add day 20 #13

Merged
xuu merged 5 commits from day20 into main 2023-12-26 13:03:01 -07:00
4 changed files with 71 additions and 0 deletions
Showing only changes of commit 13888edaff - Show all commits

0
day20/example.txt Normal file
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day20/input.txt Normal file
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day20/main.go Normal file
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package main
import (
"bufio"
_ "embed"
"fmt"
aoc "go.sour.is/advent-of-code"
)
// var log = aoc.Log
func main() { aoc.MustResult(aoc.Runner(run)) }
type result struct {
valuePT1 int
valuePT2 int
}
func (r result) String() string { return fmt.Sprintf("%#v", r) }
func run(scan *bufio.Scanner) (*result, error) {
for scan.Scan() {
_ = scan.Text()
}
return &result{}, nil
}

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day20/main_test.go Normal file
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package main
import (
"bufio"
"bytes"
"testing"
_ "embed"
"github.com/matryer/is"
)
//go:embed example.txt
var example []byte
//go:embed input.txt
var input []byte
func TestExample(t *testing.T) {
is := is.New(t)
scan := bufio.NewScanner(bytes.NewReader(example))
result, err := run(scan)
is.NoErr(err)
t.Log(result)
is.Equal(result.valuePT1, 0)
is.Equal(result.valuePT2, 0)
}
func TestSolution(t *testing.T) {
is := is.New(t)
scan := bufio.NewScanner(bytes.NewReader(input))
result, err := run(scan)
is.NoErr(err)
t.Log(result)
is.Equal(result.valuePT1, 0)
is.Equal(result.valuePT2, 0)
}