I'm glad to announce that we will be having Round 6 of MathMash today at 13: 00 UTC. This is the first time that our users will be collaborating a whole new round for us. Our top ranked user rkm0959 and MNJ2357 have put a lot of effort in the past few days setting up this contest and we're really thankful to them.
The round will consist of 8 problems, as usual, to be solved within 2 hours.
The points distribution for the problems are decided as
We're inviting you all to join us in the contest. Hopefully we'll have a fun and successful round.