day 1-1.js

const numbers = [1440,  1511,  1731,  1400,  1542,  1571,  768,  1730,  1959,  1342,  1744,  872,  1237,  1846,  1597,  1583,  1711,  1499,  1679,  1895,  1875,  1928,  1728,  1673,  481,  1934,  673,  1704,  1916,  1958,  1821,  1649,  1640,  1802,  1732,  121,  1924,  1438,  1748,  1046,  1905,  1566,  1152,  1964,  1518,  1603,  1414,  1785,  1993,  1594,  1761,  1455,  1738,  1699,  1507,  1483,  1450,  1653,  1644,  19,  1340,  1227,  1353,  2009,  1188,  1228,  1898,  1941,  1515,  1766,  1351,  1980,  1378,  1702,  1620,  1729,  1279,  1384,  1894,  1770,  1853,  1161,  1970,  1986,  1669,  1938,  1602,  1190,  1822,  425,  1750,  1632,  1613,  1805,  1718,  1990,  1762,  1242,  1485,  1598,  1893,  1995,  1823,  1786,  1506,  1464,  1467,  1639,  1674,  1903,  1961,  1478,  1847,  1760,  1997,  2010,  899,  2000,  1488,  1243,  1891,  1504,  1693,  1176,  1391,  1563,  692,  1497,  1428,  1745,  1368,  1723,  1989,  1930,  1171,  1840,  1372,  1987,  1952,  1842,  1967,  1759,  1929,  1945,  1919,  1333,  1692,  1811,  1221,  1520,  1920,  1093,  1618,  1795,  1686,  1369,  1820,  1857,  1356,  1562,  2004,  1519,  1628,  1831,  1687,  1792,  1948,  927,  1789,  1546,  1338,  1614,  1472,  1494,  1979,  1936,  1577,  1147,  1446,  1683,  1375,  856,  1787,  1517,  1724,  1334,  1642,  1496,  1668,  1725,  1800,  1708,  1814,  1585,  1827,  1801,  1208,  1839,  1596,  1925 ]
numbers.some(number => {
  numbers.some(number2 => {
    (number + number2 === 2020) && console.log(number * number2)
  })
})