Waterloo practice
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Bracket Pairing | 1/3 (33%) | 1.00 | 1.00 |
| B | Code Guessing | 1/4 (25%) | 1.33 | 1.00 |
| C | Concert Rehearsal | 1/2 (50%) | 1.00 | 1.00 |
| D | Espresso! | 2/2 (100%) | 1.00 | 1.00 |
| E | Even Substrings | 1/1 (100%) | 1.00 | 1.00 |
| F | Land Equality | 0/3 (0%) | 1.50 | -- |
| G | Lone Rook | 2/3 (67%) | 1.50 | 1.50 |
| H | Parking Lot | 1/4 (25%) | 2.00 | 1.00 |
| I | Stream Lag | 1/1 (100%) | 1.00 | 1.00 |
| J | Subprime | 2/5 (40%) | 1.67 | 2.00 |
| K | Tree Number Generator | 0/1 (0%) | 1.00 | -- |
| L | Ultimate Binary Watch | 1/1 (100%) | 1.00 | 1.00 |
| M | Word Puzzle | 1/2 (50%) | 1.00 | 1.00 |