Fading Coder

T1 - Reading Plan Problem: A book has (n) pages. On the first day, a person reads (x) pages. Each subsequent day, they read (y) pages more than the previous day. How many days are needed to finish the book? Input: Three integers (n), (x), (y) ((20 \le n \le 5000, 1 \le x, y \le 20)) separated by spa...

B. Determining the Number of Unique Lines in a Grid Given a grid of points defined by coordinates (x, y) where x ranges from 0 to 19 and y ranges from 0 too 20, the objective is to calculate the total number of distinct straight lines that can be formed by connecting any two points. Implementation S...