Problems
| Problem | Category | Points | AC % | Users |
|---|---|---|---|---|
| THAMQUAN | Practice | 100 | 87.9% | 24 |
| THEATRE | Practice | 100 | 0.0% | 0 |
| THNUM13 | QHD | 30 | 25.0% | 5 |
| THONGTIN | Practice | 20 | 75.0% | 6 |
| THREENUM | DEMPP | 100 | 22.3% | 36 |
| TILE | A1 | 10 | 46.9% | 52 |
| TJALG | DFS | 10 | 100.0% | 6 |
| TLIGHTS | CTDL | 12 | 33.9% | 18 |
| TOMAUHCN | Practice | 10 | 39.8% | 36 |
| TONG | Practice | 38 | 18.6% | 17 |
| TONGCHUSO | Practice | 30 | 72.7% | 16 |
| TOUR | Practice | 100 | 18.0% | 22 |
| 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 | 42.7% | 101 |
| 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 | 15.2% | 28 |
| TP04 | C1 | 10 | 0.0% | 0 |
| TP05 | C1 | 10 | 0.0% | 0 |
| 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 | 21.4% | 25 |
| TRANS | Practice | 20 | 28.3% | 22 |
| 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 | 46.2% | 6 |
| 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 | 48.9% | 19 |