← All problemsSign in

RECALLING NUMBERS

Our little chef is little dumb. So much dumb that when his crush gave him her number he forgets it. But since little dumbo chef is such a good friend of yours you decided to help him. Here is some vague memories of the number that chef can recall : 1.It is a palindrome. 2.It is a prime number. 3.It is of n digits ( 4 After digesting a memory enhancement pill he recalls (n-2) digits of the numbe

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