A grade
{ 1, 3, 5, 7, 42, 43, 44, 49, 50, 51, 52, 66, 68, 70, 80, 81, 82, 83, 98, 99, 100, 101, 103, 104, 149, 151, 157, 158, 159, 160, 165, 175, 176, 178, 179, 186, 187, 188, 204, 205, 206, 207, 208, 252, 254, 255 }
B grade
{ 2, 4, 6, 8, 58, 59, 60, 61, 62, 67, 69, 89, 90, 91, 92, 102, 120, 121, 122, 123, 124, 125, 133, 134, 135, 136, 137, 138, 139, 145, 146, 147, 148, 150, 161, 162, 163, 164, 171, 172, 173, 174, 177, 185, 189, 190, 191, 192, 253, 256, 340, 341, 342, 355, 356, 357 }
C grade
{ }
F normal fail
{ 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 45, 46, 47, 48, 53, 54, 55, 63, 64, 71, 84, 85, 94, 126, 127, 128, 129, 130, 131, 132, 140, 141, 142, 143, 144, 152, 153, 154, 155, 156, 166, 167, 168, 169, 170, 180, 181, 182, 183, 184, 198, 199, 226, 227, 228, 237, 238, 239, 247, 248, 249, 259, 260, 262, 263, 268, 271, 272, 289, 292, 293, 296, 297, 300, 301, 304, 305, 306, 307, 311, 315, 316, 317, 318, 320, 321, 322, 323, 324, 325, 326, 329, 330, 331, 336, 337, 338, 339, 343, 344, 347, 348, 349, 350, 351, 352, 353, 354, 358, 359, 362, 363, 364, 365, 367, 368, 369, 370, 374, 375, 376, 377, 379, 380, 381, 382, 383, 388, 389, 394, 407, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 440, 441, 442, 443, 444, 445, 446, 447, 448, 452, 453, 458, 463, 464, 466, 467, 474, 479, 485, 486, 487, 488, 489, 490, 491, 494, 495, 496, 498, 499, 500, 501, 502, 504, 505, 506, 507, 509, 510, 511, 512, 513, 514, 519, 520, 521, 522, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538 }
F(-1) timedout fail
{ 9, 17, 25, 56, 57, 65, 73, 74, 75, 76, 77, 78, 79, 86, 87, 88, 93, 95, 96, 97, 105, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 193, 194, 195, 196, 197, 200, 201, 202, 203, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 229, 230, 231, 232, 233, 234, 235, 236, 240, 241, 242, 243, 244, 245, 246, 250, 251, 257, 258, 261, 264, 265, 266, 267, 269, 270, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 290, 291, 294, 295, 298, 299, 302, 303, 308, 309, 310, 312, 313, 314, 319, 327, 328, 332, 333, 334, 335, 345, 346, 360, 361, 366, 371, 372, 373, 378, 384, 385, 386, 387, 390, 391, 392, 393, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 408, 409, 410, 411, 412, 424, 425, 426, 437, 438, 439, 449, 450, 451, 454, 455, 456, 457, 459, 460, 461, 462, 465, 468, 469, 470, 471, 472, 473, 475, 476, 477, 478, 480, 481, 482, 483, 484, 492, 493, 497, 503, 508, 515, 516, 517, 518, 523 }
F(-2) exception fail