IFRI Training 2

Problems

Name Solved / Tries Average tries Average tries to solve
A Digit Sum 0/4 (0%) 4.00 --
B Semafori 2/3 (67%) 1.50 1.50
C Herman 1/1 (100%) 1.00 1.00
D Eight Queens 1/1 (100%) 1.00 1.00
E Quality-Adjusted Life-Year 0/0 (0%) -- --
F Sum of the Others 1/2 (50%) 2.00 2.00
G XYZZY 0/0 (0%) -- --