Graph Algorithms
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| PTAS for feedback arc set in tournaments | opg | solved | ★★ | 2013-03-15 |
| A gold-grabbing game | opg | partial | ★★ | 2009-10-02 |
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| PTAS for feedback arc set in tournaments | opg | solved | ★★ | 2013-03-15 |
| A gold-grabbing game | opg | partial | ★★ | 2009-10-02 |