Hi everyone,

I would like to invite you to participate in HackerEarth's October Easy'19. The contest will start at 04:00 UTC, October 05, 2019

The problems are prepared by me, slappy , TheOneYouWant , Vivek1998299 and vamaddur and tested by Arpa. I hope you'll find the problemset to be interesting.

You will be given 6 algorithmic problems to solve in 3 hours. Partial scoring will be used (you get points for passing each test case). Although the contest is targeted towards beginners, we hope even experienced problem-solvers find one or two problems to be interesting. The contest is rated and prizes will be awarded to the top 3 beginners (i.e. programmers with a rating of 1600 or less before the challenge starts) — $75, $50 and $25 Amazon gift cards respectively. In addition, there are T-shirts for the top 10.

Good luck & high ratings!

Can Anyone Help me in solving the problem https://www.spoj.com/problems/CHAIN/ I have been trying for 2 days

https://www.spoj.com/problems/WORMS/

Can someone please help me with the approach to the above problem.

**Code link:https://ideone.com/qXjfzI**

It's not passing the memory limits of the questions. (Solve the problem by at most 0.5kB of source code)

Can Anyone Please suggest some Digit DP Problems for a beginner. Also please suggest some good resources to study the topic. Thank You

Can anyone please help me with the DP approach to the problem https://codeforces.com/contest/205/problem/C

My approach till now:https://ideone.com/uBbTzk