input.js

const STREAMS = [
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    { from: 1, to: [1465, 1889] },
    { from: 2, to: [609, 1578] },
    { from: 3, to: [3, 1003, 1133, 1887] },
    { from: 4, to: [467, 1282] },
    { from: 5, to: [5, 460, 1059, 1812] },
    { from: 6, to: [235, 1318, 1556] },
    { from: 7, to: [885, 1143, 1400] },
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    { from: 9, to: [1349] },
    { from: 10, to: [1711] },
    { from: 11, to: [1717] },
    { from: 12, to: [663, 1968] },
    { from: 13, to: [1374] },
    { from: 14, to: [55, 732, 926] },
    { from: 15, to: [255, 1133] },
    { from: 16, to: [645] },
    { from: 17, to: [180, 1507] },
    { from: 18, to: [401] },
    { from: 19, to: [531] },
    { from: 20, to: [20] },
    { from: 21, to: [467] },
    { from: 22, to: [1376, 1825] },
    { from: 23, to: [1163] },
    { from: 24, to: [93, 365, 383] },
    { from: 25, to: [46] },
    { from: 26, to: [1280] },
    { from: 27, to: [27] },
    { from: 28, to: [1001] },
    { from: 29, to: [1506, 1659] },
    { from: 30, to: [680, 1569] },
    { from: 31, to: [121, 172, 684] },
    { from: 32, to: [1331] },
    { from: 33, to: [527, 668, 1471] },
    { from: 34, to: [473] },
    { from: 35, to: [790, 1789] },
    { from: 36, to: [797] },
    { from: 37, to: [1832] },
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    { from: 65, to: [83, 86, 1767, 1876] },
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    { from: 75, to: [81] },
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    { from: 78, to: [833, 1408, 1690] },
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    { from: 80, to: [614, 1505] },
    { from: 81, to: [75, 81, 105, 595, 1035] },
    { from: 82, to: [440] },
    { from: 83, to: [65] },
    { from: 84, to: [106, 1907] },
    { from: 85, to: [508, 1397, 1811] },
    { from: 86, to: [65, 86, 112] },
    { from: 87, to: [682, 1872] },
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    { from: 89, to: [1297] },
    { from: 90, to: [592, 1873] },
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    { from: 92, to: [788, 1269, 1987] },
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    { from: 96, to: [1608] },
    { from: 97, to: [93, 1446] },
    { from: 98, to: [580] },
    { from: 99, to: [220] },
    { from: 100, to: [1165, 1623] },
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    { from: 102, to: [1706, 1820] },
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    { from: 104, to: [561] },
    { from: 105, to: [81, 1419] },
    { from: 106, to: [84, 1055] },
    { from: 107, to: [140, 222] },
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    { from: 110, to: [1217, 1968] },
    { from: 111, to: [650, 1213] },
    { from: 112, to: [86] },
    { from: 113, to: [250, 1380] },
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    { from: 118, to: [1892, 1914] },
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    { from: 120, to: [66, 314, 350, 580] },
    { from: 121, to: [31, 1369, 1375] },
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    { from: 126, to: [1178] },
    { from: 127, to: [1406, 1966] },
    { from: 128, to: [620, 1493] },
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    { from: 137, to: [137, 762, 900] },
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    { from: 140, to: [107, 1150, 1346] },
    { from: 141, to: [53, 1415] },
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    { from: 143, to: [123, 729, 966, 1087, 1091] },
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    { from: 149, to: [828, 1558] },
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    { from: 152, to: [1076, 1951] },
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    { from: 154, to: [1829] },
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    { from: 168, to: [1189] },
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    { from: 170, to: [230, 553] },
    { from: 171, to: [909] },
    { from: 172, to: [31, 234, 883] },
    { from: 173, to: [1062] },
    { from: 174, to: [174, 1688] },
    { from: 175, to: [597, 751, 1515, 1599] },
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    { from: 177, to: [177] },
    { from: 178, to: [427, 1148] },
    { from: 179, to: [1196, 1390] },
    { from: 180, to: [17, 847] },
    { from: 181, to: [528, 1956] },
    { from: 182, to: [482] },
    { from: 183, to: [40] },
    { from: 184, to: [184] },
    { from: 185, to: [307, 1339, 1555] },
    { from: 186, to: [703, 1198] },
    { from: 187, to: [1656] },
    { from: 188, to: [1342] },
    { from: 189, to: [1742] },
    { from: 190, to: [161, 237, 416, 590] },
    { from: 191, to: [907] },
    { from: 192, to: [482, 798, 1709] },
    { from: 193, to: [805, 1320] },
    { from: 194, to: [308, 989] },
    { from: 195, to: [316, 518, 728] },
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    { from: 197, to: [681, 683, 1965, 1977] },
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    { from: 199, to: [1126, 1808, 1953] },
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    { from: 201, to: [733] },
    { from: 202, to: [1002, 1137, 1422] },
    { from: 203, to: [529, 1127] },
    { from: 204, to: [697, 1656] },
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    { from: 210, to: [503] },
    { from: 211, to: [1017] },
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    { from: 213, to: [432] },
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    { from: 216, to: [426, 610, 1517] },
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    { from: 219, to: [219, 1033] },
    { from: 220, to: [44, 99, 1874] },
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    { from: 223, to: [495] },
    { from: 224, to: [503, 992] },
    { from: 225, to: [800] },
    { from: 226, to: [697, 1294] },
    { from: 227, to: [119, 733, 1186] },
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    { from: 233, to: [51, 835, 1247] },
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    { from: 248, to: [114, 248, 862, 1863] },
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    { from: 255, to: [15, 1516, 1637] },
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    { from: 266, to: [1360] },
    { from: 267, to: [494] },
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    { from: 486, to: [661, 1784] },
    { from: 487, to: [356] },
    { from: 488, to: [688, 930] },
    { from: 489, to: [489, 579] },
    { from: 490, to: [490] },
    { from: 491, to: [386, 1580, 1715] },
    { from: 492, to: [79, 440, 767, 1872] },
    { from: 493, to: [286, 1538] },
    { from: 494, to: [267, 1674, 1902] },
    { from: 495, to: [223, 1655] },
    { from: 496, to: [572] },
    { from: 497, to: [532, 1038, 1401] },
    { from: 498, to: [498, 1241] },
    { from: 499, to: [614] },
    { from: 500, to: [483, 654, 1862, 1952] },
    { from: 501, to: [933, 1957] },
    { from: 502, to: [139, 347, 1629] },
    { from: 503, to: [210, 224, 472, 720, 1948] },
    { from: 504, to: [159, 1113] },
    { from: 505, to: [832, 913, 1707] },
    { from: 506, to: [353, 559, 1320] },
    { from: 507, to: [1870] },
    { from: 508, to: [85, 317, 722] },
    { from: 509, to: [1301, 1348, 1873] },
    { from: 510, to: [640, 1882] },
    { from: 511, to: [511] },
    { from: 512, to: [1300] },
    { from: 513, to: [1679, 1731] },
    { from: 514, to: [896, 1009] },
    { from: 515, to: [42, 1056] },
    { from: 516, to: [293] },
    { from: 517, to: [517, 1112, 1704] },
    { from: 518, to: [195] },
    { from: 519, to: [76, 258, 1247, 1782] },
    { from: 520, to: [661, 731, 1949] },
