You are given a sequence of numbers and you need to find a longest increasing subsequence from the given input(not necessary continuous). I found the link to this(Longest increasing subsequence on...

I have a set of integers. I want to find the longest increasing subsequence of that set using dynamic programming.

I have the following algorithm which works well I tried explaining it here for myself http://nemo.la/?p=943 and it is explained here http://www.geeksforgeeks.org/longest-monotonically-increasing-s...

Calculating LIS (Longest Increasing Subsequence) in an array is a very famous Dynamic Programming problem. However in every tutorial they first show the recursive solution without using the concept...

LIS:wikipedia There is one thing that I can't understand: why is X[M[i]] a non-decreasing sequence?

Why I created a duplicate thread I created this thread after reading Longest increasing subsequence with K exceptions allowed. I realised that the person who was asking the question hadn't really u...

I'm practicing algorithms and one of my tasks is to count the number of all longest increasing sub-sequences for given 0 < n <= 10^6 numbers. Solution O(n^2) is not an option. I have alread...

You are given n pairs of numbers. In every pair, the first number is always smaller than the second number. A pair (c,d) can follow (a,b) if and only if b is less than c. Chains of pairs can be f...

I am trying to understand the algorithm that gives me the number of increasing subsequences of length K in an array in time O(nklog(n)). I know how to solve this very same problem using the O(k*n^2...