In this post, we are going to solve the Pascal’s Triangle Leetcode Solution problem of Leetcode. This Leetcode problem is done in many programming languages like C++, Java, and Python.
Given an integer
numRows, return the first numRows of Pascal’s triangle.
In Pascal’s triangle, each number is the sum of the two numbers directly above it as shown:
Input: numRows = 5 Output: [,[1,1],[1,2,1],[1,3,3,1],[1,4,6,4,1]]
Input: numRows = 1 Output: []
1 <= numRows <= 30
Now, let’s see the leetcode solution of Pascal’s Triangle Leetcode Solution.