    { from: 521, to: [1179, 1762] },
    { from: 522, to: [247] },
    { from: 523, to: [668, 916, 1197] },
    { from: 524, to: [714, 1228, 1304] },
    { from: 525, to: [1479] },
    { from: 526, to: [1895] },
    { from: 527, to: [33] },
    { from: 528, to: [181, 528] },
    { from: 529, to: [203, 763, 1184, 1227, 1615] },
    { from: 530, to: [1169] },
    { from: 531, to: [19, 474, 1297, 1411, 1883] },
    { from: 532, to: [270, 497, 1630, 1821, 1868] },
    { from: 533, to: [351, 453] },
    { from: 534, to: [135, 1272] },
    { from: 535, to: [997, 1049] },
    { from: 536, to: [718, 1242] },
    { from: 537, to: [351, 1762] },
    { from: 538, to: [1165] },
    { from: 539, to: [431, 953, 1273] },
    { from: 540, to: [1062, 1362, 1554] },
    { from: 541, to: [129] },
    { from: 542, to: [422, 1713] },
    { from: 543, to: [146, 298] },
    { from: 544, to: [544] },
    { from: 545, to: [942, 1030, 1904] },
    { from: 546, to: [1553, 1598] },
    { from: 547, to: [974] },
    { from: 548, to: [845, 1479] },
    { from: 549, to: [1333] },
    { from: 550, to: [598] },
    { from: 551, to: [740, 1861] },
    { from: 552, to: [136, 1347, 1523] },
    { from: 553, to: [170, 915, 1603] },
    { from: 554, to: [1421] },
    { from: 555, to: [340, 760, 1836] },
    { from: 556, to: [241, 379, 418, 590] },
    { from: 557, to: [648] },
    { from: 558, to: [904, 1670] },
    { from: 559, to: [506, 1576, 1920] },
    { from: 560, to: [336, 1057, 1652] },
    { from: 561, to: [104, 1329, 1590] },
    { from: 562, to: [1297, 1322, 1702] },
    { from: 563, to: [1319] },
    { from: 564, to: [1331] },
    { from: 565, to: [68, 438, 1990] },
    { from: 566, to: [1031, 1240] },
    { from: 567, to: [212, 1146, 1436] },
    { from: 568, to: [463, 1093] },
    { from: 569, to: [1311, 1520] },
    { from: 570, to: [1065, 1893] },
    { from: 571, to: [1421] },
    { from: 572, to: [496, 587, 1082, 1537] },
    { from: 573, to: [166, 1556] },
    { from: 574, to: [1240] },
    { from: 575, to: [575] },
    { from: 576, to: [1157] },
    { from: 577, to: [1592] },
    { from: 578, to: [826] },
    { from: 579, to: [489, 986, 1458] },
    { from: 580, to: [98, 120, 232] },
    { from: 581, to: [1296, 1597] },
    { from: 582, to: [1439] },
    { from: 583, to: [1125, 1536] },
    { from: 584, to: [239, 287, 1152, 1743, 1834] },
    { from: 585, to: [296, 1189] },
    { from: 586, to: [952] },
    { from: 587, to: [572, 780, 1829] },
    { from: 588, to: [234, 1071, 1470] },
    { from: 589, to: [41, 1752] },
    { from: 590, to: [190, 556] },
    { from: 591, to: [1023] },
    { from: 592, to: [90, 1225, 1408] },
    { from: 593, to: [852, 1831] },
    { from: 594, to: [1760] },
    { from: 595, to: [81] },
    { from: 596, to: [1566] },
    { from: 597, to: [175] },
    { from: 598, to: [550, 765, 946, 1543] },
    { from: 599, to: [43, 1292, 1386, 1554] },
    { from: 600, to: [147, 1592] },
    { from: 601, to: [1025, 1586] },
    { from: 602, to: [430, 1028, 1522, 1812] },
    { from: 603, to: [357, 873] },
    { from: 604, to: [940] },
    { from: 605, to: [739, 1361] },
    { from: 606, to: [363, 630, 1828] },
    { from: 607, to: [325] },
    { from: 608, to: [93, 206] },
    { from: 609, to: [2] },
    { from: 610, to: [216] },
    { from: 611, to: [961, 1002] },
    { from: 612, to: [1193] },
    { from: 613, to: [892, 1090] },
    { from: 614, to: [80, 499, 1436] },
    { from: 615, to: [615, 1284] },
    { from: 616, to: [131, 1680, 1765] },
    { from: 617, to: [1017] },
    { from: 618, to: [254, 289, 393, 1308] },
    { from: 619, to: [1514] },
    { from: 620, to: [128, 1698] },
    { from: 621, to: [691] },
    { from: 622, to: [1844] },
    { from: 623, to: [811, 1323] },
    { from: 624, to: [745, 1429] },
    { from: 625, to: [959] },
    { from: 626, to: [1830] },
    { from: 627, to: [933] },
    { from: 628, to: [860, 1261, 1378, 1890] },
    { from: 629, to: [433, 1232] },
    { from: 630, to: [606, 1764] },
    { from: 631, to: [1836, 1986] },
    { from: 632, to: [806, 1297] },
    { from: 633, to: [717, 1539] },
    { from: 634, to: [326, 1646] },
    { from: 635, to: [1203, 1985] },
    { from: 636, to: [328] },
    { from: 637, to: [1894] },
    { from: 638, to: [1984] },
    { from: 639, to: [1669] },
    { from: 640, to: [434, 510, 996, 1683] },
    { from: 641, to: [844, 1166] },
    { from: 642, to: [816, 1865, 1953] },
    { from: 643, to: [1511] },
    { from: 644, to: [863, 1652] },
    { from: 645, to: [16, 1097, 1316, 1794] },
    { from: 646, to: [786] },
    { from: 647, to: [647] },
    { from: 648, to: [557, 1236] },
    { from: 649, to: [649] },
    { from: 650, to: [111] },
    { from: 651, to: [453, 888, 1207] },
    { from: 652, to: [795, 936, 1747] },
    { from: 653, to: [669] },
    { from: 654, to: [500, 1620] },
    { from: 655, to: [200, 1799] },
    { from: 656, to: [45, 420, 893, 1682] },
    { from: 657, to: [744] },
    { from: 658, to: [1106, 1293, 1493] },
    { from: 659, to: [416] },
    { from: 660, to: [1700] },
    { from: 661, to: [486, 520, 1067] },
    { from: 662, to: [444] },
    { from: 663, to: [12, 284, 439, 1627, 1922] },
    { from: 664, to: [726, 920, 1174] },
    { from: 665, to: [679] },
    { from: 666, to: [354] },
    { from: 667, to: [283, 470] },
    { from: 668, to: [33, 523] },
    { from: 669, to: [207, 653, 1740, 1806] },
    { from: 670, to: [1565, 1684] },
    { from: 671, to: [163] },
    { from: 672, to: [485] },
    { from: 673, to: [315] },
    { from: 674, to: [1161, 1617, 1714] },
    { from: 675, to: [1954] },
    { from: 676, to: [469, 1160, 1325, 1389] },
    { from: 677, to: [1664] },
    { from: 678, to: [1827] },
    { from: 679, to: [391, 665] },
    { from: 680, to: [30, 254, 750] },
    { from: 681, to: [197] },
    { from: 682, to: [87, 1751] },
    { from: 683, to: [197, 1724] },
    { from: 684, to: [31, 866] },
    { from: 685, to: [713] },
    { from: 686, to: [1911] },
    { from: 687, to: [1226] },
    { from: 688, to: [318, 488, 688, 1705] },
    { from: 689, to: [1127, 1343, 1769] },
    { from: 690, to: [392] },
    { from: 691, to: [446, 621, 1241] },
    { from: 692, to: [362, 1073] },
    { from: 693, to: [758, 1524, 1971] },
    { from: 694, to: [60, 1095] },
    { from: 695, to: [695] },
    { from: 696, to: [696, 1341] },
    { from: 697, to: [204, 226, 385, 824] },
    { from: 698, to: [57, 698] },
    { from: 699, to: [1219, 1429, 1566] },
    { from: 700, to: [935, 1487] },
    { from: 701, to: [826, 1197] },
    { from: 702, to: [1710] },
    { from: 703, to: [186, 481] },
    { from: 704, to: [325, 704] },
    { from: 705, to: [1607] },
    { from: 706, to: [1353, 1818] },
    { from: 707, to: [468] },
    { from: 708, to: [446, 945] },
    { from: 709, to: [247] },
    { from: 710, to: [1750] },
    { from: 711, to: [315] },
    { from: 712, to: [386] },
    { from: 713, to: [116, 685, 1250, 1662] },
    { from: 714, to: [412, 524] },
    { from: 715, to: [215, 833] },
    { from: 716, to: [1195] },
    { from: 717, to: [633, 737] },
    { from: 718, to: [536, 1633] },
    { from: 719, to: [1286, 1538] },
    { from: 720, to: [503, 1492, 1917] },
    { from: 721, to: [786, 1602] },
    { from: 722, to: [329, 508, 1251] },
    { from: 723, to: [1074, 1166] },
    { from: 724, to: [1715] },
    { from: 725, to: [1455] },
    { from: 726, to: [664, 927, 1121] },
    { from: 727, to: [1279] },
    { from: 728, to: [195, 459] },
    { from: 729, to: [143, 1929] },
    { from: 730, to: [785, 1269, 1826] },
    { from: 731, to: [520, 1907] },
    { from: 732, to: [14, 860] },
