1a.php

<?php

$input = array(127, 147, 148, 147, 146, 153, 154, 167, 184, 181, 194, 183, 188, 195, 193, 207, 208, 220, 222, 234, 226, 247, 248, 253, 257, 250, 251, 285, 293, 294, 314, 311, 305, 312, 318, 321, 322, 344, 353, 354, 383, 391, 393, 394, 369, 373, 377, 378, 385, 388, 400, 402, 414, 422, 435, 414, 422, 436, 446, 455, 463, 478, 483, 482, 499, 495, 501, 506, 507, 509, 529, 522, 526, 527, 530, 529, 535, 536, 520, 525, 516, 518, 524, 525, 519, 520, 525, 531, 539, 551, 555, 579, 583, 594, 593, 594, 611, 610, 613, 616, 630, 637, 645, 641, 644, 646, 659, 671, 672, 676, 678, 682, 686, 688, 694, 720, 725, 735, 741, 742, 748, 745, 747, 752, 775, 776, 778, 777, 791, 797, 799, 800, 801, 806, 802, 804, 808, 817, 815, 817, 825, 830, 838, 839, 848, 849, 856, 861, 868, 875, 881, 875, 877, 858, 867, 861, 865, 855, 856, 857, 858, 859, 863, 866, 860, 871, 884, 882, 893, 904, 905, 917, 938, 951, 957, 958, 963, 967, 979, 980, 979, 980, 995, 994, 992, 994, 996, 998, 1007, 992, 1026, 1027, 1019, 1024, 1023, 1039, 1026, 1038, 1045, 1050, 1059, 1056, 1059, 1060, 1057, 1058, 1060, 1072, 1092, 1101, 1110, 1116, 1155, 1166, 1187, 1189, 1190, 1202, 1207, 1208, 1224, 1239, 1237, 1243, 1242, 1261, 1284, 1283, 1284, 1283, 1298, 1287, 1283, 1280, 1277, 1280, 1309, 1314, 1315, 1321, 1323, 1324, 1332, 1356, 1358, 1360, 1363, 1364, 1365, 1367, 1366, 1382, 1398, 1400, 1407, 1421, 1444, 1449, 1461, 1464, 1465, 1471, 1475, 1466, 1475, 1476, 1479, 1494, 1500, 1519, 1521, 1531, 1539, 1533, 1544, 1547, 1561, 1562, 1561, 1574, 1580, 1581, 1588, 1589, 1591, 1604, 1600, 1601, 1606, 1607, 1614, 1599, 1604, 1606, 1605, 1611, 1612, 1615, 1616, 1618, 1619, 1621, 1624, 1639, 1643, 1637, 1644, 1645, 1644, 1639, 1652, 1665, 1677, 1683, 1687, 1694, 1700, 1706, 1696, 1691, 1727, 1728, 1732, 1739, 1751, 1749, 1762, 1774, 1773, 1769, 1770, 1774, 1766, 1767, 1775, 1759, 1760, 1759, 1770, 1776, 1777, 1781, 1782, 1783, 1784, 1785, 1796, 1805, 1807, 1808, 1809, 1810, 1806, 1803, 1805, 1806, 1808, 1807, 1794, 1796, 1818, 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$p = 9999;
$i = 0;
foreach ($input as $n) {
    if($n>$p) { $i++; }
    $p = $n;
}

echo $i;

?>