forked from alisazhou/algo1
/
test_sorting.py
256 lines (202 loc) · 38.8 KB
/
test_sorting.py
1
2
3
4
5
6
7
8
9
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
import unittest, sorting
class MergeSortTest(unittest.TestCase):
def test_case_even(self):
unsorted = [1, 3, 5, 7, 2, 4, 6, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.merge_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_odd(self):
unsorted = [1, 3, 5, 7, 2, 4, 6]
sorted = [1, 2, 3, 4, 5, 6, 7]
result = sorting.merge_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_sorted(self):
unsorted = [1, 2, 3, 4, 5, 6, 7, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.merge_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_empty(self):
unsorted = []
sorted = []
result = sorting.merge_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_reverse(self):
unsorted = [8, 7, 6, 5, 4, 3, 2, 1]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.merge_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_dupes(self):
unsorted = [1, 3, 3, 5, 7, 2, 4, 6, 6, 8]
sorted = [1, 2, 3, 3, 4, 5, 6, 6, 7, 8]
result = sorting.merge_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_same(self):
unsorted = [1, 1, 1, 1]
sorted = [1, 1, 1, 1]
result = sorting.merge_sort(unsorted)
self.assertEqual(result, sorted)
class SelectionSortTest(unittest.TestCase):
def test_case_even(self):
unsorted = [1, 3, 5, 7, 2, 4, 6, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.select_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_odd(self):
unsorted = [1, 3, 5, 7, 2, 4, 6]
sorted = [1, 2, 3, 4, 5, 6, 7]
result = sorting.select_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_sorted(self):
unsorted = [1, 2, 3, 4, 5, 6, 7, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.select_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_empty(self):
unsorted = []
sorted = []
result = sorting.select_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_reverse(self):
unsorted = [8, 7, 6, 5, 4, 3, 2, 1]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.select_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_dupes(self):
unsorted = [1, 3, 3, 5, 7, 2, 4, 6, 6, 8]
sorted = [1, 2, 3, 3, 4, 5, 6, 6, 7, 8]
result = sorting.select_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_same(self):
unsorted = [1, 1, 1, 1]
sorted = [1, 1, 1, 1]
result = sorting.select_sort(unsorted)
self.assertEqual(result, sorted)
class InsertionSortTest(unittest.TestCase):
def test_case_even(self):
unsorted = [1, 3, 5, 7, 2, 4, 6, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.insert_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_odd(self):
unsorted = [1, 3, 5, 7, 2, 4, 6]
sorted = [1, 2, 3, 4, 5, 6, 7]
result = sorting.insert_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_sorted(self):
unsorted = [1, 2, 3, 4, 5, 6, 7, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.insert_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_empty(self):
unsorted = []
sorted = []
result = sorting.insert_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_reverse(self):
unsorted = [8, 7, 6, 5, 4, 3, 2, 1]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.insert_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_dupes(self):
unsorted = [1, 3, 3, 5, 7, 2, 4, 6, 6, 8]
sorted = [1, 2, 3, 3, 4, 5, 6, 6, 7, 8]
result = sorting.insert_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_same(self):
unsorted = [1, 1, 1, 1]
sorted = [1, 1, 1, 1]
