solve d6p2

Day6/Part2.js

@@ -2,23 +2,23 @@ import { readFileSync } from "fs";
 const t0 = performance.now();
 
 const input = readFileSync("input.txt").toString().split("\n");
-const time = input[0]
+const time = parseInt(
+	input[0]
 		.split(/\s{1,}/)
 		.slice(1)
-	.map(Number);
-const distance = input[1]
+		.reduce((a, i) => a + i)
+);
+const distance = parseInt(
+	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);
+		.reduce((a, i) => a + i)
+);
+console.log(
+	[...Array(time - 1).keys()]
+		.map((b) => (time - (b + 1)) * (b + 1))
+		.filter((b) => b > distance).length
+);
 
 const t1 = performance.now();
 console.log(`Runtime: ${t1 - t0}ms`);