45 lines
617 B
Go
45 lines
617 B
Go
package main
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import (
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"fmt"
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"os"
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"strconv"
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"strings"
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)
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func main() {
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lines := parse()
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var first = 0
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var last = 0
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for _, line := range lines {
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fmt.Println(line)
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for i := 0; i < len(line); i++ {
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//fmt.Println(int(line[i]))
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x := strconv.Atoi(line[i])
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if x {
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first = x
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break
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}
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}
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for i := 0; i < len(line); i++ {
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//fmt.Println(int(line[i]))
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x, err := strconv.Atoi(line[i])
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if err == nil {
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last = x
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break
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}
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}
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}
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}
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func parse() []string {
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filePath := os.Args[1]
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data, _ := os.ReadFile(filePath)
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chunks := strings.Split(string(data), "\n")
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return chunks
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}
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