University of Alberta Programming Contest 2023 — Open Division
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Adding Trouble | 56/59 (95%) | 1.05 | 1.05 |
| B | International Dates | 53/62 (85%) | 1.13 | 1.11 |
| C | Sticky Keys | 53/57 (93%) | 1.08 | 1.08 |
| D | Lefties vs. Righties | 35/86 (41%) | 2.15 | 2.06 |
| E | Maddison's Square Garden | 16/52 (31%) | 2.48 | 2.25 |
| F | Graduation Table | 29/47 (62%) | 1.57 | 1.55 |
| G | Mirror Strings | 38/42 (90%) | 1.08 | 1.08 |
| H | Alien Math | 45/66 (68%) | 1.43 | 1.40 |
| I | Card Counting Club | 30/56 (54%) | 1.70 | 1.53 |
| J | Mean Words | 48/48 (100%) | 1.00 | 1.00 |
| K | Central String | 3/48 (6%) | 6.86 | 3.67 |
| L | Sneaky Exploration | 18/53 (34%) | 2.30 | 2.44 |
| M | Precarious Stacks | 19/44 (43%) | 2.20 | 2.21 |
| N | Shopping Bags | 37/78 (47%) | 1.95 | 1.95 |