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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i;
  5. 	int count=0;
  6. 	int size=0;
  7.  
  8. 	for(i=0;s[i]!='\0';i++){
  9. 		size++;
  10. 	}
  11. 	for(i=0;s[i]!='\0';i++){
  12. 		if(s[i]==s[size-i-1]){
  13. 			count++;
  14. 		}else{
  15. 			return 0;
  16. 		}
  17. 	}
  18.  
  19. 	if(count==size){
  20. 		return 1;
  21. 	}else{
  22. 		return 0;
  23. 	}
  24. }
  25.  
  26. //メイン関数は書き換えなくてよいです
  27. int main(){
  28.     char s[100];
  29.     scanf("%s",s);
  30.     printf("%s -> %d\n",s,isPalindrome(s));
  31.     return 0;
  32. }
  33.  
Success #stdin #stdout 0.01s 5320KB
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girafarig
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girafarig -> 1
https://ideone.com/ub3ept
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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