Pascal Triangle in Java | Leetcode 118 | Data Structure & Algorithm Interview Question | Code Decode

In this video of code decode we have covered pascal triangle i.e leetcode 118 in java

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pascal triangle is very important data structure and algorithm question and pascal triangle has been asked very commonly in coding interview questions of data structure

Problem statement : 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:

Example 1:
Input: numRows = 5
Output: [[1],[1,1],[1,2,1],[1,3,3,1],[1,4,6,4,1]]

Example 2:
Input: numRows = 1
Output: [[1]]

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[resam]

Thanks for this awesome solution.
What tools and gadgets are you using to handwrite?

[keerthanabalasubramanian]

Hi Can we get the docs which you shown first with the list of DSA problem?