popup20 problem session 4
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Bounding Box | 0/0 (0%) | -- | -- |
| B | Card Hands | 3/12 (25%) | 4.00 | 4.00 |
| C | Edit Step Ladders | 0/20 (0%) | 10.00 | -- |
| D | Wooden Fence | 1/5 (20%) | 2.50 | 1.00 |
| E | Origami | 0/0 (0%) | -- | -- |
| F | Tunnelling the Earth | 3/6 (50%) | 2.00 | 2.00 |