Standard input is empty

;; 10, 11, 12, 13, 14, 15, 16, 
;; 17, 18, 19, 20, 21, 22, 23, 
;; 24, 25, 26, 27, 28, 29, 30, 
;; 31, 32, 33, 34, 35, 36, 37, 
;; 38, 39, 40, 41, 42, 43, 44, 
;; 45, 46, 47, 48, 49, 50, 51, 
;; 52, 53, 54, 55, 56, 57, 58, 
;; 59, 60, 61, 62, 63, 64, 65, 
;; 66, 67, 68, 69, 70, 71, 72, 
;; 73, 74, 75, 76, 77, 78, 79, 
;; 80, 81, 82, 83, 84, 85, 86, 
;; 87, 88, 89, 90, 91, 92, 93, 
;; 94, 95, 96, 97, 98, 99, 
;; 100, 101, 102, 103, 104, 
;; 105, 106, 107, 108, 109, 
;; 110, 111, 112, 113, 114, 
;; 115, 116, 117, 118, 119, 
;; 120, 121, 122, 123, 124, 
;; 125, 126, 127, 128, 129, 
;; 130, 131, 132, 133, 134, 
;; 135, 136, 137, 138, 139, 
;; 140, 141, 142, 143, 144, 
;; 145, 146, 147, 148, 149, 
;; 150, 151, 152, 153, 154, 
;; 155, 156, 157, 158, 159, 
;; 160, 161, 162, 163, 164, 
;; 165, 166, 167, 168, 169, 
;; 170, 171, 172, 173, 174, 
;; 175, 176, 177, 178, 179, 
;; 180, 181, 182, 183, 184, 
;; 185, 186, 187, 188, 189, 
;; 190, 191, 192, 193, 194, 
;; 195, 196, 197, 198, 199, 
;; 200, 201, 202, 203, 204, 
;; 205, 206, 207, 208, 209, 
;; 210, 211, 212, 213, 214, 
;; 215, 216, 217, 218, 219, 
;; 220, 221, 222, 223, 224, 
;; 225, 226, 227, 228, 229, 
;; 230, 231, 232, 233, 234, 
;; 235, 236, 237, 238, 239, 
;; 240, 241, 242, 243, 244, 
;; 245, 246, 247, 248, 249, 
;; 250, 251, 252, 253, 254, 
;; 255, 256, 257, 258, 259, 
;; 260, 261, 262, 263, 264, 
;; 265, 266, 267, 268, 269, 
;; 270, 271, 272, 273, 274, 
;; 275, 276, 277, 278, 279, 
;; 280, 281, 282, 283, 284, 
;; 285, 286, 287, 288, 289, 
;; 290, 291, 292, 293, 294, 
;; 295, 296, 297, 298, 299, 
;; 300, 301, 302, 303, 304, 
;; 305, 306, 307, 308, 309, 
;; 310, 311, 312, 313, 314, 
;; 315, 316, 317, 318, 319, 
;; 320, 321, 322, 323, 324, 
;; 325, 326, 327, 328, 329, 
;; 330, 331, 332, 333, 334, 
;; 335, 336, 337, 338, 339, 
;; 340, 341, 342, 343, 344, 
;; 345, 346, 347, 348, 349, 
;; 350, 351, 352, 353, 354, 
;; 355, 356, 357, 358, 359, 
;; 360, 361, 362, 363, 364, 
;; 365, 366, 367, 368, 369, 
;; 370, 371, 372, 373, 374, 
;; 375, 376, 377, 378, 379, 
;; 380, 381, 382, 383, 384, 
;; 385, 386, 387, 388, 389, 
;; 390, 391, 392, 393, 394, 
;; 395, 396, 397, 398, 399, 
;; 400, 401, 402, 403, 404, 
;; 405, 406, 407, 408, 409, 
;; 410, 411, 412, 413, 414, 
;; 415, 416, 417, 418, 419, 
;; 420, 421, 422, 423, 424, 
;; 425, 426, 427, 428, 429, 
;; 430, 431, 432, 433, 434, 
;; 435, 436, 437, 438, 439, 
;; 440, 441, 442, 443, 444, 
;; 445, 446, 447, 448, 449, 
;; 450, 451, 452, 453, 454, 
;; 455, 456, 457, 458, 459, 
;; 460, 461, 462, 463, 464, 
;; 465, 466, 467, 468, 469, 
;; 470, 471, 472, 473, 474, 
;; 475, 476, 477, 478, 479, 
;; 480, 481, 482, 483, 484, 
;; 485, 486, 487, 488, 489, 
;; 490, 491, 492, 493, 494, 
;; 495, 496, 497, 498, 499, 
;; 500, 501, 502, 503, 504, 
;; 505, 506, 507, 508, 509, 
;; 510, 511, 512, 513, 514, 
;; 515, 516, 517, 518, 519, 
;; 520, 521, 522, 523, 524, 
;; 525, 526, 527, 528, 529, 
;; 530, 531, 532, 533, 534, 
;; 535, 536, 537, 538, 539, 
;; 540, 541, 542, 543, 544, 
;; 545, 546, 547, 548, 549, 
;; 550, 551, 552, 553, 554, 
;; 555, 556, 557, 558, 559, 
;; 560, 561, 562, 563, 564, 
;; 565, 566, 567, 568, 569, 
;; 570, 571, 572, 573, 574, 
