#include<stdio.h>
#include<string.h>
int main()
{
int i,j,flag=1;
char str[50];
for(i
=0,j
=strlen(str
)-1;i
<j
;i
++,j
--) {
if(str[i]!=str[j])
{
flag=0;
break;
}
}
return 0;
}
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