| Problem | Problem code | Category | Points | AC % | AC # |
|---|---|---|---|---|---|
| Contest thường xuyên 3: Em yêu QTOJ | tx3a | Uncategorized | 800 | 51% | 55 |
| Ăn ba tô cơm | anbatocom | Uncategorized | 800 | 54% | 18 |
| SUMOFDIV | 0004 | Uncategorized | 1300p | 30% | 4 |
| NDIVAB | 0003 | Uncategorized | 1500p | 13% | 6 |
| BIGFAC | 0002 | Uncategorized | 1500p | 20% | 3 |
| A Plus B | aplusb | Uncategorized | 5p | 77% | 27 |