2020 NA Regionals Practice Contest 2
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Amsterdam Distance | 21/42 (50%) | 1.83 | 1.67 |
| B | Bearly Made It | 1/9 (11%) | 2.25 | 1.00 |
| C | Collatz Conjecture | 11/50 (22%) | 2.94 | 2.45 |
| D | Detour | 14/56 (25%) | 3.50 | 3.07 |
| E | Easter Eggs | 4/5 (80%) | 1.25 | 1.25 |
| F | Falling Apart | 26/39 (67%) | 1.44 | 1.38 |
| G | Going Dutch | 1/12 (8%) | 1.71 | 1.00 |
| H | Hoarse Horses | 4/18 (22%) | 3.00 | 2.75 |
| I | Irrational Division | 17/41 (41%) | 2.05 | 1.94 |
| J | Jumping Choreography | 2/15 (13%) | 7.50 | 7.50 |
| K | King of the Waves | 9/20 (45%) | 1.82 | 1.78 |
| L | Lemonade Trade | 9/50 (18%) | 4.55 | 4.22 |
| M | Manhattan Mornings | 11/34 (32%) | 2.43 | 1.82 |