1 files changed, 24 insertions(+), 0 deletions(-)

A 1/main.go

@@ 0,0 1,24 @@
+package main
+
+import (
+	"fmt"
+
+	"git.xenrox.net/xenrox/aoc2019/tools"
+)
+
+func calcFuel(mass int) int {
+	return mass/3 - 2
+}
+
+func main() {
+	var lines []int
+	lines, err := tools.ScanFileInt("input.txt")
+	if err != nil {
+		fmt.Println("Error")
+	}
+	sum := 0
+	for _, value := range lines {
+		sum += calcFuel(value)
+	}
+	fmt.Println(sum)
+}