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@@ -68,8 +68,8 @@ func (p *Point) getDestinations(board [][]byte, height int, width int) []Point {
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p.direction = North
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p.mustGoDown = true
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case Down:
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- p.direction = None
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- p.mustGoDown = false
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+ p.direction = South
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+ p.mustGoDown = true
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case Left:
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p.direction = West
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p.mustGoDown = true
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@@ -79,20 +79,18 @@ func (p *Point) getDestinations(board [][]byte, height int, width int) []Point {
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}
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if p.direction != None {
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- x := p.x
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- y := p.y
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switch p.direction {
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case North:
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- y--
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+ p.y--
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case South:
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- y++
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+ p.y++
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case West:
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- x--
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+ p.x--
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case East:
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- x++
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+ p.x++
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}
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- destinations = append(destinations, Point{y: y, x: x, steps: p.steps})
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+ destinations = append(destinations, *p)
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return destinations
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}
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