Problems
| Problem | Category | Points | AC % | Users |
|---|---|---|---|---|
| SWGAME | Practice | 100 | 18.0% | 16 |
| SWIMMING | Practice | 20 | 42.3% | 64 |
| SWINDOWS | CTDL | 100 | 16.7% | 11 |
| SW_ISOLATION | Practice | 20 | 71.4% | 13 |
| SW_MANHATTAN | Practice | 20 | 66.7% | 16 |
| SW_QUADQUERY | Practice | 20 | 30.0% | 13 |
| SW_QUERY1 | IT | 20 | 45.5% | 9 |
| SW_ROOK | Practice | 20 | 11.4% | 5 |
| SW_SEMINAR | Practice | 20 | 11.5% | 3 |
| SW_TRIQUERY | PRVN | 20 | 25.0% | 4 |
| GPT | A1 | 20 | 59.2% | 23 |
| DTHCNM | A1 | 10 | 35.3% | 27 |
| CUTTREE | A1 | 10 | 51.1% | 18 |
| INCR | A1 | 20 | 59.2% | 31 |
| UOCLE | A1 | 10 | 49.3% | 26 |
| SALL | A1 | 7 | 29.0% | 20 |
| DONU | A1 | 20 | 44.7% | 31 |
| NHH | Practice | 10 | 11.4% | 35 |
| THAPTG1 | A1 | 10 | 54.8% | 13 |
| STRNOTC | A1 | 20 | 50.0% | 6 |
| LEGO | Practice | 30 | 27.4% | 51 |
| CNTPAIR1 | A1 | 20 | 39.2% | 27 |
| THAPTG2 | A1 | 20 | 41.3% | 22 |
| STRNGUON | A1 | 10 | 55.3% | 15 |
| BSROT | A1 | 10 | 33.7% | 19 |
| SREC | A1 | 10 | 43.6% | 19 |
| DISTSUM | A1 | 10 | 33.3% | 13 |
| BALLS | Practice | 10 | 57.3% | 80 |
| SDB1 | A1 | 16 | 33.7% | 14 |
| VATSUA1 | A1 | 10 | 60.9% | 14 |
| CHOSEF | A1 | 20 | 45.7% | 14 |
| SCPMIN | A1 | 10 | 41.2% | 7 |
| PHOUSE | A1 | 20 | 25.0% | 9 |
| PLUGIN | A1 | 10 | 44.8% | 8 |
| NTCSC | A1 | 30 | 31.3% | 14 |
| DAYSO | A1 | 20 | 64.9% | 16 |
| BATTAY | A1 | 20 | 28.8% | 15 |
| SNTBEAU | A1 | 10 | 25.0% | 13 |
| CNTDIVEVEN | A1 | 10 | 57.7% | 14 |
| T13_BALLOON | QHD | 100 | 21.8% | 31 |
| T13_DSTR | Practice | 20 | 30.3% | 33 |
| T13_GAME | Practice | 10 | 0.0% | 0 |
| T13_THRCOW | CTDL | 15 | 14.1% | 26 |
| T1P1 | Practice | 10 | 81.3% | 24 |
| T1P2 | Practice | 10 | 33.9% | 21 |
| T1P3 | Practice | 10 | 74.1% | 19 |
| T1P4 | Practice | 10 | 73.1% | 18 |
| QUERYK | Practice | 80 | 0.0% | 0 |
| ALIENGIFT | Practice | 80 | 7.7% | 1 |
| T24APL | Practice | 20 | 17.6% | 7 |