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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i;
  5. 	int len = 0;
  6. 	char t[100];
  7. 	for(len=0;s[len]!='\0';len++);
  8.  
  9. 	for(i=0;i<len;i++){
  10. 		t[i] = s[len-i-1];
  11. 	}
  12.  
  13. 	for(i=0;i<len;i++){
  14. 		if(s[i]!=t[i]) return 0;
  15. 	}
  16. 	return 1;
  17. 	//関数の中だけを書き換えてください
  18. 	//回文になっているとき１を返す
  19. 	//回文になっていないとき０を返す
  20. }
  21.  
  22. //メイン関数は書き換えなくてよいです
  23. int main(){
  24.     char s[100];
  25.     scanf("%s",s);
  26.     printf("%s -> %d\n",s,isPalindrome(s));
  27.     return 0;
  28. }
  29.  
Success #stdin #stdout 0s 5324KB
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girafarig
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girafarig -> 1
https://ideone.com/9R8PvO
language:
C (gcc 8.3)
created:
23 hours ago
visibility:
public

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