Combine AoC Repos

2015/day01/main.go

@@ -0,0 +1,70 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"os"
+)
+
+func main() {
+	var input []string
+	var readInp string
+	for {
+		_, err := fmt.Scan(&readInp)
+		if err != nil {
+			if err != io.EOF {
+				log.Fatal(err)
+			}
+			break
+		}
+		input = append(input, readInp)
+	}
+
+	var total int
+	var wentToBasement bool
+	var procIdx int
+	for _, k := range input {
+		for i := range k {
+			procIdx++
+			if k[i] == '(' {
+				total++
+			} else if k[i] == ')' {
+				total--
+			}
+			if total < 0 && !wentToBasement {
+				wentToBasement = true
+				fmt.Printf("Went to basement at direction #%d\n", procIdx)
+			}
+		}
+	}
+	fmt.Printf("Santa should go to floor %d\n", total)
+
+	fmt.Println("\nBen's Solution:")
+	bens()
+}
+
+func bens() {
+	file, err := os.Open("./input")
+	floor := 0
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	defer file.Close()
+	for {
+		data := make([]byte, 1)
+		_, err := file.Read(data)
+		if err != nil {
+			break
+		}
+		if data[0] == '(' {
+			floor = floor + 1
+		} else {
+			floor = floor - 1
+		}
+
+	}
+	fmt.Printf("Floor: %d\n", floor)
+}