2018 South Central USA Regional Contest
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Turning Trominos | 17/53 (32%) | 2.21 | 2.47 |
| B | Minor Setback | 30/127 (24%) | 2.70 | 2.37 |
| C | Substring Switcheroo | 11/51 (22%) | 2.22 | 1.73 |
| D | DJ Gigs | 1/21 (5%) | 3.50 | 7.00 |
| E | Communications Satellite | 19/72 (26%) | 2.25 | 2.00 |
| F | Warehouse | 57/107 (53%) | 1.67 | 1.53 |
| G | Last Factorial Digit | 71/81 (88%) | 1.14 | 1.14 |
| H | Great Fireball | 3/22 (14%) | 3.14 | 2.33 |
| I | Unique Dice | 18/119 (15%) | 3.05 | 2.00 |
| J | Raging River | 5/33 (15%) | 1.65 | 1.60 |
| K | Relocation | 66/99 (67%) | 1.41 | 1.33 |
| L | Unterwave Distance | 3/24 (12%) | 3.43 | 4.67 |