Initial commit

2025-12-16 20:39:11 +00:00
commit 8ae9352aa1
70 changed files with 3898 additions and 0 deletions
--- a/src/day1/RingBuffer.test.ts
+++ b/src/day1/RingBuffer.test.ts
@@ -0,0 +1,22 @@
+import RingBuffer from "@code/RingBuffer";
+
+test("RingBuffer", function () {
+    const buffer = new RingBuffer<number>();
+
+    buffer.push(5);
+    expect(buffer.pop()).toEqual(5);
+    expect(buffer.pop()).toEqual(undefined);
+
+    buffer.push(42);
+    buffer.push(9);
+    expect(buffer.pop()).toEqual(42);
+    expect(buffer.pop()).toEqual(9);
+    expect(buffer.pop()).toEqual(undefined);
+
+    buffer.push(42);
+    buffer.push(9);
+    buffer.push(12);
+    expect(buffer.get(2)).toEqual(12);
+    expect(buffer.get(1)).toEqual(9);
+    expect(buffer.get(0)).toEqual(42);
+});