diff options
Diffstat (limited to '2021')
| -rw-r--r-- | 2021/day-15/day-15.livemd | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/2021/day-15/day-15.livemd b/2021/day-15/day-15.livemd index da734ff..2495c32 100644 --- a/2021/day-15/day-15.livemd +++ b/2021/day-15/day-15.livemd @@ -279,16 +279,6 @@ We repeat the same steps as before: building the graph, using Dijkstra's algorithm and summing up the risks along the best path. ```elixir -get_lowest_risk_path = fn nodes -> - with {{min_c, _}, {max_c, _}} <- Enum.min_max_by(nodes, fn {{i, j}, _} -> i + j end) do - nodes - |> then(make_graph) - |> Graph.dijkstra(min_c, max_c) - |> tl() - |> Enum.reduce(0, fn coord, sum -> sum + Map.get(nodes, coord) end) - end -end - get_lowest_risk_path.(expanded_floor_nodes) ``` |