Education Factory 2022

Problems

Name Solved / Tries Average tries Average tries to solve
A Reversed Binary Numbers 9/14 (64%) 1.08 1.11
B Coloring Socks 8/20 (40%) 1.54 1.50
C Distributing Ballot Boxes 8/16 (50%) 1.23 1.25
D Plane Ticket Pricing 2/20 (10%) 2.00 2.50
E Waif Until Dark 2/5 (40%) 2.50 2.50