0;s[j+1]!=0;j++);
  6. 	while(i<=j){
  7. 		if(s[i++]!=s[j--]) return 0;
  8. 	}
  9. 	return 1;
  10. }
  11.  
  12. int main(){
  13.     char s[100];
  14.     gets(s);
  15.     printf("%s -> %d\n",s,isPalindrome(s));
  16.     return 0;
  17. }
  18.  
Success #stdin #stdout 0s 5376KB
comments (?)
stdin
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1234 3245 9876 6789 5423 4321
stdout
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1234 3245 9876 6789 5423 4321 -> 1
https://ideone.com/rALMwn
language:
C (gcc 8.3)
created:
334 days ago
visibility:
public

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