mctrafik

// ===========================================================
// PART 1
// ===========================================================

let answer1 = 0;
const parsed = input.split(`\n`);

const links = {} as Record<string, string[]>;
const backLinks = {} as Record<string, string[]>;

mctrafik

type Flow =
  | { type: 'go'; dest: string }
  | { type: 'gt'; var: Key; value: number; dest: string }
  | { type: 'lt'; var: Key; value: number; dest: string };

const rule: Record<string, Flow[]> = {};
const [rules, parts] = parsed;
for (const ruleLine of rules.split('\n')) {
  const [name, rulePart] = ruleLine.split('{');
  rule[name] = rulePart

mctrafik

const parsed = input.split(`\n\n`);

const start = performance.now();

// ===========================================================
// PART 1
// ===========================================================

let answer1 = 0;

mctrafik

function addHints() {
  document.querySelectorAll('label.answer p').forEach((p, i) => {
    if (p.getAttribute('data-processed')) return;
    let hint = document.createTextNode(` (SHIFT: ${i + 1})`);
    p.appendChild(hint); 
    p.setAttribute('data-processed', 'true');
  });
}
setInterval(addHints, 1000);
window.addEventListener('keydown', (k) => {