| ALICECUB | dp or bfs precomputation |
| ALL | bfs nice hard implementation |
| CERC07K | bfs nice state |
| GORELIAN | bfs hard on implementation |
| HERDING | bfs |
| HIKE | bfs |
| INCARDS | bfs |
| INUMBER | bfs |
| JANE | bfs medium |
| MAWORK | bfs good state |
| MICEMAZE | dijkstra / bfs |
| MMINPAID | dp / bfs bitmask |
| MONODIG | bfs hard |
| ONEZERO | bfs simple |
| POTHOLE | bfs topological sort |
| QUEEN | bfs hard |
| SOLIT | bfs hard |
| CTOI09_1 | binary search, bfs |
| ELEVTRBL | bfs |
| KOZE | bfs |
| MAKEMAZE | bfs |
| NAKANJ | bfs |
| NATALIAG | bfs |
| PPATH | bfs |
| RIOI_2_3 | bfs |
| SKY | binary search, bfs |
| SMARIO | bfs, bitmask |
| UCV2013H | bfs |
| UOFTCE | bfs |
| WATER | bfs |