I'm Squirrel Liss. I became the hero of today's contest. The writers of the contest are snuke, hogloid, DEGwer, and rng_58. I'd like to thank Gerald for helping preparation, Delinur for translation, and MikeMirzayanov for the Codeforces system. The point values will be standard: 500-1000-1500-2000-2500 for both divisions.
I will encounter many difficulties about stones, nuts, and sequences... Please help me!
Since 07:30 PM MSK is late here, the contest will be moved to 05:00 PM MSK. Please check the schedule in your time zone in timeanddate.com: http://timeanddate.com/worldclock/fixedtime.html?iso=20130120T22&p1=248&ah=2
UPD: Announced the detail of the contest.
The top five contestants in div1 were:
And in div2:
The authors were
- D2 A: rng_58
- D2 B: snuke
- D1 A/D2 C: DEGwer
- D1 B/D2 D: DEGwer
- D1 C/D2 E: hogloid
- D1 D: rng_58
- D1 E: snuke
UPD: Tutorial was added here.