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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. 	//回文になっているとき１を返す
  6. 	//回文になっていないとき０を返す
  7. 	int i, j;
  8. 	for(i=0; s[i]!='\0'; i++);
  9. 	i--;
  10. //	printf("%d",i/2+1);
  11. 	if(i%2!=0){
  12. 		for(j=0; j<i/2+1; j++){
  13. 			if(s[j]!=s[i-j])return 0;
  14. 			printf("%d %c %c  ",j,s[j],s[j]);
  15. 		}
  16. 	}
  17. 	else{
  18. 		for(j=0; j<i/2; j++){
  19. 		if(s[j]!=s[i-j])return 0;
  20. 		printf("%c %c  ",s[i-j],s[j]);
  21. 		}
  22. 	}
  23.  
  24. 	return 1;
  25.  
  26. }
  27.  
  28. //メイン関数は書き換えなくてよいです
  29. int main(){
  30.     char s[100];
  31.     scanf("%s",s);
  32.     printf("%s -> %d\n",s,isPalindrome(s));
  33.     return 0;
  34. }
  35.  
Success #stdin #stdout 0s 5284KB
comments (?)
stdin
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girafarig
stdout
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g g  i i  r r  a a  girafarig -> 1
https://ideone.com/VOGSkP
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

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