Problems from 2018 Atlantic Canadian Preliminary Contest
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Divisibility Shortcut | 579 | 162 | 28% | 0.00 | 134 | 108 | 81% | 4.0 | ||
| Driver's Dilemma | 923 | 461 | 50% | 0.00 | 425 | 400 | 94% | 2.1 | ||
| Fog Catchers | 32 | 11 | 34% | 0.14 | 7 | 6 | 86% | 5.8 | ||
| Lorem Ipsum | 82 | 25 | 30% | 0.01 | 29 | 21 | 72% | 6.4 | ||
| Luhn's Checksum Algorithm | 3482 | 1965 | 56% | 0.00 | 1727 | 1654 | 96% | 1.6 | ||
| Multi-Year Contest Scheduling | 86 | 37 | 43% | 0.00 | 35 | 30 | 86% | 5.3 | ||
| Party Game | 468 | 133 | 28% | 0.00 | 106 | 81 | 76% | 4.3 | ||
| Send More Money | 186 | 52 | 28% | 0.00 | 62 | 41 | 66% | 7.7 | ||