FRA-UAS Weekly Exercises 05.11.
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Goldbach's Conjecture | 59/140 (42%) | 2.22 | 2.27 |
| B | Last Factorial Digit | 68/81 (84%) | 1.19 | 1.19 |
| C | N-sum | 67/70 (96%) | 1.04 | 1.04 |
| D | Harshad Numbers | 62/69 (90%) | 1.11 | 1.11 |
| E | Almost Perfect | 59/197 (30%) | 3.23 | 3.22 |
| F | Veci | 53/77 (69%) | 1.43 | 1.26 |
| G | Fundamental Neighbors | 40/135 (30%) | 3.07 | 2.98 |
| H | Prime Reduction | 38/125 (30%) | 2.84 | 2.84 |
| I | Older Brother | 41/101 (41%) | 2.35 | 2.37 |
| J | Meow Factor 2 | 22/78 (28%) | 2.79 | 2.82 |
| K | Meow Factor | 31/223 (14%) | 5.19 | 4.42 |
| L | How Many Digits? | 42/152 (28%) | 3.30 | 3.38 |
| M | Öfugsnúið | 56/62 (90%) | 1.11 | 1.11 |
| N | The Easiest Problem Is This One | 49/64 (77%) | 1.28 | 1.20 |
| O | Perfect Pth Powers | 24/313 (8%) | 8.03 | 8.54 |
| P | Factovisors | 23/238 (10%) | 5.95 | 6.17 |