2021 NAC
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | AND Permutation | 0/0 (0%) | -- | -- |
| B | Apple Orchard | 0/0 (0%) | -- | -- |
| C | Cleaning Robot | 0/0 (0%) | -- | -- |
| D | Contest Construction | 1/2 (50%) | 2.00 | 2.00 |
| E | Ketek Counting | 0/0 (0%) | -- | -- |
| F | Mountainous Palindromic Subarray | 1/1 (100%) | 1.00 | 1.00 |
| G | Permutation CFG | 0/0 (0%) | -- | -- |
| H | Special Cycle | 0/0 (0%) | -- | -- |
| I | The King's Guards | 0/0 (0%) | -- | -- |
| J | The Paladin | 1/1 (100%) | 1.00 | 1.00 |
| K | Token Game | 0/0 (0%) | -- | -- |
| L | TraveLog | 1/4 (25%) | 4.00 | 4.00 |
| M | You be The Judge, Again | 0/1 (0%) | 1.00 | -- |