NENA 2020 Mirror
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Rating Problems | 2/2 (100%) | 1.00 | 1.00 |
| B | Smoothie Stand | 2/3 (67%) | 1.50 | 1.50 |
| C | Exam Manipulation | 2/2 (100%) | 1.00 | 1.00 |
| D | Ant Typing | 2/2 (100%) | 1.00 | 1.00 |
| E | No Thanks! | 2/2 (100%) | 1.00 | 1.00 |
| F | Unread Messages | 2/2 (100%) | 1.00 | 1.00 |
| G | Bad Packing | 2/2 (100%) | 1.00 | 1.00 |
| H | Bitonic Ordering | 2/2 (100%) | 1.00 | 1.00 |
| I | Triangular Collection | 2/2 (100%) | 1.00 | 1.00 |
| J | Kth Subtree | 2/4 (50%) | 2.00 | 2.00 |
| K | Longest Common Subsequence | 2/2 (100%) | 1.00 | 1.00 |
| L | Painted Corridors | 1/2 (50%) | 1.00 | 1.00 |
| M | Rainbow Numbers | 2/2 (100%) | 1.00 | 1.00 |
| N | Basic Basis | 1/3 (33%) | 1.50 | 1.00 |
| O | Exciting Tournament | 1/2 (50%) | 1.00 | 1.00 |
| P | Condorcet | 1/3 (33%) | 1.50 | 1.00 |
| Q | TripTik | 1/4 (25%) | 2.00 | 3.00 |
| R | Derangement Rotations | 2/2 (100%) | 1.00 | 1.00 |