20 lines
287 B
Go
20 lines
287 B
Go
package main
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import (
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"bufio"
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"io"
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"os"
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)
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func main() {
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r := bufio.NewReader(os.Stdin)
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w := bufio.NewWriter(os.Stdout)
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for {
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b, err := r.ReadByte()
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if err == io.EOF {
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return
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}
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w.WriteByte(b)
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w.Flush()
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}
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}
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