University of Chicago Fall 2025 Open Tournament 9/9
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Digit Swap | 4/4 (100%) | 1.00 | 1.00 |
| B | Musical Scales | 3/3 (100%) | 1.00 | 1.00 |
| C | Moving Day | 4/5 (80%) | 1.25 | 1.25 |
| D | OvalWatch | 4/4 (100%) | 1.00 | 1.00 |
| E | Broken Calculator | 4/7 (57%) | 1.75 | 1.75 |
| F | Diverse Contest | 3/3 (100%) | 1.00 | 1.00 |
| G | Trapezoid Walkway | 3/3 (100%) | 1.00 | 1.00 |
| H | Carousel Rides | 4/7 (57%) | 1.75 | 1.75 |
| I | Divisors | 3/7 (43%) | 1.75 | 1.00 |
| J | Palindrome Names | 2/3 (67%) | 1.50 | 1.50 |