Coin Toss Sanvi is playing with a coin in which number 1 is written on the top side and number 0 is written at...
Moderate
87/106/197 |
Concatenation of Perfect Squares You are given a positive integer number. You have to determine whether this number can be represente... |
Cycles in a Maze Jahid's elder brother Jadu makes fun of Jahid by calling him dumb. So to make Jadu realize about his... |
Fancy Phone Numbers A phone number is fancy if any one of the following conditions is satisfied: At least 4 consecutiv...
Moderate
103/124/261 |
Game on Mars In the year 2020, Alice and Bob will land on Mars just to play a game that will be broadcasted live ... |
Knight and Bishop We all know about the chess game. Chess game is played on 8x8 board. Now, Alice and Bob come to play... |
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 ... |
Mount Everest Mount Everest is known as Sagarmatha in Nepali. The height of Mt Everest is 8,848 meters. Many local... |
Perfect Date What is your idea about the perfect date? Umm... I mean, the Date Format. You may have already known... |
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...
Moderate
2/4/22 |
Subset Multiplication In mathematics, especially in set theory, set A is a subset of set B, or equivalently B is a superse... |
Tour in Grid You have a grid with n rows and m columns. Cell at the i-th row and the j-th column is called Cell(i...
Moderate
12/14/40 |
Victory Day Today is 16th December, 2017. 46 years ago on this day we earned freedom. Every freedom comes up wit...
Very Easy
207/230/456 |