A.
Victory Day Today is 16th December, 2017. 46 years ago on this day we earned freedom. Every freedom comes up wit... |
B.
Knight and Bishop We all know about the chess game. Chess game is played on 8x8 board. Now, Alice and Bob come to play... |
C.
Perfect Date What is your idea about the perfect date? Umm... I mean, the Date Format. You may have already known... |
D.
Mount Everest Mount Everest is known as Sagarmatha in Nepali. The height of Mt Everest is 8,848 meters. Many local... |
E.
Just Solve It You are given an array A of length N consisting of integer numbers. Your task is to determine the va... |
F.
Pairs in Tree You will be given a tree of N nodes. Each node has a given value and the distance between adjacent n... |
G.
C++ Vector Simulation Array is an important data structure in computer science. It is also very important when it comes fo... |
H.
Polices Raided on Town! There are N shops in a town named “The Worst-Model-Town”. The owner of the i’th shop is A[i]. One da... |
I.
Permuted Balanced Bracket Sequence You are given a bracket sequence of length N and Q queries. In each query, you are given two integer... |
J.
404 Setter Not Found! 😲 Given a 2D 4-connected grid. Each cell contains a value and an identifier. Values can be propagated ... |
K.
November Rain Yeah, that's true. Nothing lasts forever, even a programming contest (5 hours pass so fast!). So, hu... |
L.
Montu Mia and the Pillar of Nurjahan As you might know Mr Montu Mia is very passionate about any challenges he faces. One day he went to ... |