;; 575, 576, 577, 578, 579, 
;; 580, 581, 582, 583, 584, 
;; 585, 586, 587, 588, 589, 
;; 590, 591, 592, 593, 594, 
;; 595, 596, 597, 598, 599, 
;; 600, 601, 602, 603, 604, 
;; 605, 606, 607, 608, 609, 
;; 610, 611, 612, 613, 614, 
;; 615, 616, 617, 618, 619, 
;; 620, 621, 622, 623, 624, 
;; 625, 626, 627, 628, 629, 
;; 630, 631, 632, 633, 634, 
;; 635, 636, 637, 638, 639, 
;; 640, 641, 642, 643, 644, 
;; 645, 646, 647, 648, 649, 
;; 650, 651, 652, 653, 654, 
;; 655, 656, 657, 658, 659, 
;; 660, 661, 662, 663, 664, 
;; 665, 666, 667, 668, 669, 
;; 670, 671, 672, 673, 674, 
;; 675, 676, 677, 678, 679, 
;; 680, 681, 682, 683, 684, 
;; 685, 686, 687, 688, 689, 
;; 690, 691, 692, 693, 694, 
;; 695, 696, 697, 698, 699, 
;; 700, 701, 702, 703, 704, 
;; 705, 706, 707, 708, 709, 
;; 710, 711, 712, 713, 714, 
;; 715, 716, 717, 718, 719, 
;; 720, 721, 722, 723, 724, 
;; 725, 726, 727, 728, 729, 
;; 730, 731, 732, 733, 734, 
;; 735, 736, 737, 738, 739, 
;; 740, 741, 742, 743, 744, 
;; 745, 746, 747, 748, 749, 
;; 750, 751, 752, 753, 754, 
;; 755, 756, 757, 758, 759, 
;; 760, 761, 762, 763, 764, 
;; 765, 766, 767, 768, 769, 
;; 770, 771, 772, 773, 774, 
;; 775, 776, 777, 778, 779, 
;; 780, 781, 782, 783, 784, 
;; 785, 786, 787, 788, 789, 
;; 790, 791, 792, 793, 794, 
;; 795, 796, 797, 798, 799, 
;; 800, 801, 802, 803, 804, 
;; 805, 806, 807, 808, 809, 
;; 810, 811, 812, 813, 814, 
;; 815, 816, 817, 818, 819, 
;; 820, 821, 822, 823, 824, 
;; 825, 826, 827, 828, 829, 
;; 830, 831, 832, 833, 834, 
;; 835, 836, 837, 838, 839, 
;; 840, 841, 842, 843, 844, 
;; 845, 846, 847, 848, 849, 
;; 850, 851, 852, 853, 854, 
;; 855, 856, 857, 858, 859, 
;; 860, 861, 862, 863, 864, 
;; 865, 866, 867, 868, 869, 
;; 870, 871, 872, 873, 874, 
;; 875, 876, 877, 878, 879, 
;; 880, 881, 882, 883, 884, 
;; 885, 886, 887, 888, 889, 
;; 890, 891, 892, 893, 894, 
;; 895, 896, 897, 898, 899, 
;; 900, 901, 902, 903, 904, 
;; 905, 906, 907, 908, 909, 
;; 910, 911, 912, 913, 914, 
;; 915, 916, 917, 918, 919, 
;; 920, 921, 922, 923, 924, 
;; 925, 926, 927, 928, 929, 
;; 930, 931, 932, 933, 934, 
;; 935, 936, 937, 938, 939, 
;; 940, 941, 942, 943, 944, 
;; 945, 946, 947, 948, 949, 
;; 950, 951, 952, 953, 954, 
;; 955, 956, 957, 958, 959, 
;; 960, 961, 962, 963, 964, 
;; 965, 966, 967, 968, 969, 
;; 970, 971, 972, 973, 974, 
;; 975, 976, 977, 978, 979, 
;; 980, 981, 982, 983, 984, 
;; 985, 986, 987, 988, 989, 
;; 990, 991, 992, 993, 994, 
;; 995, 996, 997, 998, 999, 
;; 1000, 1001, 1002, 1003, 
;; 1004, 1005, 1006, 1007, 
;; 1008, 1009, 1010, 1011, 
;; 1012, 1013, 1014, 1015, 
;; 1016, 1017, 1018, 1019, 
;; 1020, 1021, 1022, 1023, 
;; 1024, 1025, 1026, 1027, 
;; 1028, 1029, 1030, 1031, 
;; 1032, 1033, 1034, 1035, 
;; 1036, 1037, 1038, 1039, 
;; 1040, 1041, 1042, 1043, 
;; 1044, 1045, 1046, 1047, 
;; 1048, 1049, 1050, 1051, 
;; 1052, 1053, 1054, 1055, 
;; 1056, 1057, 1058, 1059, 
;; 1060, 1061, 1062, 1063, 
;; 1064, 1065, 1066, 1067, 
;; 1068, 1069, 1070, 1071, 
;; 1072, 1073, 1074, 1075, 
;; 1076, 1077, 1078, 1079, 
;; 1080, 1081, 1082, 1083, 
;; 1084, 1085, 1086, 1087, 
;; 1088, 1089, 1090, 1091, 
;; 1092, 1093, 1094, 1095, 
;; 1096, 1097, 1098, 1099, 
;; 1100.