HT21
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Almost Union-Find | 2/26 (8%) | 13.00 | 13.00 |
| B | Babelfish | 11/13 (85%) | 1.18 | 1.18 |
| C | Bachet's Game | 2/11 (18%) | 3.67 | 4.50 |
| D | CD | 11/64 (17%) | 5.82 | 5.82 |
| E | Closest Sums | 6/23 (26%) | 2.88 | 3.33 |
| F | Ferry Loading IV | 6/19 (32%) | 2.71 | 2.50 |
| G | Frosh Week | 1/15 (7%) | 7.50 | 13.00 |
| H | Genealogical Research | 1/6 (17%) | 6.00 | 6.00 |
| I | I Can Guess the Data Structure! | 1/1 (100%) | 1.00 | 1.00 |
| J | Knights in Fen | 0/0 (0%) | -- | -- |
| K | Marbles On A Tree | 0/0 (0%) | -- | -- |
| L | Money Matters | 0/0 (0%) | -- | -- |
| M | Rotate to root | 0/0 (0%) | -- | -- |
| N | Subway Tree System | 0/0 (0%) | -- | -- |
| O | Tour de France | 4/27 (15%) | 6.75 | 6.75 |