Hello everyone!
I would like to invite you to participate in HackerEarth HourStorm #5. It’s the fifth version of the short contest, that runs for 1 hour! The problem set consists of 3 traditional algorithmic tasks of various difficulties. The contest starts on the 17th of November, 9.30- PM IST

For traditional algorithmic tasks, you will receive points for every test case your solution passes — so you can get some points with partial solutions as well. Check contest page for more details about in-contest schedule and rules.

Great thanks to chemthan for preparing beautiful tasks and vntshh for testing them. As usual, there will be some prizes for the top three competitors:

$75 Amazon gift card
$50 Amazon gift card
$25 Amazon gift card

In addition, top 5 on the scoreboard with rating less than 1600 will win HackerEarth t-shirts. Good luck to everyone, and let's discuss the problems after the contest!

Update:The contest is finished. Winners

1. Deemo
2. I_love_Tanya_Romanova
3. uwi