Hello CodeForces Community!

I am glad to share that HackerRank's World Codesprint April is scheduled on 29-April-2016 at 16:00 UTC. Contest duration is 24 hours.

Go ahead and register now to show off your coding abilities, and win upto $2000 Amazon gift cards/bitcoins and tshirts. [Note: Winners from US and India will receive Amazon Gift Cards. Winners from other countries will receive equivalent USD amount in bitcoins.]

The problems were prepared by malcolm, Radewoosh, svanidz1, ma5termind and Shafaet. Thanks to wanbo for testing the problems and forthright48 for helping with editorials.

The contest will be rated. If two person gets same score, the person who reached the score first will be ranked higher.

Editorials will be live soon after the contest ends, I invite everyone from experts to beginners to participate and solve challenges. I hope everyone will enjoy the contest.

Edit: The contest is less than 15 minutes away.

Score distribution: 15-20-40-60-60-80-80-100

Update:

The contest is over! Congratulation to the winners:

Ratings will be updated soon. Let us know if you like this round and don't forget to join the next contest HourRank-8!

Update:

Details editorial for Move the Coins problem is posted here.