summaryrefslogtreecommitdiff
path: root/aoc_2023/day-06/part_2.ts
diff options
context:
space:
mode:
Diffstat (limited to 'aoc_2023/day-06/part_2.ts')
-rw-r--r--aoc_2023/day-06/part_2.ts38
1 files changed, 38 insertions, 0 deletions
diff --git a/aoc_2023/day-06/part_2.ts b/aoc_2023/day-06/part_2.ts
new file mode 100644
index 0000000..56fe05d
--- /dev/null
+++ b/aoc_2023/day-06/part_2.ts
@@ -0,0 +1,38 @@
+export const main = async (lines: string[]): Promise<number | string> => {
+ const distance = parseInt(lines[1].split(":").at(1)!.replaceAll(" ", ""));
+
+ const time = parseInt(lines[0].split(":").at(1)!.replaceAll(" ", ""));
+
+ let winTimes = 0;
+
+ for (
+ let buttonPressLength = 0;
+ buttonPressLength <= time;
+ buttonPressLength++
+ ) {
+ const timeTraveled = time - buttonPressLength;
+ const totalDistance = buttonPressLength * timeTraveled;
+
+ if (totalDistance > distance) winTimes++;
+ }
+
+ return winTimes;
+};
+
+//
+
+const isrun = process.argv.length > 1 && process.argv[1] === import.meta.path;
+if (isrun) {
+ const file = Bun.file("./problem.txt");
+ const text = await file.text();
+ const lines = text.split("\n").filter((x) => x && x.length);
+
+ console.log("=== COMPUTATION ===\n");
+
+ const answer = await main(lines);
+
+ console.log("\n=== /COMPUTATION ===\n");
+
+ console.log("=== ANSWER TO P2 ===");
+ console.log(answer);
+}