Unique Binary Search Trees 1 || #DynamicProgramming

Given an integer A, how many structurally unique BST’s (binary search trees) exist that can store values 1…A? Input Format: The first and the only argument of input contains the integer, A. Output Format: Return an integer, representing the answer asked in problem statement. Input 1: A = 3 Output 1: 5 Explanation 1: 1 3 3 2 1 \ / / / \ \ 3 2 1 1 3 2 / / \ \ 2 1 2 3

Видео Unique Binary Search Trees 1 || #DynamicProgramming автора Python разбор полетов