    { from: 733, to: [201, 227, 733] },
    { from: 734, to: [734] },
    { from: 735, to: [148, 1455, 1771] },
    { from: 736, to: [413, 1377, 1455] },
    { from: 737, to: [717, 1262, 1777] },
    { from: 738, to: [56] },
    { from: 739, to: [234, 348, 605] },
    { from: 740, to: [551, 790] },
    { from: 741, to: [1995] },
    { from: 742, to: [1435, 1768, 1814] },
    { from: 743, to: [344] },
    { from: 744, to: [657, 1857] },
    { from: 745, to: [624, 1283, 1745] },
    { from: 746, to: [1220] },
    { from: 747, to: [1253] },
    { from: 748, to: [151] },
    { from: 749, to: [1571] },
    { from: 750, to: [275, 457, 680] },
    { from: 751, to: [175, 1379, 1849] },
    { from: 752, to: [1577] },
    { from: 753, to: [842, 919] },
    { from: 754, to: [754] },
    { from: 755, to: [1609, 1941] },
    { from: 756, to: [756, 1451] },
    { from: 757, to: [1192, 1412] },
    { from: 758, to: [693, 1667] },
    { from: 759, to: [483] },
    { from: 760, to: [555] },
    { from: 761, to: [1389, 1641] },
    { from: 762, to: [137, 1280] },
    { from: 763, to: [135, 529, 1558] },
    { from: 764, to: [1239] },
    { from: 765, to: [598, 1420] },
    { from: 766, to: [1726] },
    { from: 767, to: [492] },
    { from: 768, to: [1697] },
    { from: 769, to: [292] },
    { from: 770, to: [882] },
    { from: 771, to: [331, 971, 1794] },
    { from: 772, to: [772, 809, 1365] },
    { from: 773, to: [1127] },
    { from: 774, to: [956, 981] },
    { from: 775, to: [1756] },
    { from: 776, to: [164, 1843] },
    { from: 777, to: [1224, 1252] },
    { from: 778, to: [778] },
    { from: 779, to: [423] },
    { from: 780, to: [587, 1295] },
    { from: 781, to: [345] },
    { from: 782, to: [71] },
    { from: 783, to: [1424, 1962] },
    { from: 784, to: [241] },
    { from: 785, to: [730, 1307, 1706] },
    { from: 786, to: [646, 721] },
    { from: 787, to: [1445] },
    { from: 788, to: [92, 1336] },
    { from: 789, to: [155, 1203] },
    { from: 790, to: [35, 740] },
    { from: 791, to: [1155] },
    { from: 792, to: [1818] },
    { from: 793, to: [1541] },
    { from: 794, to: [291, 794, 840, 1460] },
    { from: 795, to: [652, 1911] },
    { from: 796, to: [796] },
    { from: 797, to: [36, 476, 910, 1075] },
    { from: 798, to: [192, 1898] },
    { from: 799, to: [343, 905] },
    { from: 800, to: [225, 1334, 1488] },
    { from: 801, to: [1768] },
    { from: 802, to: [283, 1104, 1870] },
    { from: 803, to: [1484] },
    { from: 804, to: [804] },
    { from: 805, to: [193, 1331] },
    { from: 806, to: [632] },
    { from: 807, to: [830] },
    { from: 808, to: [1059] },
    { from: 809, to: [772, 1226] },
    { from: 810, to: [810] },
    { from: 811, to: [623] },
    { from: 812, to: [235, 1145, 1416] },
    { from: 813, to: [271, 1572] },
    { from: 814, to: [1257, 1886] },
    { from: 815, to: [1695] },
    { from: 816, to: [642] },
    { from: 817, to: [386] },
    { from: 818, to: [397, 1692] },
    { from: 819, to: [1551] },
    { from: 820, to: [331, 1177] },
    { from: 821, to: [1496] },
    { from: 822, to: [321] },
    { from: 823, to: [444, 1120, 1625] },
    { from: 824, to: [697] },
    { from: 825, to: [970] },
    { from: 826, to: [578, 701] },
    { from: 827, to: [1720] },
    { from: 828, to: [149, 485] },
    { from: 829, to: [1775] },
    { from: 830, to: [807, 1592, 1740] },
    { from: 831, to: [1578] },
    { from: 832, to: [505, 899, 1664] },
    { from: 833, to: [78, 484, 715, 916, 1054, 1403] },
    { from: 834, to: [1435] },
    { from: 835, to: [233, 274] },
    { from: 836, to: [1355, 1364] },
    { from: 837, to: [1032] },
    { from: 838, to: [1675, 1680] },
    { from: 839, to: [881, 1730] },
    { from: 840, to: [794] },
    { from: 841, to: [1250] },
    { from: 842, to: [753] },
    { from: 843, to: [1241, 1330, 1628] },
    { from: 844, to: [641] },
    { from: 845, to: [385, 548] },
    { from: 846, to: [60] },
    { from: 847, to: [180] },
    { from: 848, to: [196, 848] },
    { from: 849, to: [849] },
    { from: 850, to: [850] },
    { from: 851, to: [1392, 1439] },
    { from: 852, to: [593, 1151, 1421] },
    { from: 853, to: [1212, 1574] },
    { from: 854, to: [1051, 1065] },
    { from: 855, to: [866, 1390] },
    { from: 856, to: [48, 411] },
    { from: 857, to: [1018, 1526] },
    { from: 858, to: [1273] },
    { from: 859, to: [1541] },
    { from: 860, to: [343, 628, 732, 1385] },
    { from: 861, to: [1916] },
    { from: 862, to: [248, 1924] },
    { from: 863, to: [644, 1467] },
    { from: 864, to: [911] },
    { from: 865, to: [1115, 1667] },
    { from: 866, to: [684, 855] },
    { from: 867, to: [885, 1594] },
    { from: 868, to: [443] },
    { from: 869, to: [959, 1449] },
    { from: 870, to: [456, 1601, 1916] },
    { from: 871, to: [886] },
    { from: 872, to: [872, 1695] },
    { from: 873, to: [603] },
    { from: 874, to: [1396] },
    { from: 875, to: [1897] },
    { from: 876, to: [1315] },
    { from: 877, to: [1602] },
    { from: 878, to: [1578, 1969] },
    { from: 879, to: [1977] },
    { from: 880, to: [1158] },
    { from: 881, to: [839] },
    { from: 882, to: [770, 1136, 1390, 1544] },
    { from: 883, to: [172] },
    { from: 884, to: [1789] },
    { from: 885, to: [7, 867] },
    { from: 886, to: [871, 886] },
    { from: 887, to: [249, 350, 426] },
    { from: 888, to: [651] },
    { from: 889, to: [1768] },
    { from: 890, to: [1066, 1998] },
    { from: 891, to: [891] },
    { from: 892, to: [613, 942] },
    { from: 893, to: [450, 656] },
    { from: 894, to: [231, 383, 1485] },
    { from: 895, to: [1689] },
    { from: 896, to: [514] },
    { from: 897, to: [1395, 1873] },
    { from: 898, to: [1957] },
    { from: 899, to: [832] },
    { from: 900, to: [137, 1238, 1634, 1640] },
    { from: 901, to: [1563, 1633] },
    { from: 902, to: [911, 1312] },
    { from: 903, to: [279, 1066, 1337] },
    { from: 904, to: [558] },
    { from: 905, to: [799] },
    { from: 906, to: [288] },
    { from: 907, to: [169, 191] },
    { from: 908, to: [908] },
    { from: 909, to: [171, 983, 1309] },
    { from: 910, to: [797, 1540] },
    { from: 911, to: [864, 902, 1303] },
    { from: 912, to: [418] },
    { from: 913, to: [505, 940, 1835] },
    { from: 914, to: [914] },
    { from: 915, to: [553] },
    { from: 916, to: [523, 833] },
    { from: 917, to: [59, 1532] },
    { from: 918, to: [46, 1176, 1864] },
    { from: 919, to: [302, 753] },
    { from: 920, to: [664] },
    { from: 921, to: [200, 922, 1088, 1622] },
    { from: 922, to: [921] },
    { from: 923, to: [302, 409] },
    { from: 924, to: [924] },
    { from: 925, to: [925, 1103] },
    { from: 926, to: [14, 1013] },
    { from: 927, to: [726, 1725] },
    { from: 928, to: [1722] },
    { from: 929, to: [1088, 1932] },
    { from: 930, to: [488, 1719] },
    { from: 931, to: [391, 1750] },
    { from: 932, to: [212, 1258] },
    { from: 933, to: [501, 627] },
    { from: 934, to: [1146, 1693] },
    { from: 935, to: [700, 1713] },
    { from: 936, to: [652, 1530] },
    { from: 937, to: [1012] },
    { from: 938, to: [432] },
    { from: 939, to: [959] },
    { from: 940, to: [155, 327, 604, 913, 1012] },
    { from: 941, to: [280, 1087, 1288] },
    { from: 942, to: [545, 892, 1222] },
    { from: 943, to: [1828] },
    { from: 944, to: [292] },
    { from: 945, to: [708] },
    { from: 946, to: [598] },
    { from: 947, to: [1540, 1593] },
    { from: 948, to: [228] },
    { from: 949, to: [1104] },
    { from: 950, to: [950] },
    { from: 951, to: [1834] },
    { from: 952, to: [122, 586, 952, 1356, 1771, 1909] },
    { from: 953, to: [414, 539, 1876] },
