22 lines
344 B
Go
22 lines
344 B
Go
// Package q3516 implements a solution for https://leetcode.com/problems/find-closest-person/
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package q3516
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func abs(n int) int {
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if n < 0 {
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return -n
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}
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return n
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}
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func findClosest(x int, y int, z int) int {
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d1, d2 := abs(x-z), abs(y-z)
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switch {
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case d1 == d2:
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return 0
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case d1 < d2:
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return 1
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}
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return 2
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}
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var _ = findClosest
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