2020 NA Regionals Practice Contest 12
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Abstract Painting | 18/32 (56%) | 1.68 | 1.67 |
| B | Banana Problem | 5/8 (62%) | 1.60 | 1.60 |
| C | Counting Palindromes | 0/8 (0%) | 4.00 | -- |
| D | Dating time | 17/27 (63%) | 1.59 | 1.59 |
| E | Easy Query | 0/5 (0%) | 1.67 | -- |
| F | Fair Bandwidth Sharing | 5/11 (45%) | 1.83 | 1.60 |
| G | Generating Numbers | 6/48 (12%) | 3.69 | 4.33 |
| H | Hanjie | 4/12 (33%) | 3.00 | 3.00 |
| I | Inspecting Illumination | 10/50 (20%) | 3.12 | 2.50 |
| J | Justice for Ants | 0/0 (0%) | -- | -- |
| K | Keep It Sorted | 3/12 (25%) | 3.00 | 3.00 |
| L | Latin Square | 4/16 (25%) | 2.00 | 2.50 |
| M | Moscow Dream | 30/45 (67%) | 1.50 | 1.50 |