Problems
| Problem | Category | Points | AC % | Users |
|---|---|---|---|---|
| TOUR1 | BFS | 100 | 86.7% | 13 |
| TOUR2 | Practice | 100 | 32.8% | 14 |
| TOURIST | BFS | 100 | 50.7% | 31 |
| TOURIST1 | Practice | 20 | 73.1% | 16 |
| TOWER | SOHOC | 100 | 42.9% | 102 |
| TOWER1 | QHD | 100 | 100.0% | 1 |
| TOWER2 | Practice | 100 | 45.2% | 41 |
| TOYS | Practice | 12 | 58.1% | 46 |
| TP01 | Practice | 10 | 75.2% | 65 |
| TP02 | Practice | 20 | 22.6% | 50 |
| TP03 | Practice | 20 | 15.0% | 28 |
| TP04 | C1 | 10 | 33.3% | 1 |
| TP05 | C1 | 10 | 66.7% | 2 |
| TP06 | C1 | 10 | 0.0% | 0 |
| TPATH | BFS | 20 | 36.8% | 7 |
| TPLUS | QHD | 20 | 12.0% | 14 |
| TPOWER | Practice | 100 | 28.1% | 13 |
| TR10_22_01 | Practice | 10 | 57.1% | 22 |
| TR10_22_02 | Practice | 10 | 45.8% | 10 |
| TR10_22_03 | Practice | 10 | 40.0% | 6 |
| TR10_22_04 | Practice | 10 | 100.0% | 1 |
| TRAINING | C1 | 20 | 18.1% | 28 |
| TRAM | LCA | 100 | 21.7% | 26 |
| TRANS | Practice | 20 | 27.4% | 26 |
| TRANSPORT | QHD | 10 | 25.9% | 5 |
| TRAVEL | Practice | 24 | 23.1% | 8 |
| TREASURE | CAYKHUNG | 100 | 25.6% | 16 |
| TREE | Practice | 19 | 11.3% | 8 |
| TREE1 | Practice | 100 | 39.3% | 21 |
| TREE3 | QHD trên cây | 35 | 100.0% | 3 |
| TREECNT | DFS | 10 | 55.6% | 10 |
| TREEDGE | Practice | 20 | 35.7% | 9 |
| TREEK | Practice | 10 | 14.3% | 10 |
| TREEQ | Practice | 20 | 25.0% | 4 |
| TREEQUERY | QHD trên cây | 20 | 10.9% | 10 |
| TRI | IT | 100 | 6.1% | 3 |
| TRI1 | CTDL | 16 | 18.9% | 19 |
| TRIANGLE | SOHOC | 100 | 46.9% | 19 |
| TRIANGLE1 | Practice | 20 | 34.1% | 24 |
| TRIBEAU | CƠ BẢN | 100 | 42.1% | 91 |
| TRICHECK | CƠ BẢN | 100 | 52.3% | 103 |
| TRICNT | C1 | 20 | 10.3% | 4 |
| TRILAND | HÌNH HỌC | 20 | 12.3% | 12 |
| TRINES | Practice | 100 | 46.7% | 37 |
| TRIPOINT | Practice | 10 | 100.0% | 1 |
| TRISUM | Practice | 7 | 15.0% | 17 |
| TRIXOR | Practice | 50 | 56.0% | 12 |
| TRLAMP | QHD | 100 | 46.7% | 40 |
| TROCHOI | Practice | 40 | 32.7% | 17 |
| TROCHOI1 | A1 | 20 | 25.6% | 28 |