NYU Summer Practice 5 (Corrected)

Problems

Name Solved / Tries Average tries Average tries to solve
A A+B Problem 1/14 (7%) 4.67 1.00
B Boxes 4/10 (40%) 2.50 2.50
C Classrooms 3/8 (38%) 2.00 2.33
D Curious Cupid 2/5 (40%) 2.50 2.50
E Dim Sum 0/0 (0%) -- --
F Crazy Driver 2/3 (67%) 1.50 1.50
G k-Colouring of a Graph 0/0 (0%) -- --
H Let's Meet 2/3 (67%) 1.50 1.50
I Palindromes 0/0 (0%) -- --
J 0-1 Sequences 2/3 (67%) 1.50 1.50
K Take Two Stones 7/8 (88%) 1.14 1.14