mega-sena-checker.js

const pickedNumbers = [17, 20, 22, 35, 41, 42];

const playedGames = [
  [04, 06, 15, 27, 36, 45],
  [08, 18, 23, 27, 51, 56],
  [03, 26, 33, 34, 39, 44],
  [09, 32, 37, 38, 41, 47],
  [04, 21, 23, 49, 52, 56],
  [01, 19, 36, 38, 51, 60],
  [04, 15, 28, 29, 34, 39],
  [16, 24, 39, 47, 52, 54],
  [11, 12, 32, 41, 47, 53],
  [17, 23, 28, 32, 43, 59],
  [21, 26, 35, 41, 46, 48],
  [01, 08, 31, 36, 45, 48],

  [07, 11, 33, 38, 42, 50],
  [05, 10, 14, 31, 46, 51],
  [17, 19, 23, 33, 40, 50],
  [12, 16, 29, 44, 48, 53],
  [10, 17, 19, 25, 34, 47],
  [03, 07, 22, 31, 42, 49],
  [05, 14, 23, 35, 36, 60],
  [08, 20, 30, 32, 51, 55],
  [06, 08, 27, 28, 36, 59],
  [02, 15, 17, 21, 33, 48],
  [03, 19, 25, 27, 44, 52],

  [08, 15, 16, 20, 29, 49],
  [07, 23, 26, 31, 34, 41],
  [01, 20, 35, 36, 55, 60],
  [03, 18, 24, 37, 44, 47],
  [07, 15, 27, 36, 39, 40],
  [04, 06, 18, 24, 29, 42],
  [03, 05, 13, 22, 25, 31],
];

for (let i = 0; i < playedGames.length; i++) {
  const game = playedGames[i];
  let matchingNumbers = 0;

  for (let j = 0; j < game.length; j++) {
    const number = game[j];
    if (pickedNumbers.includes(number)) {
      matchingNumbers += 1;
    }
  }

  console.log(`${matchingNumbers} match(es) found on game ${game}`);
}