← All problemsSign in

NOTPALINDROME

Today is the yogesh birthday and ram decide to gift him a string S (consisting of English alphabet only) of length N. But ram also know that yogesh does not like palindromes so you decide that none of the substrings of S of length ≥2 should be a palindrome. Can you find any suitable string which can be gifted to yogesh? Recall that a string is called palindrome if it reads the same backwards and

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