GrobyIn the 1970-80s, students in the Soviet Union had to face quite a hurdle. The administrators of sele...
|
Revisiting Metro Rail BlocksThe city of Dhaka is experiencing the construction of metro rails. Imagine one such metro rail spans...
|
Help Sakib!Sakib likes competitive programming. Often he takes part in online programming contests. But due to ...
|
Binary PigeonsThere are N pigeons standing one after another in a straight line. There are two kinds of pigeons: w...
|
ACT 1: Ash Counting TreesAsh Ketchum has a weird rooted tree (read Notes sections if you don’t know about tree data structure...
|
Next PermutationA sequence of N distinct integers is called a permutation if all the integers are between 1 and N (i...
|
Hououin Kyouma!Okabe Rintarou, the mad scientist is doing research to find the most desired Steins Gate. Besides be...
|
Tricky RacerTalent Bob is a galaxy wide known legend and a racer (in game :P). He always wins races by his trick...
|
The Game Is Finally OnAs Mr. Bean was playing a video game in the previous problem, now he is leveled up. At this level, h...
|
Who Gets the Money!?Who doesn’t get happy after getting money in the pockets of clothes before washing them? During this...
|
Chance of Passing the QuizRocky is starting his online quizzes and he has been provided with some passing criteria. The rule o...
|
