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- ProjectEuler+
- Project Euler #4: Largest palindrome product

# Project Euler #4: Largest palindrome product

# Project Euler #4: Largest palindrome product

_{This problem is a programming version of Problem 4 from projecteuler.net}

A palindromic number reads the same both ways. The smallest 6 digit palindrome made from the product of two 3-digit numbers is .

Find the largest palindrome made from the product of two 3-digit numbers which is less than .

**Input Format**

First line contains that denotes the number of test cases. This is followed by lines, each containing an integer, .

**Constraints**

**Output Format**

Print the required answer for each test case in a new line.

**Sample Input 0**

```
2
101110
800000
```

**Sample Output 0**

```
101101
793397
```

**Explanation 0**

- is product of and .
- is product of and .