mirror of
https://github.com/Threnklyn/advent-of-code-go.git
synced 2026-06-13 15:13:31 +02:00
alexchao26
39 lines
695 B
Go
39 lines
695 B
Go
package main
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import (
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"bufio"
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"fmt"
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"log"
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"os"
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"path/filepath"
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)
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func main() {
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stringSlice := readInputFile("./input.txt")
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fmt.Println(stringSlice)
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}
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// helper function to put the input file into a slice of strings
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// (each elements is a line of the txt file)
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func readInputFile(path string) []string {
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// var pixelString string
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resultSlice := make([]string, 0)
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absPath, _ := filepath.Abs(path)
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file, err := os.Open(absPath)
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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scanner := bufio.NewScanner(file)
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for scanner.Scan() {
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line := scanner.Text()
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// pixelString = line
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resultSlice = append(resultSlice, line)
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}
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// return pixelString
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return resultSlice
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}
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