Day 6 part 1.

2018/day06-1.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"fmt"
+
+	"internal/coords"
+	"internal/util"
+)
+
+func main() {
+	data := util.ReadInput()
+	points := coords.ParsePoints(data)
+
+	coords.ComputeRectilinearAreas(points)
+
+	biggest := points[0]
+	for _, point := range points {
+		if point.RectArea > biggest.RectArea {
+			biggest = point
+		}
+	}
+	fmt.Println(biggest.RectArea)
+}