aoc 1+2

www/statics/aoc/2019/01_solution-1.ts

@@ -0,0 +1,20 @@
+namespace AdventOfCode2019_01_1
+{
+	const DAY     = 1;
+	const PROBLEM = 1;
+
+	export async function run()
+	{
+		let input = await AdventOfCode.getInput(DAY);
+		if (input == null) return;
+
+		const fuel = input
+			.split(new RegExp('\r?\n'))
+			.filter(p => p.trim().length > 0)
+			.map(p => parseInt(p))
+			.map(p => Math.floor(p/3) - 2)
+			.reduce((a,b) => a+b);
+
+			AdventOfCode.output(DAY, PROBLEM, fuel.toString());
+	}
+}