12 lines
221 B
Go
12 lines
221 B
Go
// Package q136 implements a solution for https://leetcode.com/problems/single-number/
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package q136
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func singleNumber(nums []int) int {
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x := 0
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for _, num := range nums {
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x ^= num
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}
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return x
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}
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var _ = singleNumber
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