class AtCoder::UndirectedGraph(NodeInfo, EdgeInfo)

Direct Known Subclasses

Defined in:

graph.cr

Constructors

Instance Method Summary

Instance methods inherited from class AtCoder::Graph(NodeInfo, EdgeInfo)

dfs(node : Int64, initial_value : T, &block : Int64, T, NamedTuple(node: Int64, node_info: NodeInfo | Nil, edge: Int64 | Nil, edge_info: EdgeInfo | Nil, parent: Int64), T -> -> ) forall T dfs, dijkstra(start_node) dijkstra, visited : Set(Int64) visited

Constructor methods inherited from class AtCoder::Graph(NodeInfo, EdgeInfo)

new(nodes : Array(NodeInfo))
new(size : Int64, initial_node : NodeInfo = nil) new

Constructor Detail

def self.new(nodes : Array(NodeInfo)) #

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def self.new(size : Int64, initial_node : NodeInfo = nil) #

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Instance Method Detail

def add_edge(a, b, edge : EdgeInfo = 1_i64) #

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def get_edge(a, b) #

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def update_edge(a, b, edge : EdgeInfo = 1_i64) #

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