mirror of
https://github.com/onyx-and-iris/aoc2024.git
synced 2025-01-10 06:40:47 +00:00
34 lines
504 B
Go
34 lines
504 B
Go
|
package one
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bufio"
|
||
|
|
"io"
|
||
|
|
"strings"
|
||
|
|
)
|
||
|
|
|
||
|
|
func parseLines(r io.Reader) ([]string, []string, error) {
|
||
|
|
var stripes, designs []string
|
||
|
|
|
||
|
|
var inDesigns bool
|
||
|
|
scanner := bufio.NewScanner(r)
|
||
|
|
for scanner.Scan() {
|
||
|
|
line := scanner.Text()
|
||
|
|
if line == "" {
|
||
|
|
inDesigns = true
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
|
||
|
|
if inDesigns {
|
||
|
|
designs = append(designs, line)
|
||
|
|
} else {
|
||
|
|
stripes = strings.Split(line, ", ")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if err := scanner.Err(); err != nil {
|
||
|
|
return nil, nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
return stripes, designs, nil
|
||
|
|
}
|