UI Data Structures practice

Problems

Name Solved / Tries Average tries Average tries to solve
A I Can Guess the Data Structure! 1/2 (50%) 2.00 2.00
B Introspective Caching 1/5 (20%) 1.67 1.00
C Entertainment Box 1/1 (100%) 1.00 1.00
D Course Scheduling 2/3 (67%) 1.50 1.50
E Ministry of Magic 2/5 (40%) 2.50 2.50
F Shiritori 0/0 (0%) -- --
G Knigs of the Forest 0/0 (0%) -- --
H Game of Throwns 2/4 (50%) 2.00 2.00
I Stock Prices 0/0 (0%) -- --
J Alehouse 0/0 (0%) -- --
K Server 0/0 (0%) -- --
L Foosball Dynasty 0/0 (0%) -- --
M I've Been Everywhere, Man 0/0 (0%) -- --
N Greeting Card 0/4 (0%) 4.00 --
O An I for an Eye 0/0 (0%) -- --
P Candy Division 1/2 (50%) 2.00 2.00
Q Warehouse 1/1 (100%) 1.00 1.00
R Ferry Loading III 0/0 (0%) -- --