    { from: 954, to: [980, 1199, 1578, 1815] },
    { from: 955, to: [955] },
    { from: 956, to: [269, 774, 956, 1023] },
    { from: 957, to: [1690] },
    { from: 958, to: [425, 1041] },
    { from: 959, to: [625, 869, 939] },
    { from: 960, to: [960] },
    { from: 961, to: [611] },
    { from: 962, to: [1188, 1594] },
    { from: 963, to: [1824] },
    { from: 964, to: [1391, 1982] },
    { from: 965, to: [41, 1332, 1656] },
    { from: 966, to: [143, 438, 1131, 1607] },
    { from: 967, to: [967] },
    { from: 968, to: [1737] },
    { from: 969, to: [263, 1243] },
    { from: 970, to: [825, 1089, 1125, 1988] },
    { from: 971, to: [771] },
    { from: 972, to: [1657] },
    { from: 973, to: [973] },
    { from: 974, to: [338, 547] },
    { from: 975, to: [975, 1213] },
    { from: 976, to: [381, 1860] },
    { from: 977, to: [1235, 1300] },
    { from: 978, to: [162, 321, 1736] },
    { from: 979, to: [979] },
    { from: 980, to: [954, 1493, 1521] },
    { from: 981, to: [774] },
    { from: 982, to: [378, 1687] },
    { from: 983, to: [909, 1581] },
    { from: 984, to: [228] },
    { from: 985, to: [1318] },
    { from: 986, to: [579, 989] },
    { from: 987, to: [1525, 1975] },
    { from: 988, to: [290, 337, 1488] },
    { from: 989, to: [194, 391, 986] },
    { from: 990, to: [1047] },
    { from: 991, to: [1276] },
    { from: 992, to: [224, 1900] },
    { from: 993, to: [300, 1677, 1921] },
    { from: 994, to: [1914] },
    { from: 995, to: [477, 1459, 1717] },
    { from: 996, to: [640] },
    { from: 997, to: [535, 1639] },
    { from: 998, to: [1834] },
    { from: 999, to: [1164, 1352, 1819] },
    { from: 1000, to: [1000] },
    { from: 1001, to: [28, 1001] },
    { from: 1002, to: [202, 611] },
    { from: 1003, to: [3] },
    { from: 1004, to: [1714] },
    { from: 1005, to: [1326, 1494, 1543] },
    { from: 1006, to: [366] },
    { from: 1007, to: [144, 1557] },
    { from: 1008, to: [469, 1029] },
    { from: 1009, to: [514, 1039] },
    { from: 1010, to: [1860] },
    { from: 1011, to: [1649, 1845] },
    { from: 1012, to: [937, 940] },
    { from: 1013, to: [926] },
    { from: 1014, to: [222, 1223] },
    { from: 1015, to: [1800] },
    { from: 1016, to: [1527, 1561] },
    { from: 1017, to: [211, 365, 617, 1452] },
    { from: 1018, to: [857, 1018] },
    { from: 1019, to: [1156, 1427, 1489] },
    { from: 1020, to: [429, 1087] },
    { from: 1021, to: [1197, 1773] },
    { from: 1022, to: [1861] },
    { from: 1023, to: [591, 956, 1846] },
    { from: 1024, to: [1024] },
    { from: 1025, to: [601, 1782] },
    { from: 1026, to: [405, 1026, 1050] },
    { from: 1027, to: [1335] },
    { from: 1028, to: [64, 198, 602] },
    { from: 1029, to: [1008] },
    { from: 1030, to: [545] },
    { from: 1031, to: [566] },
    { from: 1032, to: [40, 246, 837] },
    { from: 1033, to: [219, 1495] },
    { from: 1034, to: [1079, 1190, 1301, 1444, 1579] },
    { from: 1035, to: [81] },
    { from: 1036, to: [1621] },
    { from: 1037, to: [1605] },
    { from: 1038, to: [497, 1514] },
    { from: 1039, to: [229, 1009, 1382, 1965] },
    { from: 1040, to: [1116, 1596] },
    { from: 1041, to: [958] },
    { from: 1042, to: [321, 1171] },
    { from: 1043, to: [445] },
    { from: 1044, to: [306] },
    { from: 1045, to: [1432] },
    { from: 1046, to: [1965] },
    { from: 1047, to: [297, 990, 1047] },
    { from: 1048, to: [1599] },
    { from: 1049, to: [535] },
    { from: 1050, to: [1026] },
    { from: 1051, to: [854] },
    { from: 1052, to: [1410] },
    { from: 1053, to: [1819] },
    { from: 1054, to: [309, 833] },
    { from: 1055, to: [106, 1744] },
    { from: 1056, to: [515, 1919] },
    { from: 1057, to: [560, 1374, 1469, 1559] },
    { from: 1058, to: [1519, 1786] },
    { from: 1059, to: [5, 808] },
    { from: 1060, to: [1275, 1380, 1838] },
    { from: 1061, to: [1951] },
    { from: 1062, to: [173, 540, 1167] },
    { from: 1063, to: [1086] },
    { from: 1064, to: [335] },
    { from: 1065, to: [237, 570, 854] },
    { from: 1066, to: [249, 890, 903, 1854] },
    { from: 1067, to: [661] },
    { from: 1068, to: [341] },
    { from: 1069, to: [1202, 1370, 1844] },
    { from: 1070, to: [461] },
    { from: 1071, to: [404, 588, 1575] },
    { from: 1072, to: [1797] },
    { from: 1073, to: [692] },
    { from: 1074, to: [723, 1074] },
    { from: 1075, to: [352, 797] },
    { from: 1076, to: [152] },
    { from: 1077, to: [373, 483] },
    { from: 1078, to: [1291] },
    { from: 1079, to: [1034] },
    { from: 1080, to: [1915] },
    { from: 1081, to: [1081, 1510] },
    { from: 1082, to: [572, 1981] },
    { from: 1083, to: [316] },
    { from: 1084, to: [47] },
    { from: 1085, to: [1243] },
    { from: 1086, to: [1063, 1086, 1551] },
    { from: 1087, to: [143, 941, 1020, 1480] },
    { from: 1088, to: [921, 929] },
    { from: 1089, to: [57, 970] },
    { from: 1090, to: [613] },
    { from: 1091, to: [143] },
    { from: 1092, to: [1092] },
    { from: 1093, to: [568, 1573] },
    { from: 1094, to: [1458] },
    { from: 1095, to: [129, 694] },
    { from: 1096, to: [150, 1164] },
    { from: 1097, to: [214, 645, 1354, 1462, 1723] },
    { from: 1098, to: [353] },
    { from: 1099, to: [1272] },
    { from: 1100, to: [1386] },
    { from: 1101, to: [1332] },
    { from: 1102, to: [8] },
    { from: 1103, to: [925] },
    { from: 1104, to: [802, 949] },
    { from: 1105, to: [1105, 1304] },
    { from: 1106, to: [658, 1212, 1674] },
    { from: 1107, to: [1642, 1858] },
    { from: 1108, to: [1135, 1509] },
    { from: 1109, to: [344, 1184] },
    { from: 1110, to: [1562] },
    { from: 1111, to: [262, 1214, 1426, 1794] },
    { from: 1112, to: [517] },
    { from: 1113, to: [504, 1113, 1490, 1545] },
    { from: 1114, to: [1670] },
    { from: 1115, to: [865, 1115, 1636] },
    { from: 1116, to: [1040] },
    { from: 1117, to: [1486] },
    { from: 1118, to: [1145] },
    { from: 1119, to: [1393, 1406] },
    { from: 1120, to: [823, 1120, 1518] },
    { from: 1121, to: [726, 1121] },
    { from: 1122, to: [1375] },
    { from: 1123, to: [1123] },
    { from: 1124, to: [124, 384, 1827, 1853] },
    { from: 1125, to: [583, 970] },
    { from: 1126, to: [199] },
    { from: 1127, to: [203, 363, 689, 773, 1341, 1602] },
    { from: 1128, to: [296, 1610] },
    { from: 1129, to: [1562] },
    { from: 1130, to: [1476] },
    { from: 1131, to: [966] },
    { from: 1132, to: [1389] },
    { from: 1133, to: [3, 15] },
    { from: 1134, to: [425] },
    { from: 1135, to: [1108, 1970] },
    { from: 1136, to: [882] },
    { from: 1137, to: [202] },
    { from: 1138, to: [94, 307, 1287] },
    { from: 1139, to: [1139] },
    { from: 1140, to: [1484, 1658] },
    { from: 1141, to: [1361] },
    { from: 1142, to: [132] },
    { from: 1143, to: [7, 1143] },
    { from: 1144, to: [1357] },
    { from: 1145, to: [812, 1118] },
    { from: 1146, to: [567, 934] },
    { from: 1147, to: [1763] },
    { from: 1148, to: [178, 1779] },
    { from: 1149, to: [71] },
    { from: 1150, to: [140, 236, 1699] },
    { from: 1151, to: [38, 852, 1807] },
    { from: 1152, to: [584, 1906] },
    { from: 1153, to: [123] },
    { from: 1154, to: [1435, 1703] },
    { from: 1155, to: [791, 1303] },
    { from: 1156, to: [389, 1019] },
    { from: 1157, to: [237, 576, 1790] },
    { from: 1158, to: [880, 1653] },
    { from: 1159, to: [1836] },
    { from: 1160, to: [676, 1376] },
    { from: 1161, to: [674] },
    { from: 1162, to: [1874] },
    { from: 1163, to: [23, 475] },
    { from: 1164, to: [999, 1096] },
    { from: 1165, to: [100, 538] },
    { from: 1166, to: [641, 723] },
    { from: 1167, to: [1062] },
