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package pov
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import (
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"fmt"
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"strings"
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)
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func PrintGraph(g *Graph) {
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for i := range g.leaves {
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PrintNode(&g.leaves[i], 1)
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}
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}
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func PrintNode(n *Node, lvl int) {
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strings.Repeat(" ", lvl)
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fmt.Println(n.label)
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for i := range n.leaves {
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PrintNode(&n.leaves[i], lvl+1)
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}
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}
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