Day 7

day07/ex2/main.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+  "bufio"
+  "fmt"
+  "math"
+  "os"
+  "aoc2022/day07/common"
+)
+
+func main() {
+  rootFolder := common.Parse(*bufio.NewScanner(os.Stdin))
+  folders := append(rootFolder.GetSubfoldersOverSize(8381165), &rootFolder)
+  min := math.MaxInt32
+
+  for _, folder := range folders {
+    s := folder.GetSize()
+    if s < min {
+      min = s
+    }
+  }
+
+  fmt.Println(min)
+}