Warm-up the Notts for UKIEPC

Problems

Name Solved / Tries Average tries Average tries to solve
A Cryptographer's Conundrum 2/2 (100%) 1.00 1.00
B Disastrous Downtime 0/0 (0%) -- --
C Floppy Music 0/0 (0%) -- --
D Goblin Garden Guards 0/0 (0%) -- --
E Bell Ringing 0/0 (0%) -- --