INNER CODE UNIT · Go

func

mb-14/gomarkov · helpers.go:23

func (s sparseArray) orderedKeys() []int {
	keys := make([]int, 0, len(s))
	for k := range s {
		keys = append(keys, k)
	}
	sort.Ints(keys)
	return keys
}

func (s sparseArray) sum() int {
	sum := 0
	for _, count := range s {
		sum += count
	}
	return sum
}

func max(a, b int) int {

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