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2020 Day 24 Complete

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I made some minor changes to helpers/coordinate... I probably need to go
back and fix several previous years/days.
This commit is contained in:
Brian Buller
2020-12-24 09:58:15 -06:00
parent 3b5bae7948
commit 10a3ba0699
5 changed files with 701 additions and 4 deletions
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8
helpers/coordinate.go
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@@ -18,16 +18,16 @@ func (c Coordinate) Relative(t Coordinate) Coordinate {
return Coordinate{X: c.X + t.X, Y: c.Y + t.Y}
}
func (c *Coordinate) North() Coordinate {
func (c Coordinate) North() Coordinate {
return Coordinate{X: c.X, Y: c.Y - 1}
}
func (c *Coordinate) East() Coordinate {
func (c Coordinate) East() Coordinate {
return Coordinate{X: c.X + 1, Y: c.Y}
}
func (c *Coordinate) South() Coordinate {
func (c Coordinate) South() Coordinate {
return Coordinate{X: c.X, Y: c.Y + 1}
}
func (c *Coordinate) West() Coordinate {
func (c Coordinate) West() Coordinate {
return Coordinate{X: c.X - 1, Y: c.Y}
}
func (c *Coordinate) NW() Coordinate {