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Diffstat (limited to '')
-rw-r--r-- | 2021/16/first.go | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/2021/16/first.go b/2021/16/first.go new file mode 100644 index 0000000..df0d644 --- /dev/null +++ b/2021/16/first.go @@ -0,0 +1,33 @@ +package main + +import ( + "bufio" + "fmt" + "os" + + "git.adyxax.org/aoc/2021/16/bits" +) + +var ( + score = 0 +) + +func computeScore(b *bits.Bits) { + score += int(b.Version) + for _, sub := range b.Operators { + computeScore(sub) + } +} + +func main() { + scanner := bits.NewScanner(bufio.NewReader(os.Stdin)) + for { + b := scanner.Scan() + fmt.Println(b) + if b == nil { + break + } + computeScore(b) + } + fmt.Println(score) +} |