UAPC Practice

Problems

Name Solved / Tries Average tries Average tries to solve
A A Different Problem 10/17 (59%) 1.55 1.20
B Take Two Stones 12/12 (100%) 1.00 1.00
C Train Passengers 8/24 (33%) 3.00 3.00
D Fenwick Tree 6/18 (33%) 2.57 2.50
E A Walk Through The Forest 6/24 (25%) 4.00 4.00