UMN.CPP Arrays Practice 9/23/2025
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Basketball One-on-One | 5/7 (71%) | 1.40 | 1.40 |
| B | A Rank Problem | 5/6 (83%) | 1.20 | 1.20 |
| C | Alice in the Digital World | 4/10 (40%) | 2.00 | 2.00 |
| D | Pivot | 4/7 (57%) | 1.75 | 1.75 |
| E | Inverted Deck | 3/11 (27%) | 2.75 | 2.33 |
| F | Nered | 1/2 (50%) | 1.00 | 1.00 |
| G | Semi-prime H-numbers | 2/12 (17%) | 4.00 | 2.00 |
| H | Sum and Product | 1/15 (7%) | 5.00 | 7.00 |
| I | Selling Spatulas | 1/5 (20%) | 1.67 | 1.00 |
| J | Hard Array Problem | 0/2 (0%) | 2.00 | -- |