init d6p2

Day6/Part2.js

@@ -0,0 +1,24 @@
+import { readFileSync } from "fs";
+const t0 = performance.now();
+
+const input = readFileSync("input.txt").toString().split("\n");
+const time = input[0]
+	.split(/\s{1,}/)
+	.slice(1)
+	.map(Number);
+const distance = input[1]
+	.split(/\s{1,}/)
+	.slice(1)
+	.map(Number);
+const records = time
+	.map(
+		(a, i) =>
+			[...Array(a - 1).keys()]
+				.map((b) => (a - (b + 1)) * (b + 1))
+				.filter((b) => b > distance[i]).length
+	)
+	.reduce((a, i) => a * i);
+console.log(records);
+
+const t1 = performance.now();
+console.log(`Runtime: ${t1 - t0}ms`);