A.
Easy Parenthesis Let there be a parenthesis sequence string S. This sequence is not guaranteed to be balanced. Your t... |
B.
No Expectations! You have a jug and n mugs. The jug’s capacity is c liters and the ith mug’s capacity is ai liters. ... |
C.
Water in a Tree There is a tree consist of N nodes and N−1 edges. The ith node contains Si liters of water with a t... |
D.
Good and Evil Inside each of us, there is the seed of both good and evil. It's a constant struggle as to which on... |
E.
Legacy of _sunny Tasnim Imran Sunny is the fifth Bangladeshi red coder from Topcoder. This problem is to pay tribute ... |
F.
Archers and the Monster A monster is trapped in a triangle in a 2D coordinate system. Three archers are waiting to kill him.... |
G.
Digits of Pi Let’s talk about one fascinating fact about circles. For that, let’s perform the following experimen... |