result = sorting.insert_sort(unsorted)
self.assertEqual(result, sorted)
class BubbleSortTest(unittest.TestCase):
def test_case_even(self):
unsorted = [1, 3, 5, 7, 2, 4, 6, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.bubble_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_odd(self):
unsorted = [1, 3, 5, 7, 2, 4, 6]
sorted = [1, 2, 3, 4, 5, 6, 7]
result = sorting.bubble_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_sorted(self):
unsorted = [1, 2, 3, 4, 5, 6, 7, 8]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.bubble_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_empty(self):
unsorted = []
sorted = []
result = sorting.bubble_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_reverse(self):
unsorted = [8, 7, 6, 5, 4, 3, 2, 1]
sorted = [1, 2, 3, 4, 5, 6, 7, 8]
result = sorting.bubble_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_dupes(self):
unsorted = [1, 3, 3, 5, 7, 2, 4, 6, 6, 8]
sorted = [1, 2, 3, 3, 4, 5, 6, 6, 7, 8]
result = sorting.bubble_sort(unsorted)
self.assertEqual(result, sorted)
def test_case_same(self):
unsorted = [1, 1, 1, 1]
sorted = [1, 1, 1, 1]
result = sorting.bubble_sort(unsorted)
self.assertEqual(result, sorted)
class QuickSortTest(unittest.TestCase):
def test_first_pivot_10(self):
unsorted = [3, 9, 8, 4, 6, 10, 2, 5, 7, 1]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
result = sorting.quicksort_first(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(compsFirst, 25)
def test_last_pivot_10(self):
unsorted = [3, 9, 8, 4, 6, 10, 2, 5, 7, 1]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
result = sorting.quicksort_last(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(sorting.compsLast, 29)
def test_median_pivot_10(self):
unsorted = [3, 9, 8, 4, 6, 10, 2, 5, 7, 1]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
result = sorting.quicksort_median(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(sorting.compsMedian, 21)
def test_first_pivot_100(self):
unsorted = [57, 97, 17, 31, 54, 98, 87, 27, 89, 81, 18, 70, 3, 34, 63, 100, 46, 30, 99, 10, 33, 65, 96, 38, 48, 80, 95, 6, 16, 19, 56, 61, 1, 47, 12, 73, 49, 41, 37, 40, 59, 67, 93, 26, 75, 44, 58, 66, 8, 55, 94, 74, 83, 7, 15, 86, 42, 50, 5, 22, 90, 13, 69, 53, 43, 24, 92, 51, 23, 39, 78, 85, 4, 25, 52, 36, 60, 68, 9, 64, 79, 14, 45, 2, 77, 84, 11, 71, 35, 72, 28, 76, 82, 88, 32, 21, 20, 91, 62, 29]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 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]
result = sorting.quicksort_first(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(compsFirst, 615)
def test_last_pivot_100(self):
unsorted = [57, 97, 17, 31, 54, 98, 87, 27, 89, 81, 18, 70, 3, 34, 63, 100, 46, 30, 99, 10, 33, 65, 96, 38, 48, 80, 95, 6, 16, 19, 56, 61, 1, 47, 12, 73, 49, 41, 37, 40, 59, 67, 93, 26, 75, 44, 58, 66, 8, 55, 94, 74, 83, 7, 15, 86, 42, 50, 5, 22, 90, 13, 69, 53, 43, 24, 92, 51, 23, 39, 78, 85, 4, 25, 52, 36, 60, 68, 9, 64, 79, 14, 45, 2, 77, 84, 11, 71, 35, 72, 28, 76, 82, 88, 32, 21, 20, 91, 62, 29]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 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]
result = sorting.quicksort_last(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(sorting.compsLast, 587)
def test_median_pivot_100(self):
