TPC Rindoku 3

Problems

Name Solved / Tries Average tries Average tries to solve
A Ladice 1/4 (25%) 1.33 1.00
B Union-Find 4/8 (50%) 1.60 1.75
C Fenwick Tree 4/11 (36%) 2.75 2.75
D Supercomputer 4/5 (80%) 1.25 1.25
E Ab Initio 0/2 (0%) 1.00 --
F Chopping Wood 0/0 (0%) -- --