Problems
Problem search
| Problem | Category | Points | AC % | Users ▾ |
|---|---|---|---|---|
| A plus B | Test | 1 | 55.1% | 160 |
| OK | Max's Problems | 1p | 41.4% | 109 |
| Swapping Numbers | Max's Problems | 1 | 56.4% | 66 |
| Paper Route | Gozz's Problems | 1p | 37.5% | 66 |
| A Poem Problem | Mark's Problems | 1 | 50.9% | 63 |
| Phone Chargers | Max's Problems | 1 | 41.4% | 58 |
| Bot or Doge? | Miguel's problems | 1 | 54.0% | 55 |
| Cutting Cake | Max's Problems | 1 | 64.5% | 51 |
| Multiples | Max's Problems | 1p | 21.8% | 46 |
| Gozz's Payment | PCS Team Contest Questions | 1 | 27.4% | 39 |
| David's Magic Array | In Class Problems | 1 | 48.6% | 34 |
| Spooky Hallways | Max's Problems | 1p | 47.6% | 33 |
| Purple Lights | PCS Team Contest Questions | 1 | 37.2% | 33 |
| Murder for a jar of red rum | PCS Team Contest Questions | 1 | 41.8% | 31 |
| Counting Haybales | USACO | 1 | 34.3% | 29 |
| Rock-Paper-Scissors | Nic Pritchard's Problems | 1 | 35.1% | 29 |
| Weapons of mass distraction | Tom's Problems | 1 | 51.2% | 28 |
| Crazy Typist | In Class Problems | 1 | 65.3% | 27 |
| K-Palindromes | Max's Problems | 1p | 40.9% | 26 |
| Moocast | USACO | 1 | 45.7% | 24 |
| Minutemen | PCS Team Contest Questions | 1 | 36.2% | 22 |
| Array Rotation | In Class Problems | 1 | 26.1% | 21 |
| Stacking Haybales | Max's Problems | 1 | 24.0% | 20 |
| Sharing Chocolate | Gozz's Problems | 1p | 19.8% | 20 |
| A squared plus B squared | In Class Problems | 1 | 9.5% | 20 |
| Tetrahedron | Miguel's problems | 1 | 13.9% | 19 |
| Strong Tim | Max's Problems | 1 | 30.8% | 17 |
| Planet Gozz | Standard PCS Questions | 1p | 50.0% | 17 |
| Islands | Max's Problems | 1p | 25.8% | 16 |
| 3 Point Shot | Miguel's problems | 1 | 21.1% | 16 |
| Paths in a tree | Miguel's problems | 1 | 31.6% | 16 |
| Alden's Lazer Gun | Nic Pritchard's Problems | 0 | 47.4% | 15 |
| Uneven Sand | Test | 1 | 31.5% | 14 |
| Tetris | Max's Problems | 1p | 29.2% | 14 |
| Shopping Mall Design | In Class Problems | 1 | 64.0% | 14 |
| Swim, Run, Solve | Gozz's Problems | 1 | 35.5% | 13 |
| Removal Sorting | PCS Team Contest Questions | 1 | 31.3% | 13 |
| Bear Chess | Standard PCS Questions | 1p | 24.7% | 13 |
| Team Composition | In Class Problems | 1 | 27.9% | 13 |
| Maxi Taxi | Nic Pritchard's Problems | 1 | 18.3% | 13 |
| Make an Anagram | Friday Challenges | 1 | 30.3% | 13 |
| GCD Queries | Miguel's problems | 1 | 21.0% | 12 |
| Broken Keyboard | Nic Pritchard's Problems | 1 | 25.4% | 12 |
| a-index | Alden's Problems | 1 | 19.8% | 12 |
| Intersecting Subarrays | Max's Problems | 1p | 19.8% | 11 |
| Pub Crawl | Max's Problems | 1p | 18.2% | 11 |
| Gozz's Prank | Max's Problems | 1 | 19.8% | 11 |
| Covering Oak Lawn | In Class Problems | 1 | 42.3% | 11 |
| Restoring Numbers | Nic Pritchard's Problems | 1 | 44.4% | 11 |
| Odds and Ends | Nic Pritchard's Problems | 1 | 44.0% | 10 |