![](https://cdn.codechef.com/sites/all/themes/abessive/images/content-wrapper-top-big.gif)
September CookOff Contest Problem Editorials |
Problem Setter for the contest was David Stolp.
Problem Tester for the contest was Aleksey Tolstikov.
----------------------------------------------------------
DIGROT : Digit Rotation
----------------------------------------------------------
HOTEL : Hotel Bytelandia
----------------------------------------------------------
LASTDIG : Last Digit Sum
----------------------------------------------------------
TARPRACT : Target Practice
----------------------------------------------------------
YASEQ : Yet Another Sequence
----------------------------------------------------------
![](https://cdn.codechef.com/sites/all/themes/abessive/images/content-wrapper-bootm-big.gif)