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36 lines
467 B
36 lines
467 B
5 years ago
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package main
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import "./student"
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func isInteresting(n int) bool {
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s := 0
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for n > 0 {
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s += n % 10
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n /= 10
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}
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return s%7 == 0
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}
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func interestingNumber(n int) int {
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for {
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if isInteresting(n) {
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return n
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}
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n++
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}
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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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table = append(table, lib.MultRandIntBetween(1, 1500)...)
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for _, arg := range table {
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lib.Challenge("InterestingNumber", student.InterestingNumber, interestingNumber, arg)
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}
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}
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