28 lines
480 B
Go
28 lines
480 B
Go
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// wyswietlanie tekstu kazdej linii która pojawiła się na IO
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package main
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import (
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"bufio"
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"fmt"
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"os"
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)
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func main() {
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counts := make(map[string]int)
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input := bufio.NewScanner(os.Stdin)
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for input.Scan() {
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counts[input.Text()]++
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// fmt.Println(counts)
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}
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// //UWAGA: ignorowowanie potencjalnych błędów z funkcji input.Err()
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for line, n := range counts {
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// z jakiegos powodu
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if n > 1 {
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fmt.Printf("%d\t%s\n", n, line)
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// fmt.Printf("%d", n)
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}
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}
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}
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