function solve(input = []) {
  let rooms = input.shift().split("|");
  let coins = 0;
  let bestRoom = 0;
  let health = 100;

  for (let i = 0; i < rooms.length; i++) {
    let tokens = rooms[i].split(" ");
    let encounter = tokens[0];
    let value = +tokens[1];

    switch (encounter) {
      case "chest":
        coins += value;
        console.log(`You found ${value} coins.`);
        bestRoom++;
        break;

      case "potion":
        if (health + value > 100) {
          console.log(`You healed for ${100 - health} hp.`);
          health = 100;
        } else {
          console.log(`You healed for ${value} hp.`);
          health += value;
        }
        console.log(`Current health: ${health} hp.`);
        bestRoom++;
        break;

      default:
        bestRoom++;
        health -= value;
        if (health > 0) {
          console.log(`You slayed ${encounter}.`);
        } else {
          console.log(`You died! Killed by ${encounter}.`);
          console.log(`Best room: ${bestRoom}`);
          return;
        }
        break;
    }
  }
  console.log(`You've made it!`);
  console.log(`Coins: ${coins}`);
  console.log(`Health: ${health}`);
}