Rice beginner practice

Problems

Name Solved / Tries Average tries Average tries to solve
A Wizard of Odds 3/6 (50%) 1.50 1.00
B Cetiri 5/9 (56%) 1.80 1.80
C I'm Thinking of a Number 4/8 (50%) 2.00 2.00
D Tri Tiling 3/3 (100%) 1.00 1.00
E High-quality Tree 1/1 (100%) 1.00 1.00
F Ants 3/3 (100%) 1.00 1.00
G Competitive Arcade Basketball 4/7 (57%) 1.75 1.75