← All problemsSign in

Longest Xommon Subsequence

CodeChefRating 2276Open on judge ↗

Given an array of $n$ integers : $ A_1, A_2,... , A_n$, find the longest size subsequence which satisfies the following property: The xor of adjacent integers in the subsequence must be non-decreasing. ###Input: - First line contains an integer $n$, denoting the length of the array. - Second line will contain $n$ space separated integers, denoting the elements of the array. ###Output:

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