Find the length of the longest increasing subsequence in the given array.

a=[2,4,2,1,3,5,6]
longest increasing subsequence = [2,4,5,6]
                               = [1,3,5,6]
                               = [2,3,5,6]
so, length = 4

Solution Stats

87 Solutions

22 Solvers

Last Solution submitted on Feb 10, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments
Loading...