    { from: 1168, to: [1168, 1927] },
    { from: 1169, to: [530, 1748, 1775, 1995] },
    { from: 1170, to: [1521] },
    { from: 1171, to: [1042] },
    { from: 1172, to: [114, 303, 1687] },
    { from: 1173, to: [124, 163, 1298] },
    { from: 1174, to: [320, 664] },
    { from: 1175, to: [245] },
    { from: 1176, to: [397, 918] },
    { from: 1177, to: [820] },
    { from: 1178, to: [126, 1265] },
    { from: 1179, to: [521, 1926] },
    { from: 1180, to: [214] },
    { from: 1181, to: [1313] },
    { from: 1182, to: [447, 1837] },
    { from: 1183, to: [145, 1299, 1578, 1869] },
    { from: 1184, to: [529, 1109, 1816] },
    { from: 1185, to: [1494, 1972] },
    { from: 1186, to: [227, 1220] },
    { from: 1187, to: [103, 1688] },
    { from: 1188, to: [962] },
    { from: 1189, to: [168, 585] },
    { from: 1190, to: [209, 389, 411, 1034, 1206] },
    { from: 1191, to: [1191, 1477, 1639] },
    { from: 1192, to: [323, 757, 1461] },
    { from: 1193, to: [612, 1193] },
    { from: 1194, to: [108, 369] },
    { from: 1195, to: [716, 1392] },
    { from: 1196, to: [179] },
    { from: 1197, to: [523, 701, 1021] },
    { from: 1198, to: [186] },
    { from: 1199, to: [954] },
    { from: 1200, to: [1562] },
    { from: 1201, to: [88, 462, 1297] },
    { from: 1202, to: [1069] },
    { from: 1203, to: [635, 789] },
    { from: 1204, to: [1204, 1563] },
    { from: 1205, to: [1205, 1219] },
    { from: 1206, to: [1190] },
    { from: 1207, to: [651] },
    { from: 1208, to: [380] },
    { from: 1209, to: [1758] },
    { from: 1210, to: [1469] },
    { from: 1211, to: [1475, 1998] },
    { from: 1212, to: [853, 1106, 1836] },
    { from: 1213, to: [111, 975, 1216, 1932] },
    { from: 1214, to: [1111, 1709] },
    { from: 1215, to: [383] },
    { from: 1216, to: [1213] },
    { from: 1217, to: [110, 1394] },
    { from: 1218, to: [346] },
    { from: 1219, to: [699, 1205] },
    { from: 1220, to: [746, 1186] },
    { from: 1221, to: [1664] },
    { from: 1222, to: [942, 1672, 1946] },
    { from: 1223, to: [284, 1014] },
    { from: 1224, to: [777, 1278, 1655] },
    { from: 1225, to: [592] },
    { from: 1226, to: [687, 809] },
    { from: 1227, to: [529] },
    { from: 1228, to: [524] },
    { from: 1229, to: [1229] },
    { from: 1230, to: [395, 421] },
    { from: 1231, to: [1628] },
    { from: 1232, to: [629] },
    { from: 1233, to: [1732] },
    { from: 1234, to: [1813] },
    { from: 1235, to: [977, 1883] },
    { from: 1236, to: [648, 1539, 1708] },
    { from: 1237, to: [1977] },
    { from: 1238, to: [900] },
    { from: 1239, to: [196, 324, 764] },
    { from: 1240, to: [566, 574, 1516, 1531] },
    { from: 1241, to: [498, 691, 843] },
    { from: 1242, to: [536, 1780] },
    { from: 1243, to: [969, 1085, 1771, 1800] },
    { from: 1244, to: [1637] },
    { from: 1245, to: [1460] },
    { from: 1246, to: [1483, 1911] },
    { from: 1247, to: [233, 519] },
    { from: 1248, to: [353, 1440] },
    { from: 1249, to: [205, 1890] },
    { from: 1250, to: [713, 841, 1702] },
    { from: 1251, to: [722, 1882] },
    { from: 1252, to: [777] },
    { from: 1253, to: [747, 1659] },
    { from: 1254, to: [114] },
    { from: 1255, to: [1512, 1593] },
    { from: 1256, to: [277] },
    { from: 1257, to: [428, 479, 814] },
    { from: 1258, to: [269, 478, 932] },
    { from: 1259, to: [1901, 1920] },
    { from: 1260, to: [423, 1752] },
    { from: 1261, to: [628, 1328] },
    { from: 1262, to: [737] },
    { from: 1263, to: [257, 1943] },
    { from: 1264, to: [1837] },
    { from: 1265, to: [1178, 1958] },
    { from: 1266, to: [76] },
    { from: 1267, to: [46] },
    { from: 1268, to: [299, 1409] },
    { from: 1269, to: [92, 730] },
    { from: 1270, to: [1687] },
    { from: 1271, to: [453, 1457] },
    { from: 1272, to: [370, 534, 1099] },
    { from: 1273, to: [358, 539, 858] },
    { from: 1274, to: [1503] },
    { from: 1275, to: [1060, 1275] },
    { from: 1276, to: [991, 1551] },
    { from: 1277, to: [462] },
    { from: 1278, to: [1224, 1906] },
    { from: 1279, to: [295, 727, 1737] },
    { from: 1280, to: [26, 762] },
    { from: 1281, to: [1825] },
    { from: 1282, to: [4, 415] },
    { from: 1283, to: [745, 1813] },
    { from: 1284, to: [615] },
    { from: 1285, to: [277, 1285] },
    { from: 1286, to: [719, 1302] },
    { from: 1287, to: [156, 1138] },
    { from: 1288, to: [91, 134, 941] },
    { from: 1289, to: [1289] },
    { from: 1290, to: [1418, 1750] },
    { from: 1291, to: [311, 1078, 1291, 1582] },
    { from: 1292, to: [599] },
    { from: 1293, to: [282, 658, 1681, 1983] },
    { from: 1294, to: [155, 226] },
    { from: 1295, to: [293, 780, 1362] },
    { from: 1296, to: [581, 1643] },
    { from: 1297, to: [89, 531, 562, 632, 1201] },
    { from: 1298, to: [1173] },
    { from: 1299, to: [450, 1183, 1299, 1382, 1722] },
    { from: 1300, to: [512, 977, 1903] },
    { from: 1301, to: [509, 1034] },
    { from: 1302, to: [176, 1286, 1561, 1843] },
    { from: 1303, to: [911, 1155, 1850] },
    { from: 1304, to: [419, 524, 1105] },
    { from: 1305, to: [1472] },
    { from: 1306, to: [1615] },
    { from: 1307, to: [785, 1440] },
    { from: 1308, to: [359, 618, 1850] },
    { from: 1309, to: [909, 1984] },
    { from: 1310, to: [1400] },
    { from: 1311, to: [569, 1726] },
    { from: 1312, to: [902, 1830] },
    { from: 1313, to: [1181, 1673, 1945] },
    { from: 1314, to: [1725] },
    { from: 1315, to: [876, 1687] },
    { from: 1316, to: [312, 645] },
    { from: 1317, to: [1496, 1770] },
    { from: 1318, to: [6, 985] },
    { from: 1319, to: [563, 1999] },
    { from: 1320, to: [193, 355, 506] },
    { from: 1321, to: [1436] },
    { from: 1322, to: [562] },
    { from: 1323, to: [301, 623] },
    { from: 1324, to: [1757] },
    { from: 1325, to: [676, 1888] },
    { from: 1326, to: [1005, 1348] },
    { from: 1327, to: [1731] },
    { from: 1328, to: [1261, 1464, 1718] },
    { from: 1329, to: [561] },
    { from: 1330, to: [843] },
    { from: 1331, to: [32, 564, 805] },
    { from: 1332, to: [965, 1101] },
    { from: 1333, to: [549, 1666] },
    { from: 1334, to: [800] },
    { from: 1335, to: [196, 1027, 1534] },
    { from: 1336, to: [788] },
    { from: 1337, to: [903] },
    { from: 1338, to: [1439] },
    { from: 1339, to: [185, 481] },
    { from: 1340, to: [1340] },
    { from: 1341, to: [696, 1127] },
    { from: 1342, to: [188, 1636] },
    { from: 1343, to: [689] },
    { from: 1344, to: [390, 1368] },
    { from: 1345, to: [467, 1345] },
    { from: 1346, to: [140] },
    { from: 1347, to: [264, 387, 552, 1691] },
    { from: 1348, to: [509, 1326] },
    { from: 1349, to: [9, 1829] },
    { from: 1350, to: [384] },
    { from: 1351, to: [1408] },
    { from: 1352, to: [999] },
    { from: 1353, to: [706, 1910] },
    { from: 1354, to: [406, 1097] },
    { from: 1355, to: [836] },
    { from: 1356, to: [281, 952] },
    { from: 1357, to: [1144, 1666, 1701] },
    { from: 1358, to: [1358, 1422] },
    { from: 1359, to: [228, 1359] },
    { from: 1360, to: [266, 1360] },
    { from: 1361, to: [142, 605, 1141, 1364] },
    { from: 1362, to: [540, 1295, 1604] },
    { from: 1363, to: [1686, 1996] },
    { from: 1364, to: [836, 1361, 1554] },
    { from: 1365, to: [772, 1472] },
    { from: 1366, to: [454, 1366] },
    { from: 1367, to: [1367] },
    { from: 1368, to: [465, 1344] },
    { from: 1369, to: [121] },
    { from: 1370, to: [254, 1069] },
    { from: 1371, to: [1371] },
    { from: 1372, to: [158, 400] },
    { from: 1373, to: [321, 377] },
    { from: 1374, to: [13, 1057, 1546] },
    { from: 1375, to: [121, 1122] },
    { from: 1376, to: [0, 22, 1160] },
    { from: 1377, to: [736] },
