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Pyramid Puzzle (Main Thread)

Here is the interview question prompt, presented for reference.

In a certain kind of pyramid, each number in a row is the sum of the two numbers directly above it (arranged in a triangular fashion).

![image](https://storage.googleapis.com/algodailyrandomassets/curriculum/arrays/pyramid-puzzle/problem.png)

Given an integer n, return the first of the n rows of the pyramid.

For example, if n = 5, then the first 5 rows of the pyramid will be represented in the array form as follows,

[[1], [1, 1], [1, 2, 1], [1, 3, 3, 1], [1, 4, 6, 4, 1]]

Constraints

  • 1 <= n <= 30

You can see the full challenge with visuals at this link.

Challenges • Asked about 2 years ago by Jake from AlgoDaily

Jake from AlgoDaily Commented on Oct 05, 2022:

This is the main discussion thread generated for Pyramid Puzzle (Main Thread).