Euclidean TSP The famous Arora-Mitchell approximation algorithm for the Euclidean Traveling Salesman Problem (Eucl... |
Life Is Dark and Full of Error The problem title doesn't mean anything, right? Wrong! It's a fact! Anyway, let's get to business. T... |
The Packaging Box VHL is an international mail service company. Customers can send various packages to different place... |
Shopping There are two gift shops in the city. They are going to merge together to create a bigger company. Y... |
The Multiplayer Action Game Have you played the game Agar.io? According to wikipedia, Agar.io is a massively multiplayer action ... |
Cover the Points You are given a set of points P, and a set of target points M in 2D space. For each point M[i] in M,... |
Hizitizi's Array Cutting Hizitizi is a new character in our story. In every episode, he gets a task to do from his imaginary ... |
Help Chokro Pias and Chokro are good friends. Pias's birthday is coming soon. So, Chokro wants to gift Pias an a... |
Walk on the Grid There is a grid of size $R\times C$ where $R = $ Number of rows and $C = $ Number of columns. You sh... |