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Tents and Trees feasibility code-golf puzzle-solver decision-problem
Sequel to Verify Tents and Trees solution.
Background
Tents and Trees (try here) is a puzzle played on a square (or rectangular) grid, where the objective is to place tents horizontally or vertically adjacent to each of the tree...
What is the Dimension of the Subspace?
Challenge
Given the Cartesian coordinates of a set of at least two distinct points in Euclidean n-space (\$\mathbb{R}^n\$), output the the minimum dimension of a flat subspace that contains those points.
For example, in 3-space (the 3-dimensional world we li...
I want to implement the snake game in a quite different manner. Instead of snake trying to eat the food and increase its length to the maximum, here is what I want to do.
Create a snake of length n that moves randomly throughout the screen.
Another snake of length m that can be controlled by the...
Given a 2xN maze, determine if you can get from the start top left corner to end bottom right corner using only up, down, left, and right moves.
Input
A 2xN block (1 <= N <= 100) of your choice of two distinct ASCII characters, one representing walls and the other representing empty tiles that ca...
