UChicago practice

Problems

Name Solved / Tries Average tries Average tries to solve
A Ant Typing 2/2 (100%) 1.00 1.00
B Bad Packing 2/5 (40%) 1.67 1.50
C Bitonic Ordering 0/1 (0%) 1.00 --
D Condorcet 0/1 (0%) 1.00 --
E Dominating Duos 2/4 (50%) 2.00 2.00
F Exam Manipulation 4/4 (100%) 1.00 1.00
G Exciting Tournament 0/0 (0%) -- --
H Kth Subtree 0/0 (0%) -- --
I Magic Trick 4/4 (100%) 1.00 1.00
J Missing Number 2/7 (29%) 1.75 2.50
K Rating Problems 4/4 (100%) 1.00 1.00