← All problemsSign in

Laptop ID

You work in a laptop manufacturing factory where each laptop is given a certain ID based on the following rules- - The ID must be string of alphabets - Each character should appear equally in the string - If not equal, then just 1 character at 1 index could be removed to make it valid You need to check if a string is valid to be a ID based on the above conditions. If the string is valid, t

HINT LADDERno hints yet
L1 Observation
L2 Technique
L3 Approach
L4 Pseudo-code
🔒
L5 Full solution
L5 unlocks only if you insist twice
solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI

Sign in to chat with the tutor and save your progress.

Sign in to start