Chef and the Dual Palindromes

CodeChefOpen on judge ↗

A number is called a Dual Palindrome if it's representation in bases B1 and B2 are both palindromes. e.g. Let B1 = 3, B2 = 4, then number 130 (in base 10) will be called a Dual Palindrome, as it is palindrome in base 3 (11211) as well as in base 4 (2002). However, it is not a Dual Palindrome for B1 = 3 and B2 = 5 as it's not a palindrome in base 5(1010). Given two integers B1 and B2, Chef wants

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