January 2013 Contest Problem Editorials

Problem Tester and Editorialist for the contest was Anton Lunyov.

A New Door (written by Vitalij Kozhukhivskij). The Editorials can be found here.

End Of The World (written by monu). The Editorials can be found here.

Cucumber Boy and Cucumber Girl (written by Hiroto Sekido). The Editorials will be updated soon.

Chef of the Year (written by Kaushik Iska). The Editorials can be found here.

Dividing Products (written by Vivek Hamirwasia). The Editorials can be found here.

Hotel Balifornia (written by Vinayak Garg). The Editorials can be found here.

A Fence for Byteland (written by David Stolp). The Editorials can be found here.

Little Elephant and Alcohol (written by Vitaliy). The Editorials can be found here.

The Minimum Number Of Moves (written by Ivan Zdomsky). The Editorials can be found here.

Three Different Numbers (written by Anton Lunyov). The Editorials can be found here.