### Oni Training 2024

Happy new year. This is my new year resolution for 2024 ### Number of Ways to Rearrange Sticks With K Sticks Visible

The task is to find the number of ways to arrange a set of uniquely-sized sticks so that exactly k sticks are visible from the left ### Profitable Schemes

The problem involves finding the count of profitable schemes within a group of members committing crimes. The goal is to determine the number of combinations of crimes that yield a maximum profit. ### Minimum Deletions to Make Character Frequencies Unique

The task is to determine the minimum number of characters that need to be deleted from a given string to make it satisfies a condition. ### Burst Balloons

The task involves bursting balloons marked with numbers represented by an array. Each burst earns coins based on the product of adjacent balloon numbers. The goal is to maximize number of coins obtainable by bursting the balloons strategically.