diff --git a/_templates/day/new/part1.ejs b/_templates/day/new/part1.ejs
index 97460f5..14531b0 100644
--- a/_templates/day/new/part1.ejs
+++ b/_templates/day/new/part1.ejs
@@ -3,4 +3,14 @@ to: 2022/<%= day %>/part1.js
 ---
 import * as R from "remeda";
 
+import { readFile } from "../05/part1.js";
+
+const readInput = (...args) =>
+  readFile(...args)
+    .split("\n")
+    .filter((x) => x);
+
+export const puzzleInput = readInput(import.meta.url, "input");
+export const sample = readInput(import.meta.url, "sample");
+
 export default = () => {};
diff --git a/package.json b/package.json
index c1baac4..232dcb9 100644
--- a/package.json
+++ b/package.json
@@ -10,8 +10,10 @@
   "author": "Yanick Champoux <yanick@babyl.ca> (http://techblog.babyl.ca/)",
   "license": "ISC",
   "dependencies": {
+    "@a-robu/victor": "^2.2.2",
     "debug": "^4.3.4",
     "fs-extra": "^11.1.0",
+    "memoizerific": "^1.11.3",
     "prettier": "^2.8.0",
     "remeda": "^1.3.0",
     "vitest": "^0.25.3"