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Asked: September 24, 2024

You are given a series of points on a Cartesian plane, represented by their coordinates. Your task is to determine whether all these points lie on the same straight line. A straight line can be defined by any two distinct points, and additional points can be checked against this line to confirm if they also lie on it. To solve this problem, you need to assess the slopes between the points. Specifically, for any three points A(x1, y1), B(x2, y2), and C(x3, y3), they will be collinear if the area of the triangle they would form is zero. This condition can be expressed mathematically using the determinant formula: | x1 y1 1 | | x2 y2 1 | = 0 | x3 y3 1 | Implement a function that takes the list of points as input and returns true if all points are collinear, and false otherwise. The function should efficiently handle the points and run within a reasonable time complexity limit.

Imagine you’ve been given a challenge involving a series of points on a Cartesian plane. The task at hand is to determine if all these points actually lie on the same straight line. Now, that might sound straightforward at first, ...Read more

Asked: September 24, 2024

Imagine this: you have a little robot that’s super eager to explore a 2D grid, starting its adventure right at the origin—coordinates (0, 0). The way this robot moves is pretty simple but kind of entertaining! It can scoot around ...Read more