UICPC Round #4 (Div 1) open

Problems

Name Solved / Tries Average tries Average tries to solve
A Classrooms 0/3 (0%) 3.00 --
B Exact Change 0/2 (0%) 2.00 --
C Maximizing Your Pay 1/4 (25%) 4.00 4.00
D Ocean Currents 1/1 (100%) 1.00 1.00
E Open Source 1/4 (25%) 4.00 4.00
F Pick up sticks 0/0 (0%) -- --
G Presidential Elections 0/0 (0%) -- --
H Saving For Retirement 2/3 (67%) 1.50 1.50
I Sum of the Others 0/4 (0%) 4.00 --
J Suspension Bridges 0/0 (0%) -- --
K Tractor 0/3 (0%) 3.00 --