Problems
Problem search
| Problem | Category | Points | AC % | Users |
|---|---|---|---|---|
| Jonathan Sumabat | Uncategorized | 7p | 6.8% | 9 |
| Jonathan Sumabat 2 | Uncategorized | 12 | 50.0% | 3 |
| Jonathan Sumabat 3 | Uncategorized | 5 | 17.6% | 13 |
| Jonathan Sumabat 4 | Uncategorized | 7 | 25.5% | 5 |
| Jonathan Sumabat 4.5 | Uncategorized | 1 | 33.1% | 29 |
| Jonathan Sumabat 5 | Uncategorized | 7 | 12.5% | 7 |
| Jonathan Sumabat 6 | Uncategorized | 5 | 25.4% | 11 |
| Jonathan Sumabat 7 | Uncategorized | 5 | 42.2% | 13 |
| Jonathan Sumabat 7.5 | Uncategorized | 1 | 26.0% | 11 |
| Jonathan Sumabat 7.6 | Uncategorized | 1 | 11.5% | 10 |
| Jonathan Sumabat 8 | Uncategorized | 7 | 20.0% | 8 |
| Jonathan Sumabat 9 | Uncategorized | 12p | 3.7% | 2 |
| Jonathan Sumabat 9.5 | Contest Problems | 1 | 6.4% | 10 |
| Absolute Units | Uncategorized | 7 | 33.8% | 29 |
| A Christmas Carol | Seasonal | 7p | 18.2% | 9 |
| A Christmas Carol 2 | Seasonal | 5 | 36.0% | 18 |
| A Christmas Carol 3 | Seasonal | 7p | 13.1% | 6 |
| A Christmas Carol 4 | Seasonal | 7 | 20.5% | 6 |
| A Christmas Carol 5 | Seasonal | 7 | 0.0% | 0 |
| A Graphing Calculator | Uncategorized | 17p | 7.7% | 2 |
| A Minus B | Uncategorized | 3 | 49.5% | 80 |
| Inversions | Uncategorized | 12 | 23.9% | 18 |
| A Plus B | Uncategorized | 3p | 58.3% | 74 |
| Attendance | Uncategorized | 3 | 36.2% | 47 |
| Austerlitz | Uncategorized | 5 | 36.8% | 10 |
| Backwards Tree | Contest Problems | 10 | 100.0% | 2 |
| Bacteria Colony | ICS3 & ICS4 | 7 | 33.1% | 36 |
| A Baker's Dozen | ICS3 & ICS4 | 3 | 48.9% | 17 |
| Balanced Reactions | Uncategorized | 7 | 21.2% | 8 |
| Range Sum Queries | Uncategorized | 5p | 43.6% | 45 |
| Breadth First Search Test | Classics | 5 | 17.6% | 21 |
| Broken Soundboard | Uncategorized | 3 | 50.5% | 39 |
| Bus Stop | Uncategorized | 5 | 28.8% | 20 |
| Car Payment | ICS3 & ICS4 | 3 | 48.9% | 71 |
| CCC '05 S5 - Pinball Ranking | Contest Problems | 15p | 47.3% | 22 |
| CCC '18 S4 - Balanced Trees | Contest Problems | 15p | 42.3% | 8 |
| Change Calculator | ICS3 & ICS4 | 3 | 48.0% | 66 |
| Character Switch | Uncategorized | 1 | 55.7% | 34 |
| Cinematography | Contest Problems | 3 | 39.3% | 22 |
| COCI '18 Contest 1 #1 Nadan | Contest Problems | 3p | 46.3% | 16 |
| Continuous Digits Sum | Uncategorized | 5 | 28.5% | 37 |
| Counting Sequences | Uncategorized | 10p | 19.1% | 6 |
| CPC '19 Contest 1 P1 - Distance | Contest Problems | 3 | 47.7% | 20 |
| CPC 1 Problem 1 - Chika's Poor Handwriting | Contest Problems | 3p | 38.4% | 28 |
| CPC 1 Problem 2 - Chika's Arithmetic Square | Contest Problems | 3p | 40.7% | 19 |
| CPC 1 Problem 3 - Chika's Popularity Contest | Contest Problems | 3p | 44.8% | 25 |
| CPC 1 Problem 4 - Chika's Prime Numbers | Contest Problems | 7p | 14.7% | 16 |
| CPC 1 Problem 5 - Chika's Rage Tree | Contest Problems | 12p | 32.3% | 6 |
| CPC 1 Problem 6 - Chika's Nice Numbers | Contest Problems | 12p | 11.1% | 1 |
| Cube Sum | ICS3 & ICS4 | 3 | 70.5% | 82 |