Chef and Wave

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One day Chef's friend gave him a sequence a1,a2,a3,a4.....an. He told Chef to find the length of the longest appearing Even Sequence. An even sequence is a sequence formed with only consecutive even numbers(e.g. 4 8 2 14 is an even sequence but 4 8 5 14 is not). But the twist is that firstly he wants Chef to convert the sequence in a specified form where b1>= b23 >=b4 and then find the length of t

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solution.cppC++17

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