The Wall A long time ago in a galaxy far, far away, there lived two groups of people named Stormtroopers and ... |
Hizitizi's Array Cutting Hizitizi is a new character in our story. In every episode, he gets a task to do from his imaginary ... |
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,... |
RAD! In the year 3333, earthly scientists discovered a massive star has blast in a nearby galaxy. Dangero... |
Bikpik Colony Bikpiks are very small aliens. Day by day they are becoming very dangerous for human being. They liv... |
CONSEPHULL You are given two convex polygons made out of lattice points (integer coordinates). One of them is c... |
Sticking Pins You are sticking pins on a 2D board at N given coordinates. However, since you are not very good at ... |