Doral Academy Practice Competition #4
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Stand on Zanzibar | 14/18 (78%) | 1.12 | 1.00 |
| B | Kornislav | 13/13 (100%) | 1.00 | 1.00 |
| C | Friday the 13th | 8/12 (67%) | 1.50 | 1.50 |
| D | T9 Spelling | 9/22 (41%) | 2.20 | 2.33 |
| E | Counting Stars | 6/13 (46%) | 1.86 | 1.50 |
| F | Digital display | 6/16 (38%) | 2.29 | 2.33 |
| G | Jumbled Communication | 3/3 (100%) | 1.00 | 1.00 |
| H | A Towering Problem | 5/13 (38%) | 1.86 | 1.40 |
| I | Closest Sums | 6/9 (67%) | 1.29 | 1.17 |
| J | Guess the Numbers | 2/18 (11%) | 4.50 | 4.00 |
| K | Dungeon master | 3/3 (100%) | 1.00 | 1.00 |
| L | CD | 5/12 (42%) | 1.71 | 1.80 |
| M | Conversation Log | 3/6 (50%) | 2.00 | 2.00 |
| N | Beekeeper | 5/12 (42%) | 2.40 | 2.40 |
| O | Rhyming Slang | 3/7 (43%) | 2.33 | 2.33 |
| P | I'm Thinking of a Number | 4/17 (24%) | 4.25 | 4.25 |
| Q | Adding Words | 3/4 (75%) | 1.33 | 1.33 |
| R | Where's My Internet?? | 3/7 (43%) | 2.33 | 2.33 |
| S | Brexit | 3/9 (33%) | 3.00 | 3.00 |
| T | Pivot | 3/3 (100%) | 1.00 | 1.00 |