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Index ¶
Constants ¶
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const Down int = 2
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const Left int = 3
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const Right int = 1
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const Up int = 0
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Item ¶
type Item struct {
// contains filtered or unexported fields
}
Heap implementation from the Go Docs An Item is something we manage in a priority queue.
type PriorityQueue ¶
type PriorityQueue []*Item
A PriorityQueue implements heap.Interface and holds Items.
func (PriorityQueue) Len ¶
func (pq PriorityQueue) Len() int
func (PriorityQueue) Less ¶
func (pq PriorityQueue) Less(i, j int) bool
func (*PriorityQueue) Pop ¶
func (pq *PriorityQueue) Pop() any
func (*PriorityQueue) Push ¶
func (pq *PriorityQueue) Push(x any)
func (PriorityQueue) Swap ¶
func (pq PriorityQueue) Swap(i, j int)
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