| # | Problem Code | Users Solved |
|---|---|---|
| 2544 | ACSL Intermediate Division 2010-2011 Finals #1 Disks | x2 |
| 2545 | ACSL Intermediate Division 2010-2011 Finals #2 Equations | x2 |
| 2546 | ACSL Intermediate Division 2010-2011 Finals #3 Matrix | x2 |
| 2561 | Intermediate-by-subject-Recursive-Functions | x2 |
| 2724 | ACSL Senior Division 2014-2015 Finals #6 Creek Ball | x2 |
| 2967 | seoTitle not available | x2 |
| 2970 | Elementary-Division-Graph-Theory | x2 |
| 2986 | ACSL Intermediate Contest 2020-2021 S#3 | x2 |
| 3199 | seoTitle not available | x2 |
| 3369 | seoTitle not available | x2 |
| 3370 | seoTitle not available | x2 |