Problems
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| Problem ▾ | Category | Points | AC % | Users |
|---|---|---|---|---|
| Mock CCC '19 Contest 1 J4 - Balance Brackets | Contest Problems | 5p | 38.9% | 26 |
| Mock CCC '19 Contest 1 J3 - Liwi Sequence | Contest Problems | 5p | 19.0% | 30 |
| Mock CCC '19 Contest 1 J2 - Froggo's Numbers | Contest Problems | 3p | 15.4% | 42 |
| Mock CCC '19 Contest 1 J1 - Froggo the Frog | Contest Problems | 3p | 67.8% | 53 |
| Minimum Spanning Tree Test | Classics | 7 | 55.3% | 9 |
| Minecraft Redstone | Uncategorized | 5 | 43.5% | 15 |
| Maximum-Minimum Difference | Uncategorized | 10 | 17.8% | 17 |
| Max of Three | ICS3 & ICS4 | 3 | 51.5% | 39 |
| Matrix Test | Contest Problems | 5 | 27.1% | 13 |
| Math Tutor | ICS3 & ICS4 | 3 | 33.0% | 219 |
| Math Class Purge | Uncategorized | 3 | 39.3% | 44 |
| Mars Elections | ICS3 & ICS4 | 5 | 19.9% | 43 |
| Making an Easy Problem | Contest Problems | 3 | 67.9% | 45 |
| Maintaining a Sequence | Uncategorized | 40p | 20.0% | 10 |
| Maintaining a Sequence | Uncategorized | 20p | 27.5% | 14 |
| Maintaining a Sequence | Uncategorized | 10p | 21.7% | 20 |
| Maintaining a Sequence | Uncategorized | 5p | 50.8% | 28 |
| Maintaining a Sequence | Uncategorized | 3p | 33.8% | 45 |
| Lowest Factor | ICS3 & ICS4 | 3 | 40.9% | 18 |
| Loneliness | Uncategorized | 5 | 40.4% | 16 |
| Lexicographically Sorted Words | Uncategorized | 5p | 61.5% | 37 |
| Leap Year | ICS3 & ICS4 | 3 | 47.5% | 31 |
| Lady of the Lake | Contest Problems | 3 | 14.1% | 18 |
| k-Intersecting pair | Uncategorized | 12 | 13.3% | 11 |
| Jonathan Sumabat 9.5 | Contest Problems | 1 | 6.6% | 13 |
| Jonathan Sumabat 9 | Uncategorized | 12p | 4.9% | 3 |
| Jonathan Sumabat 8 | Uncategorized | 7 | 20.0% | 8 |
| Jonathan Sumabat 7.6 | Uncategorized | 1 | 9.9% | 14 |
| Jonathan Sumabat 7.5 | Uncategorized | 1 | 30.2% | 14 |
| Jonathan Sumabat 7 | Uncategorized | 5 | 40.0% | 15 |
| Jonathan Sumabat 6 | Uncategorized | 5 | 22.5% | 12 |
| Jonathan Sumabat 5 | Uncategorized | 7 | 12.8% | 8 |
| Jonathan Sumabat 4.5 | Uncategorized | 1 | 37.3% | 43 |
| Jonathan Sumabat 4 | Uncategorized | 7 | 28.1% | 5 |
| Jonathan Sumabat 3 | Uncategorized | 5 | 18.5% | 15 |
| Jonathan Sumabat 2 | Uncategorized | 12 | 30.0% | 4 |
| Jonathan Sumabat | Uncategorized | 7p | 5.9% | 12 |
| Is Prime | ICS3 & ICS4 | 3 | 37.1% | 250 |
| IOI '01 P1 - Mobile Phones | Classics | 15 | 32.9% | 18 |
| Investment Calculator | ICS3 & ICS4 | 3 | 30.2% | 207 |
| Inversions | Uncategorized | 12 | 23.4% | 25 |
| Integer Type | ICS3 & ICS4 | 3 | 31.1% | 30 |
| ICS3U Spreadsheet | ICS3 & ICS4 | 3 | 44.1% | 16 |
| Huffman Encoding | Uncategorized | 5 | 47.5% | 43 |
| Huffman Decoding | Uncategorized | 5 | 28.9% | 30 |
| HTML Strings | ICS3 & ICS4 | 4 | 14.4% | 121 |
| How's the Weather | ICS3 & ICS4 | 3 | 80.0% | 7 |
| Hockey Scores | Contest Problems | 12 | 22.2% | 1 |
| High Octane League of Legends Gameplay | Uncategorized | 3 | 44.4% | 25 |
| Hi Lo | ICS3 & ICS4 | 3 | 24.5% | 170 |