Doubt in my code

[yashsharma4304 (Yash Sharma)]

Hello, here is my code. I am now stuck and unable to find what should I do in my code ? Can you please tell me what should I do now ?

Coding Blocks IDE

[mr.encoder (Encoder .)]

It’s good that you tried , now watch this video

it will be easy for you to understand .

[yashsharma4304 (Yash Sharma)]

@mr.encoder

It’s good that you tried

Thank you for your appreciation .

@mr.encoder

now watch this video

ok

[yashsharma4304 (Yash Sharma)]

Is it necessary to know about DP before writing its code? Because everywhere only DP is being used.

[mr.encoder (Encoder .)]

First try to do it with recursion for short test cases. Understand the calls, then see dp approach. As this question is dedicated for dp , you should know about dp. If you are not familiar with dp, then i would recommend you first to do Dp section of your course, then do this question.

[yashsharma4304 (Yash Sharma)]

Ok I will try it after completing DP.