sort_transformed_array

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360. Sort Transformed Array (Medium)

Related Topics

[Math] [Two Pointers]

Similar Questions

1. Squares of a Sorted Array (Easy)

Hints

Hint 1

x^2 + x will form a parabola.

Hint 2

Parameter A in: A * x^2 + B * x + C dictates the shape of the parabola.
Positive A means the parabola remains concave (high-low-high), but negative A inverts the parabola to be convex (low-high-low).