33 lines
585 B
Go
33 lines
585 B
Go
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package transpose
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import (
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"strings"
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)
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const testVersion = 1
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func Transpose(inp []string) []string {
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// find the longest length string in the slice
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lng := 0
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for i := range inp {
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if len(inp[i]) > lng {
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lng = len(inp[i])
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}
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}
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ret := make([]string, lng, lng)
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for i := range inp {
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for j := 0; j < lng; j++ {
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if len(inp[i]) > j {
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ret[j] = ret[j] + string(inp[i][j])
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} else {
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ret[j] = ret[j] + " "
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}
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}
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}
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if len(ret) > 0 {
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// Trim the spaces off of the end of the last line
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ret[len(ret)-1] = strings.TrimRight(ret[len(ret)-1], " ")
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}
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return ret
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}
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