    { from: 1378, to: [628] },
    { from: 1379, to: [144, 475, 751] },
    { from: 1380, to: [113, 1060] },
    { from: 1381, to: [1649] },
    { from: 1382, to: [401, 1039, 1299] },
    { from: 1383, to: [1383] },
    { from: 1384, to: [300, 1384] },
    { from: 1385, to: [466, 860, 1818] },
    { from: 1386, to: [61, 599, 1100, 1386] },
    { from: 1387, to: [1387] },
    { from: 1388, to: [1685] },
    { from: 1389, to: [676, 761, 1132] },
    { from: 1390, to: [179, 855, 882] },
    { from: 1391, to: [964] },
    { from: 1392, to: [851, 1195, 1553] },
    { from: 1393, to: [1119] },
    { from: 1394, to: [244, 1217, 1973] },
    { from: 1395, to: [897] },
    { from: 1396, to: [874, 1922] },
    { from: 1397, to: [85] },
    { from: 1398, to: [1730, 1905] },
    { from: 1399, to: [1735, 1879, 1885] },
    { from: 1400, to: [7, 1310, 1570] },
    { from: 1401, to: [497] },
    { from: 1402, to: [1402] },
    { from: 1403, to: [833, 1931] },
    { from: 1404, to: [1943] },
    { from: 1405, to: [40, 380, 1407, 1456] },
    { from: 1406, to: [127, 1119, 1502] },
    { from: 1407, to: [1405] },
    { from: 1408, to: [78, 592, 1351] },
    { from: 1409, to: [1268, 1662] },
    { from: 1410, to: [1052, 1618] },
    { from: 1411, to: [531] },
    { from: 1412, to: [396, 464, 757] },
    { from: 1413, to: [367, 1481] },
    { from: 1414, to: [70] },
    { from: 1415, to: [141] },
    { from: 1416, to: [812] },
    { from: 1417, to: [395, 1417] },
    { from: 1418, to: [1290, 1430, 1852] },
    { from: 1419, to: [105, 1762] },
    { from: 1420, to: [765] },
    { from: 1421, to: [554, 571, 852] },
    { from: 1422, to: [202, 1358, 1729] },
    { from: 1423, to: [412, 1665] },
    { from: 1424, to: [783, 1927] },
    { from: 1425, to: [1584] },
    { from: 1426, to: [1111] },
    { from: 1427, to: [1019] },
    { from: 1428, to: [310] },
    { from: 1429, to: [624, 699, 1459] },
    { from: 1430, to: [1418, 1588] },
    { from: 1431, to: [1518] },
    { from: 1432, to: [274, 1045, 1839] },
    { from: 1433, to: [1717] },
    { from: 1434, to: [257, 366] },
    { from: 1435, to: [176, 742, 834, 1154, 1507] },
    { from: 1436, to: [567, 614, 1321] },
    { from: 1437, to: [1572, 1732] },
    { from: 1438, to: [310] },
    { from: 1439, to: [582, 851, 1338, 1751, 1763] },
    { from: 1440, to: [1248, 1307] },
    { from: 1441, to: [478] },
    { from: 1442, to: [254] },
    { from: 1443, to: [1566] },
    { from: 1444, to: [357, 1034, 1844] },
    { from: 1445, to: [787, 1481, 1821] },
    { from: 1446, to: [97] },
    { from: 1447, to: [91] },
    { from: 1448, to: [292, 330] },
    { from: 1449, to: [869, 1748] },
    { from: 1450, to: [1581, 1648] },
    { from: 1451, to: [756, 1742] },
    { from: 1452, to: [1017] },
    { from: 1453, to: [218, 1499] },
    { from: 1454, to: [1454] },
    { from: 1455, to: [725, 735, 736, 1668] },
    { from: 1456, to: [1405] },
    { from: 1457, to: [1271] },
    { from: 1458, to: [579, 1094] },
    { from: 1459, to: [995, 1429, 1848] },
    { from: 1460, to: [794, 1245] },
    { from: 1461, to: [1192] },
    { from: 1462, to: [394, 1097] },
    { from: 1463, to: [1693] },
    { from: 1464, to: [1328] },
    { from: 1465, to: [1, 1901] },
    { from: 1466, to: [42, 221, 1513] },
    { from: 1467, to: [863] },
    { from: 1468, to: [339, 472] },
    { from: 1469, to: [1057, 1210] },
    { from: 1470, to: [588] },
    { from: 1471, to: [33] },
    { from: 1472, to: [1305, 1365, 1872] },
    { from: 1473, to: [1473] },
    { from: 1474, to: [1540, 1700] },
    { from: 1475, to: [1211] },
    { from: 1476, to: [1130, 1718] },
    { from: 1477, to: [1191] },
    { from: 1478, to: [1478] },
    { from: 1479, to: [525, 548] },
    { from: 1480, to: [1087] },
    { from: 1481, to: [1413, 1445, 1740] },
    { from: 1482, to: [1522] },
    { from: 1483, to: [55, 1246] },
    { from: 1484, to: [803, 1140] },
    { from: 1485, to: [894] },
    { from: 1486, to: [1117, 1486] },
    { from: 1487, to: [436, 700] },
    { from: 1488, to: [800, 988] },
    { from: 1489, to: [1019, 1685] },
    { from: 1490, to: [1113] },
    { from: 1491, to: [1546] },
    { from: 1492, to: [720, 1834] },
    { from: 1493, to: [128, 658, 980] },
    { from: 1494, to: [1005, 1185, 1535] },
    { from: 1495, to: [425, 1033, 1727] },
    { from: 1496, to: [399, 821, 1317] },
    { from: 1497, to: [393] },
    { from: 1498, to: [268, 1863] },
    { from: 1499, to: [1453, 1499] },
    { from: 1500, to: [271, 1647] },
    { from: 1501, to: [1733] },
    { from: 1502, to: [1406, 1574, 1960] },
    { from: 1503, to: [134, 1274] },
    { from: 1504, to: [1504] },
    { from: 1505, to: [80, 1711] },
    { from: 1506, to: [29, 381] },
    { from: 1507, to: [17, 1435] },
    { from: 1508, to: [1508, 1774] },
    { from: 1509, to: [1108] },
    { from: 1510, to: [1081] },
    { from: 1511, to: [643, 1562, 1772, 1920] },
    { from: 1512, to: [1255] },
    { from: 1513, to: [1466] },
    { from: 1514, to: [240, 619, 1038] },
    { from: 1515, to: [175, 1748] },
    { from: 1516, to: [255, 1240] },
    { from: 1517, to: [216, 1716, 1936] },
    { from: 1518, to: [1120, 1431] },
    { from: 1519, to: [1058, 1729] },
    { from: 1520, to: [569] },
    { from: 1521, to: [980, 1170] },
    { from: 1522, to: [602, 1482] },
    { from: 1523, to: [408, 552] },
    { from: 1524, to: [693, 1714] },
    { from: 1525, to: [987, 1525] },
    { from: 1526, to: [857, 1805] },
    { from: 1527, to: [1016] },
    { from: 1528, to: [299, 329] },
    { from: 1529, to: [1630, 1736] },
    { from: 1530, to: [936, 1712, 1908] },
    { from: 1531, to: [1240] },
    { from: 1532, to: [256, 917] },
    { from: 1533, to: [44] },
    { from: 1534, to: [1335] },
    { from: 1535, to: [1494] },
    { from: 1536, to: [583] },
    { from: 1537, to: [572] },
    { from: 1538, to: [493, 719] },
    { from: 1539, to: [633, 1236] },
    { from: 1540, to: [910, 947, 1474, 1741] },
    { from: 1541, to: [793, 859, 1793] },
    { from: 1542, to: [70, 160, 1542] },
    { from: 1543, to: [598, 1005] },
    { from: 1544, to: [882] },
    { from: 1545, to: [1113] },
    { from: 1546, to: [1374, 1491, 1716] },
    { from: 1547, to: [344] },
    { from: 1548, to: [1548] },
    { from: 1549, to: [1549] },
    { from: 1550, to: [386] },
    { from: 1551, to: [371, 819, 1086, 1276] },
    { from: 1552, to: [357, 471] },
    { from: 1553, to: [546, 1392] },
    { from: 1554, to: [540, 599, 1364] },
    { from: 1555, to: [185] },
    { from: 1556, to: [6, 573] },
    { from: 1557, to: [1007] },
    { from: 1558, to: [149, 763] },
    { from: 1559, to: [1057, 1559] },
    { from: 1560, to: [347] },
    { from: 1561, to: [1016, 1302] },
    { from: 1562, to: [1110, 1129, 1200, 1511] },
    { from: 1563, to: [901, 1204, 1964] },
    { from: 1564, to: [1564] },
    { from: 1565, to: [247, 670] },
    { from: 1566, to: [596, 699, 1443] },
    { from: 1567, to: [1929] },
    { from: 1568, to: [411] },
    { from: 1569, to: [30, 146, 1571] },
    { from: 1570, to: [1400, 1776] },
    { from: 1571, to: [749, 1569] },
    { from: 1572, to: [813, 1437, 1676] },
    { from: 1573, to: [1093, 1573] },
    { from: 1574, to: [853, 1502] },
    { from: 1575, to: [1071] },
    { from: 1576, to: [559, 1842] },
    { from: 1577, to: [58, 153, 752] },
    { from: 1578, to: [2, 451, 831, 878, 954, 1183] },
    { from: 1579, to: [1034] },
    { from: 1580, to: [332, 491] },
    { from: 1581, to: [983, 1450, 1942] },
    { from: 1582, to: [1291, 1824] },
    { from: 1583, to: [252, 1998] },
    { from: 1584, to: [1425, 1584] },
    { from: 1585, to: [1851] },
    { from: 1586, to: [601, 1877] },
