Perfect Square
Detailed guide and Python implementation for the 'Perfect Square' problem.
Problem Statement
Write a function is_perfect_square(n) that takes a non-negative integer n and returns True if n is a perfect square, or False otherwise. A perfect square is an integer that is the square of some integer (e.g., 0, 1, 4, 9, 16, ...).
- •0 <= n <= 10^9
Examples
n = 16
True
16 = 4 × 4, so it is a perfect square.
n = 14
False
There is no integer whose square is 14.
n = 0
True
0 = 0 × 0, so it is a perfect square.
Need a Hint?
Edge Cases to Watch
- Empty input structures
- Single element inputs
- Large numerical bounds
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