Longest Weird Subsequence

CodeChefRating 2011Open on judge ↗

Finding the longest increasing subsequence is an old and well-known problem now. Here you will have to do something similar. You need to find the longest weird subsequence (LWS) of the given string. The subsequence is called weird if it can be split into two disjoint subsequences, one of which is non-decreasing and the other one is non-increasing. Just for clarity, by subsequence of the given str

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

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L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

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