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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[])
  4. {char t[100];
  5. int i=0;
  6.  while (s[i] != '\0') 
  7. {i++;}
  8. for(int k=0;s[k]!='\0';k++)
  9. {t[k]=s[i-k-1];}
  10. for(int j=0;s[j]!='\0';j++)
  11. {if(s[j]!=t[j])
  12. {return 0;}}
  13. return 1;}
  14.  
  15. //メイン関数は書き換えなくてよいです
  16. int main(){
  17.     char s[100];
  18.     scanf("%s",s);
  19.     printf("%s -> %d\n",s,isPalindrome(s));
  20.     return 0;
  21. }
  22.  
Success #stdin #stdout 0s 5312KB
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stdin
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girafarig
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girafarig -> 1
https://ideone.com/DWI9Wy
language:
C (gcc 8.3)
created:
11 days ago
visibility:
public

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