Print Diamond Pattern

EasyPython

Problem

Given a positive integer n, print a centered diamond pattern of height 2n - 1 using the * character. The widest row must contain 2n - 1 stars, and each row should be padded with spaces so the diamond is symmetric. Return the pattern as an array of strings, where each string represents one row.

Constraints

1 <= n <= 100
Each row contains only spaces and '*'
Output height is exactly 2n - 1

Function Signature

def print_diamond(n):

CodePython 3

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