day15

package

v0.0.0-...-173e1c2 Latest Latest Go to latest Published: Nov 25, 2022 License: MIT Imports: 2 Imported by: 0

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Valid go.mod file
Redistributable license
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Repository

github.com/davidparks11/advent2021

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Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Grid ¶

type Grid [][]int

func (Grid) Expand ¶

func (g Grid) Expand(n int) Grid

Expand returns a new grid of size x * y * n^2 with copies of itself in the x and y direction n times. All values in the new grid are incremented but are between 1-9

func (Grid) InBounds ¶

func (g Grid) InBounds(p coordinate.Point) bool

func (Grid) Length ¶

func (g Grid) Length() int

func (Grid) Width ¶

func (g Grid) Width() int

type Node ¶

type Node struct {
	coordinate.Point
	Cost int
}

type NodeHeap ¶

type NodeHeap []*Node

An NodeHeap is a min-heap of nodes.

func (NodeHeap) Len ¶

func (h NodeHeap) Len() int

func (NodeHeap) Less ¶

func (h NodeHeap) Less(i, j int) bool

func (*NodeHeap) Pop ¶

func (h *NodeHeap) Pop() interface{}

func (*NodeHeap) Push ¶

func (h *NodeHeap) Push(x interface{})

func (NodeHeap) Swap ¶

func (h NodeHeap) Swap(i, j int)

Source Files ¶

View all Source files

day.go

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