06.02.2010, 19:37
I registered in the last minute before the contest started, but was not able to login; so I coundln't contribute my answers. I didn't get any email either (if this is the way activation works)
Anyway, nice contest! I had also some problems with tapa? around 1/5, and it took me a while to convince myself that a ? in MathTapa also meant 2 or more numbers around.
Looking forward to do the rest of the puzzles!
Anyway, nice contest! I had also some problems with tapa? around 1/5, and it took me a while to convince myself that a ? in MathTapa also meant 2 or more numbers around.
Looking forward to do the rest of the puzzles!