#include <stdio.h>
#include <string.h>
void checkpalin(int []);
int main()
{
char text[100];
gets(text);
return 0;
}
void checkpalin(int text[])
{
int begin, middle, end, length = 0;
while (text[length] != '\0')
length++;
end = length - 1;
middle = length/2;
for (begin = 0; begin < middle; begin++)
{
if (text[begin] != text[end])
{
printf("Not a palindrome.\n");
break;
}
end--;
}
if (begin == middle)
printf("Palindrome.\n");
}