Download Unique Binary Search Trees.py
class Solution(object): def numTrees(self, n): """ :type n: int :rtype: int """ # https://leetcode.com/discuss/86650/fantastic-clean-java-dp-solution-with-detail-explaination dp =  * (n + 1) dp = 1 dp = 1 for level in range(2, n + 1): for root in range(1, level + 1): dp[level] += dp[level - root] * dp[root - 1] return dp[n]
Leetcode 096 Unique Binary Search Trees problem solution in python3 with explanation. This is the best place to expand your knowledge and get prepared for your next interview.
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