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36 lines
464 B
36 lines
464 B
5 years ago
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package main
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import "./student"
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func reachableNumber(n int) int {
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cnt := 0
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for n > 0 {
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cnt++
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if n < 10 {
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cnt += 8
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break
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} else {
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n++
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}
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for n%10 == 0 {
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n /= 10
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}
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}
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return cnt
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}
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func main() {
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table := []int{
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20,
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1,
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9,
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2,
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}
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for i := 0; i < 25; i++ {
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table = append(table, lib.MultRandIntBetween(1, 877))
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}
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for _, arg := range table {
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lib.Challenge("ReachableNumber", student.ReachableNumber, reachableNumber, arg)
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}
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}
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