Lille1 november 28

Problems

Name Solved / Tries Average tries Average tries to solve
A Booking a Room 11/24 (46%) 1.85 1.64
B Goldbach's Conjecture 7/30 (23%) 3.33 3.71
C Backspace 8/20 (40%) 2.00 1.75
D Knights in Fen 4/8 (50%) 2.00 2.00
E Magic Checkerboard 0/11 (0%) 11.00 --