Day 20 Part 2... not working, too high

Author: albertobastos

src/d20.js

@@ -19,6 +19,7 @@ function programReadLine(rl) {
 function run(path) {
  let current = newChild();
  let maxDoors = -Infinity;
+ let over1000doors = 0;
 
  path.forEach((char, idx) => {
  switch (char) {
@@ -46,13 +47,14 @@ function run(path) {
  // one more step on the current path
  current.doors++;
  maxDoors = Math.max(maxDoors, current.doors);
+ if (current.doors >= 1000) over1000doors++;
  break;
  }
  });
 
  return {
  part1: maxDoors,
- part2: undefined
+ part2: over1000doors
  };
 }