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Java Solution for LeetCode algorithm problems, continually updating

There is a newer version: 1.24

479\. Largest Palindrome Product

Hard

Given an integer n, return _the **largest palindromic integer** that can be represented as the product of two `n`\-digits integers_. Since the answer can be very large, return it **modulo** `1337`.

**Example 1:**

**Input:** n = 2

**Output:** 987 Explanation: 99 x 91 = 9009, 9009 % 1337 = 987

**Example 2:**

**Input:** n = 1

**Output:** 9

**Constraints:**

*   `1 <= n <= 8`