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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	//関数の中だけを書き換えてください
  5. 	int i;
  6. 	int count=0;
  7. 	for(i=0; s[i]!='\0'; i++){
  8. 		count++;
  9. 	}
  10. 	for(i=0; s[i]!='\0'; i++){
  11. 		if(s[i]==s[count-1-i]){
  12. 			return 1;
  13. 		}else{
  14. 			return 0;
  15. 		}
  16. 	}
  17. 	//回文になっているとき１を返す
  18. 	//回文になっていないとき０を返す
  19. }
  20.  
  21. //メイン関数は書き換えなくてよいです
  22. int main(){
  23.     char s[100];
  24.     scanf("%s",s);
  25.     printf("%s -> %d\n",s,isPalindrome(s));
  26.     return 0;
  27. }
  28.  
Success #stdin #stdout 0s 5276KB
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https://ideone.com/Vnd5L7
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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