# include <stdio.h>
int myStrlen(char s[]){
int i;
for(i=0;s[i]!='\0';i++);
return i;
}
int isPalindrome(char s[],int len){
//関数の中だけを書き換えてください
//回文になっているとき1を返す
//回文になっていないとき0を返す
for(int k=0;s[k]==s[--len];k++){
if(s[k]=='\0')
return 1;
}
return 0;
}
//メイン関数は書き換えなくてよいです
int main(){
char s[100];
int len;
len=myStrlen(s);
printf("%s -> %d\n",s
,isPalindrome
(s
,len
)); return 0;
}
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