UM #2

Problems

Name Solved / Tries Average tries Average tries to solve
A Line Them Up 4/9 (44%) 2.25 2.25
B Friday the 13th 0/2 (0%) 2.00 --
C The Dragon of Loowater 1/1 (100%) 1.00 1.00
D Longest Increasing Subsequence 1/1 (100%) 1.00 1.00
E Primal Representation 0/5 (0%) 2.50 --
F Goblin Garden Guards 1/4 (25%) 2.00 1.00
G Single source shortest path, non-negative weights 1/3 (33%) 3.00 3.00
H Association for Computing Machinery 1/4 (25%) 4.00 4.00
I Estimating the Area of a Circle 4/7 (57%) 1.75 1.75
J 2048 0/0 (0%) -- --
K Unique Snowflakes 0/6 (0%) 2.00 --