Given an array of integers, this problem seeks to find the length of the longest increasing subsequence within that array. For example, given the input array [10, 9, 2, 5 , 3, 7, 101, 18], the longest increasing subsequence would be of length 4.
The candidate's solution does not demonstrate a level of completeness and does not solve the problem. The general approach is not clear.
Evaluated at: 2022-12-10 10:15:24