143 reputation
15
bio website kevinyap.ca
location Vancouver, Canada
age 18
visits member for 4 years
seen Dec 16 '13 at 22:40

Developer and musician.


Oct
29
awarded  Notable Question
Jan
10
awarded  Popular Question
Apr
21
awarded  Autobiographer
Dec
18
comment 3 Utilities | 3 Houses puzzle?
@Raskolnikov Yes, the puzzle is impossible on a 2D plane but it is possible on a torus.
Dec
18
awarded  Scholar
Dec
18
accepted 3 Utilities | 3 Houses puzzle?
Dec
18
comment 3 Utilities | 3 Houses puzzle?
I chose this as the accepted answer because it's very easy to understand the problem this way. However, all of the other answers are great too!
Dec
17
awarded  Editor
Dec
17
comment 3 Utilities | 3 Houses puzzle?
@Arturo Magidin Thanks for catching that, it's quite an important part of the puzzle. :P
Dec
17
revised 3 Utilities | 3 Houses puzzle?
added 30 characters in body
Dec
17
awarded  Student
Dec
17
asked 3 Utilities | 3 Houses puzzle?