Problems
Problem search
| Problem | Category | Points | AC % | Users ▴ | |
|---|---|---|---|---|---|
| Restoring Numbers | Nic Pritchard's Problems | 1 | 46.4% | 12 | |
| Broken Keyboard | Nic Pritchard's Problems | 1 | 25.4% | 12 | |
| Covering Oak Lawn | In Class Problems | 1 | 44.8% | 12 | |
| Intersecting Subarrays | Max's Problems | 1p | 20.0% | 13 | |
| Swim, Run, Solve | Gozz's Problems | 1 | 35.5% | 13 | |
| Removal Sorting | PCS Team Contest Questions | 1 | 30.3% | 13 | |
| Bear Chess | Standard PCS Questions | 1p | 24.7% | 13 | |
| Maxi Taxi | Nic Pritchard's Problems | 1 | 18.3% | 13 | |
| a-index | Alden's Problems | 1 | 20.2% | 13 | |
| Tetris | Max's Problems | 1p | 29.2% | 14 | |
| Uneven Sand | Test | 1 | 31.5% | 14 | |
| Make an Anagram | Friday Challenges | 1 | 31.3% | 14 | |
| Team Composition | In Class Problems | 1 | 26.5% | 14 | |
| Shopping Mall Design | In Class Problems | 1 | 64.0% | 14 | |
| Paths in a tree | Miguel's problems | 1 | 26.8% | 16 | |
| Islands | Max's Problems | 1p | 26.0% | 17 | |
| Planet Gozz | Standard PCS Questions | 1p | 42.6% | 17 | |
| 3 Point Shot | Miguel's problems | 1 | 21.4% | 17 | |
| Alden's Lazer Gun | Nic Pritchard's Problems | 0 | 47.6% | 17 | |
| Strong Tim | Max's Problems | 1 | 28.4% | 18 | |
| Tetrahedron | Miguel's problems | 1 | 13.5% | 19 | |
| Stacking Haybales | Max's Problems | 1 | 22.4% | 20 | |
| Sharing Chocolate | Gozz's Problems | 1p | 18.9% | 21 | |
| Minutemen | PCS Team Contest Questions | 1 | 36.2% | 22 | |
| Array Rotation | In Class Problems | 1 | 26.9% | 22 | |
| A squared plus B squared | In Class Problems | 1 | 10.7% | 23 | |
| Moocast | USACO | 1 | 44.0% | 25 | |
| K-Palindromes | Max's Problems | 1p | 41.4% | 27 | |
| Weapons of mass distraction | Tom's Problems | 1 | 51.8% | 28 | |
| Counting Haybales | USACO | 1 | 29.4% | 30 | |
| Rock-Paper-Scissors | Nic Pritchard's Problems | 1 | 34.3% | 30 | |
| Murder for a jar of red rum | PCS Team Contest Questions | 1 | 41.8% | 31 | |
| Crazy Typist | In Class Problems | 1 | 66.1% | 32 | |
| Spooky Hallways | Max's Problems | 1p | 47.6% | 33 | |
| Purple Lights | PCS Team Contest Questions | 1 | 37.2% | 33 | |
| David's Magic Array | In Class Problems | 1 | 49.1% | 35 | |
| Gozz's Payment | PCS Team Contest Questions | 1 | 27.2% | 39 | |
| Multiples | Max's Problems | 1p | 21.1% | 47 | |
| Cutting Cake | Max's Problems | 1 | 65.8% | 54 | |
| Phone Chargers | Max's Problems | 1 | 41.0% | 59 | |
| Bot or Doge? | Miguel's problems | 1 | 54.3% | 60 | |
| A Poem Problem | Mark's Problems | 1 | 50.9% | 65 | |
| Paper Route | Gozz's Problems | 1p | 35.4% | 66 | |
| Swapping Numbers | Max's Problems | 1 | 55.6% | 68 | |
| OK | Max's Problems | 1p | 40.1% | 115 | |
| A plus B | Test | 1 | 53.3% | 170 |