Strucked with the Question

[jaggu (Naga jagadeeswar Reddy)]

Sir, I got strucked with the question.
Tell me how to approach this problem

[Anubhav-Aron-1353657628083250 (Anubhav Aron)]

Hey,
Can you share the problem you are struck with.

[jaggu (Naga jagadeeswar Reddy)]

https://online.codingblocks.com/player/7373/content/5184?s=1864

[jaggu (Naga jagadeeswar Reddy)]

this is the link for the question

[Anubhav-Aron-1353657628083250 (Anubhav Aron)]

Can you share the name of the problem.