    { from: 1587, to: [40, 257, 1713] },
    { from: 1588, to: [101, 1430] },
    { from: 1589, to: [1589] },
    { from: 1590, to: [47, 561] },
    { from: 1591, to: [1605] },
    { from: 1592, to: [577, 600, 830] },
    { from: 1593, to: [947, 1255] },
    { from: 1594, to: [867, 962] },
    { from: 1595, to: [424] },
    { from: 1596, to: [1040, 1687] },
    { from: 1597, to: [581, 1619] },
    { from: 1598, to: [546, 1778] },
    { from: 1599, to: [175, 1048] },
    { from: 1600, to: [408, 1938] },
    { from: 1601, to: [870] },
    { from: 1602, to: [721, 877, 1127] },
    { from: 1603, to: [553, 1955] },
    { from: 1604, to: [50, 1362] },
    { from: 1605, to: [327, 1037, 1591] },
    { from: 1606, to: [1875, 1887] },
    { from: 1607, to: [452, 705, 966] },
    { from: 1608, to: [96, 448] },
    { from: 1609, to: [427, 755] },
    { from: 1610, to: [1128] },
    { from: 1611, to: [247, 302] },
    { from: 1612, to: [1612] },
    { from: 1613, to: [465] },
    { from: 1614, to: [1841] },
    { from: 1615, to: [529, 1306] },
    { from: 1616, to: [1849] },
    { from: 1617, to: [674] },
    { from: 1618, to: [1410, 1758] },
    { from: 1619, to: [1597] },
    { from: 1620, to: [654, 1778] },
    { from: 1621, to: [1036, 1779] },
    { from: 1622, to: [921, 1851] },
    { from: 1623, to: [100, 358] },
    { from: 1624, to: [1728] },
    { from: 1625, to: [823] },
    { from: 1626, to: [1743] },
    { from: 1627, to: [663] },
    { from: 1628, to: [843, 1231] },
    { from: 1629, to: [502] },
    { from: 1630, to: [532, 1529] },
    { from: 1631, to: [414] },
    { from: 1632, to: [56, 1632] },
    { from: 1633, to: [432, 718, 901] },
    { from: 1634, to: [900, 1857] },
    { from: 1635, to: [1675, 1925] },
    { from: 1636, to: [1115, 1342, 1912] },
    { from: 1637, to: [255, 1244] },
    { from: 1638, to: [217, 473] },
    { from: 1639, to: [382, 997, 1191] },
    { from: 1640, to: [900] },
    { from: 1641, to: [761] },
    { from: 1642, to: [1107] },
    { from: 1643, to: [1296, 1643] },
    { from: 1644, to: [1945] },
    { from: 1645, to: [1997] },
    { from: 1646, to: [634] },
    { from: 1647, to: [1500] },
    { from: 1648, to: [360, 1450] },
    { from: 1649, to: [40, 1011, 1381, 1958] },
    { from: 1650, to: [50] },
    { from: 1651, to: [398] },
    { from: 1652, to: [560, 644] },
    { from: 1653, to: [1158, 1749] },
    { from: 1654, to: [1654] },
    { from: 1655, to: [495, 1224] },
    { from: 1656, to: [187, 204, 965] },
    { from: 1657, to: [122, 265, 972] },
    { from: 1658, to: [1140, 1658, 1718, 1744] },
    { from: 1659, to: [29, 359, 1253] },
    { from: 1660, to: [445, 1978] },
    { from: 1661, to: [167, 437] },
    { from: 1662, to: [342, 713, 1409] },
    { from: 1663, to: [1758, 1937] },
    { from: 1664, to: [677, 832, 1221, 1788] },
    { from: 1665, to: [443, 1423] },
    { from: 1666, to: [243, 1333, 1357, 1666] },
    { from: 1667, to: [758, 865, 1896] },
    { from: 1668, to: [95, 1455] },
    { from: 1669, to: [639, 1686, 1761] },
    { from: 1670, to: [558, 1114, 1670] },
    { from: 1671, to: [1769] },
    { from: 1672, to: [1222] },
    { from: 1673, to: [212, 1313] },
    { from: 1674, to: [494, 1106] },
    { from: 1675, to: [838, 1635] },
    { from: 1676, to: [1572] },
    { from: 1677, to: [455, 993] },
    { from: 1678, to: [256] },
    { from: 1679, to: [513] },
    { from: 1680, to: [616, 838, 1928] },
    { from: 1681, to: [1293] },
    { from: 1682, to: [656, 1881] },
    { from: 1683, to: [640, 1827] },
    { from: 1684, to: [670] },
    { from: 1685, to: [1388, 1489] },
    { from: 1686, to: [1363, 1669] },
    { from: 1687, to: [982, 1172, 1270, 1315, 1596, 1913] },
    { from: 1688, to: [174, 1187] },
    { from: 1689, to: [338, 895] },
    { from: 1690, to: [78, 957, 1764] },
    { from: 1691, to: [1347] },
    { from: 1692, to: [818] },
    { from: 1693, to: [934, 1463] },
    { from: 1694, to: [338, 392, 435] },
    { from: 1695, to: [815, 872] },
    { from: 1696, to: [1696] },
    { from: 1697, to: [768, 1697] },
    { from: 1698, to: [620] },
    { from: 1699, to: [306, 1150] },
    { from: 1700, to: [348, 660, 1474] },
    { from: 1701, to: [1357] },
    { from: 1702, to: [562, 1250] },
    { from: 1703, to: [38, 1154] },
    { from: 1704, to: [517] },
    { from: 1705, to: [433, 688, 1895] },
    { from: 1706, to: [102, 785] },
    { from: 1707, to: [505] },
    { from: 1708, to: [1236] },
    { from: 1709, to: [192, 1214] },
    { from: 1710, to: [702, 1791, 1840] },
    { from: 1711, to: [10, 1505] },
    { from: 1712, to: [1530] },
    { from: 1713, to: [335, 542, 935, 1587, 1923] },
    { from: 1714, to: [674, 1004, 1524, 1793] },
    { from: 1715, to: [491, 724, 1738] },
    { from: 1716, to: [1517, 1546, 1891] },
    { from: 1717, to: [11, 995, 1433] },
    { from: 1718, to: [1328, 1476, 1658] },
    { from: 1719, to: [930] },
    { from: 1720, to: [278, 827, 1798] },
    { from: 1721, to: [407, 468] },
    { from: 1722, to: [928, 1299, 1754, 1939] },
    { from: 1723, to: [1097] },
    { from: 1724, to: [683] },
    { from: 1725, to: [452, 927, 1314] },
    { from: 1726, to: [402, 766, 1311] },
    { from: 1727, to: [1495] },
    { from: 1728, to: [1624, 1937] },
    { from: 1729, to: [1422, 1519] },
    { from: 1730, to: [378, 839, 1398] },
    { from: 1731, to: [239, 513, 1327] },
    { from: 1732, to: [285, 1233, 1437] },
    { from: 1733, to: [1501, 1844] },
    { from: 1734, to: [345, 1759] },
    { from: 1735, to: [292, 1399] },
    { from: 1736, to: [346, 978, 1529] },
    { from: 1737, to: [968, 1279, 1737] },
    { from: 1738, to: [1715, 1809] },
    { from: 1739, to: [109] },
    { from: 1740, to: [669, 830, 1481] },
    { from: 1741, to: [1540] },
    { from: 1742, to: [189, 1451] },
    { from: 1743, to: [584, 1626] },
    { from: 1744, to: [1055, 1658] },
    { from: 1745, to: [745] },
    { from: 1746, to: [336, 1957, 1997] },
    { from: 1747, to: [652] },
    { from: 1748, to: [1169, 1449, 1515] },
    { from: 1749, to: [276, 1653, 1940] },
    { from: 1750, to: [710, 931, 1290] },
    { from: 1751, to: [682, 1439] },
    { from: 1752, to: [589, 1260] },
    { from: 1753, to: [1806] },
    { from: 1754, to: [1722] },
    { from: 1755, to: [1846] },
    { from: 1756, to: [775, 1756] },
    { from: 1757, to: [1324, 1757] },
    { from: 1758, to: [1209, 1618, 1663] },
    { from: 1759, to: [1734] },
    { from: 1760, to: [243, 594] },
    { from: 1761, to: [1669, 1878] },
    { from: 1762, to: [521, 537, 1419] },
    { from: 1763, to: [1147, 1439] },
    { from: 1764, to: [630, 1690] },
    { from: 1765, to: [616] },
    { from: 1766, to: [1833] },
    { from: 1767, to: [65] },
    { from: 1768, to: [139, 273, 742, 801, 889, 1781] },
    { from: 1769, to: [689, 1671] },
    { from: 1770, to: [1317, 1770] },
    { from: 1771, to: [449, 735, 952, 1243] },
    { from: 1772, to: [1511] },
    { from: 1773, to: [1021] },
    { from: 1774, to: [1508] },
    { from: 1775, to: [829, 1169] },
    { from: 1776, to: [1570] },
    { from: 1777, to: [272, 289, 737, 1950] },
    { from: 1778, to: [1598, 1620] },
    { from: 1779, to: [400, 1148, 1621] },
    { from: 1780, to: [1242] },
    { from: 1781, to: [1768] },
    { from: 1782, to: [519, 1025] },
    { from: 1783, to: [1836] },
    { from: 1784, to: [486] },
    { from: 1785, to: [333] },
    { from: 1786, to: [1058] },
    { from: 1787, to: [1858] },
    { from: 1788, to: [1664] },
    { from: 1789, to: [35, 884] },
    { from: 1790, to: [1157] },
    { from: 1791, to: [138, 1710, 1847] },
    { from: 1792, to: [1792] },
    { from: 1793, to: [1541, 1714] },
