BinarySearch Problems

Bob is the owner of a shop named “Color Maker”. He has 256 types of watercolor in his shop. The type...

Hasib, the famous programmer, uses a little game when he teaches Binary Search to his students. He r...

There are n buildings in a row. The height of the i’th building is hi. You have ৳k. It is the amoun...

I pick a number. You guess it. You can guess at most 25 times. For every guess you make, I will tel...

Thanos just finished his relief work. We all know that Thanos loves balanced things. So he finds so...

You are given a function like below: long long F(int A, int B, int C, long long x) { long long...

Have you played the game Spot it!? Though there are many ways to play this game, the basic rule is t...

Mind flayer, the shadow monster has attacked the town of Hawkins again. This time, the mind flayer h...

Meem loves ice cream cones. So much so that she created an ice cream stand to share the joy of ice c...

You are given an array A of length N. You have to perform two different types of operations. In the...

Poltu Loves interesting number. So he wants to find this type of number. The definition of an inter...

Neo has a hidden array A of n integers where 0 ≤ Ai ≤ 109 is satisfied for each i from 1 to n . You...

Maybe you all are familiar with Jenga Game. “Jenga is played with 54 wooden blocks. Each block is th...

Tuki and Jha is in the middle of an interplanetary war and their base is under drone attack! They ar...

Have you played the game Agar.io? According to wikipedia, Agar.io is a massively multiplayer action...

A sequence is called M-sequence if after removing zero or more elements from the sequence the GCD o...