/*

A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 � 99.

Find the largest palindrome made from the product of two 3-digit numbers.

*/

class Problem_4 {

public static void main(String[] args) {

int maxProd = 0;

for (int i = 999; i > 99; i--)

{

for (int j = i; j > 99; j--)

{

int prod = i * j;

if (prod < maxProd)

break;

int num = prod;

int rev = 0;

while (num != 0)

{

rev = rev * 10 + num % 10;

num /= 10;

}

if (prod == rev && prod > maxProd)

maxProd = prod;

}

}

System.out.println(maxProd);

}

}