    { from: 1794, to: [645, 771, 1111] },
    { from: 1795, to: [1795] },
    { from: 1796, to: [1966] },
    { from: 1797, to: [1072, 1944] },
    { from: 1798, to: [1720, 1834] },
    { from: 1799, to: [655] },
    { from: 1800, to: [1015, 1243] },
    { from: 1801, to: [1801] },
    { from: 1802, to: [1802] },
    { from: 1803, to: [393] },
    { from: 1804, to: [1967] },
    { from: 1805, to: [1526] },
    { from: 1806, to: [669, 1753] },
    { from: 1807, to: [1151, 1844] },
    { from: 1808, to: [199] },
    { from: 1809, to: [256, 1738, 1918] },
    { from: 1810, to: [1810, 1840] },
    { from: 1811, to: [85] },
    { from: 1812, to: [5, 602] },
    { from: 1813, to: [130, 1234, 1283] },
    { from: 1814, to: [742] },
    { from: 1815, to: [954] },
    { from: 1816, to: [1184] },
    { from: 1817, to: [1817] },
    { from: 1818, to: [706, 792, 1385] },
    { from: 1819, to: [999, 1053] },
    { from: 1820, to: [102] },
    { from: 1821, to: [532, 1445] },
    { from: 1822, to: [361] },
    { from: 1823, to: [287] },
    { from: 1824, to: [963, 1582] },
    { from: 1825, to: [22, 230, 1281, 1861] },
    { from: 1826, to: [730, 1826] },
    { from: 1827, to: [678, 1124, 1683, 1880] },
    { from: 1828, to: [606, 943] },
    { from: 1829, to: [154, 587, 1349] },
    { from: 1830, to: [626, 1312] },
    { from: 1831, to: [593] },
    { from: 1832, to: [37, 1832] },
    { from: 1833, to: [1766, 1833] },
    { from: 1834, to: [584, 951, 998, 1492, 1798] },
    { from: 1835, to: [913] },
    { from: 1836, to: [555, 631, 1159, 1212, 1783] },
    { from: 1837, to: [1182, 1264] },
    { from: 1838, to: [1060] },
    { from: 1839, to: [1432] },
    { from: 1840, to: [1710, 1810] },
    { from: 1841, to: [261, 1614, 1867] },
    { from: 1842, to: [1576] },
    { from: 1843, to: [776, 1302] },
    { from: 1844, to: [622, 1069, 1444, 1733, 1807] },
    { from: 1845, to: [1011] },
    { from: 1846, to: [1023, 1755] },
    { from: 1847, to: [1791] },
    { from: 1848, to: [1459] },
    { from: 1849, to: [751, 1616] },
    { from: 1850, to: [1303, 1308] },
    { from: 1851, to: [1585, 1622] },
    { from: 1852, to: [1418] },
    { from: 1853, to: [1124] },
    { from: 1854, to: [1066] },
    { from: 1855, to: [381] },
    { from: 1856, to: [1925] },
    { from: 1857, to: [305, 744, 1634] },
    { from: 1858, to: [1107, 1787, 1858] },
    { from: 1859, to: [458] },
    { from: 1860, to: [976, 1010] },
    { from: 1861, to: [551, 1022, 1825] },
    { from: 1862, to: [500] },
    { from: 1863, to: [248, 1498] },
    { from: 1864, to: [402, 918] },
    { from: 1865, to: [314, 642] },
    { from: 1866, to: [1866] },
    { from: 1867, to: [1841, 1867] },
    { from: 1868, to: [532] },
    { from: 1869, to: [374, 1183, 1994] },
    { from: 1870, to: [507, 802] },
    { from: 1871, to: [325] },
    { from: 1872, to: [87, 492, 1472] },
    { from: 1873, to: [90, 509, 897] },
    { from: 1874, to: [220, 1162, 1957] },
    { from: 1875, to: [63, 1606] },
    { from: 1876, to: [65, 953] },
    { from: 1877, to: [259, 1586, 1907] },
    { from: 1878, to: [1761, 1989] },
    { from: 1879, to: [1399] },
    { from: 1880, to: [1827] },
    { from: 1881, to: [1682] },
    { from: 1882, to: [510, 1251] },
    { from: 1883, to: [531, 1235] },
    { from: 1884, to: [1884] },
    { from: 1885, to: [1399, 1885] },
    { from: 1886, to: [814] },
    { from: 1887, to: [3, 1606] },
    { from: 1888, to: [1325] },
    { from: 1889, to: [1] },
    { from: 1890, to: [628, 1249] },
    { from: 1891, to: [1716] },
    { from: 1892, to: [118] },
    { from: 1893, to: [400, 570] },
    { from: 1894, to: [637, 1937] },
    { from: 1895, to: [526, 1705] },
    { from: 1896, to: [1667, 1991] },
    { from: 1897, to: [875, 1976] },
    { from: 1898, to: [798] },
    { from: 1899, to: [297] },
    { from: 1900, to: [992] },
    { from: 1901, to: [1259, 1465] },
    { from: 1902, to: [494, 1917] },
    { from: 1903, to: [480, 1300] },
    { from: 1904, to: [545] },
    { from: 1905, to: [1398] },
    { from: 1906, to: [1152, 1278] },
    { from: 1907, to: [84, 731, 1877] },
    { from: 1908, to: [1530] },
    { from: 1909, to: [952] },
    { from: 1910, to: [1353] },
    { from: 1911, to: [686, 795, 1246] },
    { from: 1912, to: [1636] },
    { from: 1913, to: [1687] },
    { from: 1914, to: [118, 994, 1914] },
    { from: 1915, to: [1080, 1993] },
    { from: 1916, to: [326, 861, 870] },
    { from: 1917, to: [403, 720, 1902, 1933] },
    { from: 1918, to: [71, 1809] },
    { from: 1919, to: [1056] },
    { from: 1920, to: [559, 1259, 1511] },
    { from: 1921, to: [993] },
    { from: 1922, to: [663, 1396] },
    { from: 1923, to: [1713] },
    { from: 1924, to: [166, 862] },
    { from: 1925, to: [1635, 1856] },
    { from: 1926, to: [1179] },
    { from: 1927, to: [1168, 1424] },
    { from: 1928, to: [1680, 1928] },
    { from: 1929, to: [729, 1567] },
    { from: 1930, to: [238, 1933] },
    { from: 1931, to: [1403] },
    { from: 1932, to: [322, 929, 1213] },
    { from: 1933, to: [1917, 1930] },
    { from: 1934, to: [407] },
    { from: 1935, to: [456] },
    { from: 1936, to: [1517] },
    { from: 1937, to: [461, 1663, 1728, 1894, 1937] },
    { from: 1938, to: [1600] },
    { from: 1939, to: [1722] },
    { from: 1940, to: [1749] },
    { from: 1941, to: [755] },
    { from: 1942, to: [1581, 1967] },
    { from: 1943, to: [1263, 1404] },
    { from: 1944, to: [71, 1797] },
    { from: 1945, to: [398, 1313, 1644] },
    { from: 1946, to: [1222, 1946] },
    { from: 1947, to: [1998] },
    { from: 1948, to: [503] },
    { from: 1949, to: [520] },
    { from: 1950, to: [1777] },
    { from: 1951, to: [71, 152, 397, 1061] },
    { from: 1952, to: [500] },
    { from: 1953, to: [199, 642] },
    { from: 1954, to: [230, 356, 675] },
    { from: 1955, to: [1603] },
    { from: 1956, to: [181] },
    { from: 1957, to: [501, 898, 1746, 1874] },
    { from: 1958, to: [1265, 1649] },
    { from: 1959, to: [449] },
    { from: 1960, to: [1502] },
    { from: 1961, to: [1961] },
    { from: 1962, to: [302, 783] },
    { from: 1963, to: [345] },
    { from: 1964, to: [1563] },
    { from: 1965, to: [197, 1039, 1046] },
    { from: 1966, to: [127, 1796] },
    { from: 1967, to: [314, 1804, 1942] },
    { from: 1968, to: [12, 110] },
    { from: 1969, to: [316, 878] },
    { from: 1970, to: [442, 1135] },
    { from: 1971, to: [693] },
    { from: 1972, to: [1185] },
    { from: 1973, to: [1394, 1973] },
    { from: 1974, to: [71] },
    { from: 1975, to: [52, 987] },
    { from: 1976, to: [341, 1897] },
    { from: 1977, to: [197, 879, 1237] },
    { from: 1978, to: [1660] },
    { from: 1979, to: [336] },
    { from: 1980, to: [321, 465] },
    { from: 1981, to: [1082] },
    { from: 1982, to: [964, 1982] },
    { from: 1983, to: [1293] },
    { from: 1984, to: [301, 638, 1309] },
    { from: 1985, to: [635] },
    { from: 1986, to: [631] },
    { from: 1987, to: [92] },
    { from: 1988, to: [970] },
    { from: 1989, to: [1878, 1989] },
    { from: 1990, to: [565] },
    { from: 1991, to: [1896] },
    { from: 1992, to: [241, 334] },
    { from: 1993, to: [466, 1915] },
    { from: 1994, to: [1869] },
    { from: 1995, to: [741, 1169] },
    { from: 1996, to: [1363] },
    { from: 1997, to: [1645, 1746] },
    { from: 1998, to: [890, 1211, 1583, 1947] },
    { from: 1999, to: [379, 1319] },
];

module.exports = {
    input: STREAMS,
    sampleInput: [
        { from: 0, to: [2] },
        { from: 1, to: [1] },
        { from: 2, to: [0, 3, 4] },
        { from: 3, to: [2, 4] },
        { from: 4, to: [2, 3, 6] },
        { from: 5, to: [6] },
        { from: 6, to: [4, 5] },
    ],
};