23 lines
248 B
Go
23 lines
248 B
Go
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package main
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import (
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"bufio"
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"os"
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"strings"
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)
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func readStdin() string {
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bs := bufio.NewScanner(os.Stdin)
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for bs.Scan() {
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line := bs.Text()
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line = strings.TrimSpace(line)
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if line == "" {
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continue
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}
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return line
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}
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return ""
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}
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