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2018 Day 20 Complete

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Brian Buller
2018-12-20 17:19:09 -06:00
parent 47b656d34a
commit 032308f704
1 changed files with 0 additions and 15 deletions
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15
2018/day20/day20.go
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@@ -7,8 +7,6 @@ import (
) )
const ( const (
CLEAR_SCREEN = "\033[H\033[2J"
MAX_INT = int(^uint(0) >> 1) MAX_INT = int(^uint(0) >> 1)
MIN_INT = -MAX_INT - 1 MIN_INT = -MAX_INT - 1
) )
@@ -110,19 +108,6 @@ func (f *Facility) setRoom(r *Room) {
f.rooms[r.key()] = r f.rooms[r.key()] = r
} }
func (f *Facility) string() string {
var ret string
for y := f.minY; y < f.maxY; y++ {
for x := f.minX; x < f.maxX; x++ {
if r, ok := f.rooms[f.key(x, y)]; !ok {
ret += " " + r.key() + " "
}
}
ret += "\n"
}
return ret
}
type Room struct { type Room struct {
x, y int x, y int
dist int dist int