| # | Problem | Pass Rate | Owner | |
|---|---|---|---|---|
| 4081 | Largest Rectangle in a Histogram |
|
boss | |
| 4080 | Team Queue |
|
boss | |
| 4079 | Expedition |
|
boss | |
| 4078 | Rails |
|
boss | |
| 4077 | Foreign Exchange |
|
boss | |
| 4076 | Ultra-QuickSort |
|
boss | |
| 4075 | Sort! Sort!! And Sort!!! |
|
boss | |
| 4074 | Flip Sort |
|
boss | |
| 4073 | Age Sort |
|
boss | |
| 4072 | Hotel booking |
|
boss | |
| 4071 | Cantor Fractions |
|
boss | |
| 4070 | Mapmaker | No submission | boss | |
| 4069 | The Swallowing Ground |
|
boss | |
| 4068 | Squares |
|
boss | |
| 4067 | Trip Planning |
|
boss |