23 lines
476 B
Go
23 lines
476 B
Go
// Package q49 implements a solution for https://leetcode.com/problems/group-anagrams/
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package q49
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import "slices"
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func groupAnagrams(strs []string) [][]string {
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groups := map[string][]string{}
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for i := range strs {
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byt := []byte(strs[i])
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slices.Sort(byt)
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sorted := string(byt)
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groups[sorted] = append(groups[sorted], strs[i])
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}
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ret := make([][]string, 0, len(groups))
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for _, g := range groups {
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ret = append(ret, g)
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}
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return ret
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}
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var _ = groupAnagrams
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