Cyber weekly challenge 01

Problems

Name Solved / Tries Average tries Average tries to solve
A I Repeat Myself I Repeat Myself I Repeat 0/1 (0%) 1.00 --
B Ladder 4/6 (67%) 1.50 1.50
C Association for Computing Machinery 2/2 (100%) 1.00 1.00
D Elevator Trouble 0/0 (0%) -- --