add a solution for 1339

Author: fishercoder1534

paginated_contents/algorithms/2nd_thousand/README.md

@@ -313,7 +313,7 @@
 | 1343 | [Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold](https://leetcode.com/problems/number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold/) | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1343.java)                                                                                       |                                                     | Medium                           | Array                                                                |
 | 1342 | [Number of Steps to Reduce a Number to Zero](https://leetcode.com/problems/number-of-steps-to-reduce-a-number-to-zero/)                                                                      | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1342.java)                                                                                       |                                                     | Easy                             | Bit Manipulation                                                     |
 | 1341 | [The K Weakest Rows in a Matrix](https://leetcode.com/problems/the-k-weakest-rows-in-a-matrix/)                                                                                              | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1341.java)                                                                                       |                                                     | Easy                             ||
-| 1339 | [Maximum Product of Splitted Binary Tree](https://leetcode.com/problems/maximum-product-of-splitted-binary-tree/)                                                                            | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1339.java)                                                                                       |                                                     | Medium                           | DP, Tree                                                             |
+| 1339 | [Maximum Product of Splitted Binary Tree](https://leetcode.com/problems/maximum-product-of-splitted-binary-tree/)                                                                            | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1339.java)                                                                                       |                                                     | Medium                           | DFS, Tree                                                             |
 | 1338 | [Reduce Array Size to The Half](https://leetcode.com/problems/reduce-array-size-to-the-half/)                                                                                                | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1338.java)                                                                                       |                                                     | Medium                           ||
 | 1337 | [Remove Palindromic Subsequences](https://leetcode.com/problems/remove-palindromic-subsequences/)                                                                                            | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1337.java)                                                                                       |                                                     | Easy                             | String                                                               |
 | 1333 | [Filter Restaurants by Vegan-Friendly, Price and Distance](https://leetcode.com/problems/filter-restaurants-by-vegan-friendly-price-and-distance/)                                           | [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/secondthousand/_1333.java)                                                                                       |                                                     | Medium                           ||