Count Total Number of Unique Binary Search Trees with n Keys

Write a program to find the number of structurally unique binary search trees (BSTs) that have exactly n nodes, where each node has a unique integer key ranging from 1 to n. In other words, we need to determine the count of all possible BSTs that can be formed using n distinct keys.

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Count Total Number of Unique Binary Search Trees with n Keys

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Given n, how many structurally unique BSTs (binary search trees) that store values 1 to n are there? How would I come up with the solution? Can you explain the thought process

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