popup13 problemsession 4

Problems

Name Solved / Tries Average tries Average tries to solve
A Winning Streak 0/1 (0%) 1.00 --
B Zbrka 1/1 (100%) 1.00 1.00
C Subway Planning 3/3 (100%) 1.00 1.00
D Traveling Salesman 1/1 (100%) 1.00 1.00
E Dejavu 10/29 (34%) 2.64 2.60
F Cutting a polygon 0/25 (0%) 8.33 --
G Treasure Map 9/18 (50%) 2.00 2.00
H How many 0's? 8/9 (89%) 1.12 1.12