Early Bird - #BD #1.6

Problems

Name Solved / Tries Average tries Average tries to solve
A Mirror Images 2/4 (50%) 2.00 2.00
B Luhn's Checksum Algorithm 2/2 (100%) 1.00 1.00
C Dice Game 2/2 (100%) 1.00 1.00
D Prozor 0/0 (0%) -- --