And you want to fill this figure with balloons!

If you have ``3`` balloons you will need ``2`` columns to fill them with balloons.

If you have ``6`` balloons you will need ``3`` columns to fill them with balloons.

If you have ``7`` balloons you will need ``3`` columns to fill them with balloons(in our problem).

Now we will implement the program, which will decide how many columns you need to locate the ``n`` number of ballons!

Look at the explanation of the task! How does it work?

> Use hints if needed! Be careful with the tabulation!

This is a part of Algorithm's mini-courses, and here you will be presented with a viral and practical searching algorithm Binary Search. You'll learn how it works, build it, and try to solve some problems.

Let's learn about the main approach and idea!

Let's solve some BS problems to apply your knowledge!

Balloons

Lösung