Problems
| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| CCC '19 J1 - Winning Score | CCC | 3p | 50.4% | 8047 | |
| CCC '19 J2 - Time to Decompress | CCC | 3p | 53.0% | 3772 | |
| CCC '19 S1 - Flipper | CCC | 3p | 46.7% | 4409 | |
| CCC '20 J1 - Dog Treats | CCC | 3p | 56.4% | 4627 | |
| CCC '20 J2 - Epidemiology | CCC | 3p | 28.0% | 4370 | |
| CCC '20 J3 - Art | CCC | 3p | 43.0% | 2725 | |
| CCC '21 J1 - Boiling Water | CCC | 3p | 52.8% | 3673 | |
| CCC '21 J2 - Silent Auction | CCC | 3p | 50.2% | 3239 | |
| CCC '22 J1 - Cupcake Party | CCC | 3p | 55.6% | 3581 | |
| CCC '22 J2 - Fergusonball Ratings | CCC | 3p | 47.6% | 3214 | |
| CCC '23 J1 - Deliv-e-droid | CCC | 3p | 54.8% | 2465 | |
| CCC '23 J2 - Chili Peppers | CCC | 3p | 51.8% | 2262 | |
| CCC '24 J1 - Conveyor Belt Sushi | CCC | 3p | 66.4% | 1791 | |
| CCC '24 J2 - Dusa And The Yobis | CCC | 3p | 52.7% | 1438 | |
| CCC '24 S1 - Hat Circle | CCC | 3p | 57.3% | 1312 | |
| CCC '25 J1 - Roller Coaster Ride | CCC | 3 | 69.1% | 221 | |
| CCC '25 J2 - Donut Shop | CCC | 3 | 71.1% | 223 | |
| CCC '25 S1 - Positioning Peter's Paintings | CCC | 3p | 61.1% | 295 | |
| CCCHK '08 J1 - Best fish | CCC | 3p | 39.0% | 887 | |
| CCCHK '08 J2 - Lucky Number | CCC | 3p | 26.6% | 918 | |
| CCCHK '15 J1 - Rock-paper-scissors | CCC | 3p | 52.3% | 909 |