NP Compete 2021
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Employee Promotion | 100/200 (50%) | 1.89 | 1.77 |
| B | Take Two Stones | 102/117 (87%) | 1.12 | 1.10 |
| C | Jolly Jumpers | 66/357 (18%) | 3.84 | 3.24 |
| D | DVDs | 57/153 (37%) | 2.04 | 1.67 |
| E | Pivot | 48/143 (34%) | 2.10 | 1.35 |
| F | LED Game | 2/15 (13%) | 1.67 | 1.00 |
| G | Millionaire Madness | 3/24 (12%) | 2.40 | 2.33 |
| H | Circuit Counting | 4/28 (14%) | 2.00 | 1.25 |
| I | Arbitrage? | 2/12 (17%) | 2.40 | 1.00 |
| J | Proving Equivalences | 1/3 (33%) | 3.00 | 3.00 |
| K | Bad Packing | 0/6 (0%) | 1.20 | -- |
| L | Borders | 1/2 (50%) | 1.00 | 1.00 |
| M | A+B Problem | 1/82 (1%) | 16.40 | 69.00 |