import { LoadInput } from "../common.ts"; import { ParseLotteryCards } from "./4_common.ts"; const tests = [ "Card 1: 41 48 83 86 17 | 83 86 6 31 17 9 48 53", "Card 2: 13 32 20 16 61 | 61 30 68 82 17 32 24 19", "Card 3: 1 21 53 59 44 | 69 82 63 72 16 21 14 1", "Card 4: 41 92 73 84 69 | 59 84 76 51 58 5 54 83", "Card 5: 87 83 26 28 32 | 88 30 70 12 93 22 82 36", "Card 6: 31 18 13 56 72 | 74 77 10 23 35 67 36 11", ]; const input = await LoadInput(4); // Parse the cards const parsedCards = ParseLotteryCards(input); // Find the sum of the "points" of the card // "Points" == 2^(amount of winning numbers - 1) const sumOfCardPoints = parsedCards.reduce((accumulator, card) => { if (card.NumberOfWins) { accumulator += Math.pow(2, card.NumberOfWins - 1); } return accumulator; }, 0); console.log(`The total points for these cards is: ${sumOfCardPoints}`);