unsorted = [57, 97, 17, 31, 54, 98, 87, 27, 89, 81, 18, 70, 3, 34, 63, 100, 46, 30, 99, 10, 33, 65, 96, 38, 48, 80, 95, 6, 16, 19, 56, 61, 1, 47, 12, 73, 49, 41, 37, 40, 59, 67, 93, 26, 75, 44, 58, 66, 8, 55, 94, 74, 83, 7, 15, 86, 42, 50, 5, 22, 90, 13, 69, 53, 43, 24, 92, 51, 23, 39, 78, 85, 4, 25, 52, 36, 60, 68, 9, 64, 79, 14, 45, 2, 77, 84, 11, 71, 35, 72, 28, 76, 82, 88, 32, 21, 20, 91, 62, 29]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 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]
result = sorting.quicksort_median(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(sorting.compsMedian, 518)
def test_first_pivot_1000(self):
unsorted = [448, 109, 797, 189, 115, 284, 599, 103, 171, 815, 141, 949, 323, 390, 605, 362, 824, 144, 576, 540, 665, 985, 904, 231, 23, 750, 790, 691, 234, 405, 698, 993, 302, 567, 180, 638, 239, 146, 971, 755, 644, 94, 41, 204, 50, 47, 434, 89, 355, 968, 826, 912, 493, 437, 768, 463, 383, 455, 398, 506, 610, 726, 470, 561, 104, 52, 861, 546, 170, 841, 454, 574, 407, 589, 875, 508, 106, 562, 343, 38, 310, 883, 363, 505, 601, 175, 882, 285, 449, 275, 15, 21, 708, 490, 650, 668, 379, 564, 886, 700, 728, 858, 741, 980, 484, 318, 837, 64, 252, 359, 147, 716, 823, 866, 994, 723, 983, 577, 438, 276, 87, 536, 138, 61, 461, 488, 693, 56, 934, 410, 984, 216, 303, 102, 33, 348, 909, 90, 743, 829, 280, 989, 517, 527, 187, 314, 440, 110, 958, 991, 150, 120, 74, 218, 819, 238, 810, 299, 839, 653, 29, 720, 160, 933, 616, 183, 925, 652, 132, 604, 235, 30, 694, 42, 5, 539, 556, 920, 197, 476, 279, 240, 916, 947, 253, 992, 722, 308, 673, 544, 403, 24, 127, 161, 191, 703, 637, 911, 88, 658, 802, 600, 996, 248, 260, 607, 479, 301, 887, 892, 256, 729, 28, 999, 112, 701, 773, 416, 1000, 899, 157, 876, 136, 134, 813, 347, 697, 629, 809, 95, 384, 935, 714, 54, 860, 178, 412, 618, 332, 761, 27, 411, 131, 649, 126, 963, 485, 595, 739, 209, 433, 319, 469, 513, 55, 12, 431, 798, 452, 864, 851, 880, 952, 975, 491, 636, 512, 374, 779, 794, 964, 682, 990, 274, 950, 368, 581, 58, 871, 533, 553, 560, 73, 821, 14, 733, 63, 651, 67, 542, 647, 81, 190, 247, 978, 929, 44, 939, 667, 776, 628, 872, 327, 349, 579, 43, 11, 158, 76, 777, 266, 130, 48, 603, 242, 770, 495, 450, 185, 229, 923, 174, 772, 631, 380, 523, 995, 465, 936, 2, 817, 291, 856, 822, 1, 674, 114, 621, 71, 381, 93, 172, 663, 283, 613, 930, 421, 807, 220, 656, 96, 8, 373, 462, 309, 100, 193, 82, 322, 57, 251, 771, 632, 846, 614, 760, 593, 101, 606, 153, 688, 188, 424, 619, 859, 959, 325, 670, 32, 969, 786, 268, 906, 474, 690, 145, 210, 742, 223, 956, 219, 879, 192, 532, 847, 459, 399, 548, 897, 799, 471, 419, 869, 10, 98, 921, 307, 881, 812, 196, 345, 917, 72, 988, 919, 986, 62, 849, 378, 801, 953, 51, 646, 237, 584, 718, 444, 940, 997, 543, 734, 865, 244, 748, 765, 643, 221, 498, 756, 84, 40, 752, 397, 689, 602, 351, 759, 671, 538, 870, 78, 565, 135, 845, 232, 382, 745, 394, 788, 586, 976, 955, 124, 313, 278, 245, 597, 456, 900, 913, 148, 707, 862, 681, 654, 946, 195, 414, 169, 687, 236, 482, 563, 466, 117, 961, 711, 289, 836, 902, 142, 696, 737, 79, 376, 888, 129, 467, 155, 205, 45, 855, 199, 430, 662, 683, 20, 377, 630, 312, 6, 436, 457, 792, 814, 13, 566, 111, 123, 243, 211, 198, 893, 475, 404, 432, 367, 194, 36, 645, 942, 137, 86, 537, 396, 35, 712, 735, 844, 486, 335, 731, 908, 661, 7, 972, 884, 357, 727, 709, 395, 502, 535, 121, 781, 77, 370, 233, 447, 156, 330, 659, 927, 352, 541, 848, 321, 152, 521, 863, 612, 704, 774, 753, 162, 341, 531, 504, 587, 787, 965, 702, 425, 80, 496, 626, 803, 344, 286, 159, 573, 623, 998, 529, 264, 105, 360, 179, 273, 831, 417, 311, 296, 620, 375, 128, 122, 258, 657, 806, 633, 970, 113, 265, 288, 468, 26, 293, 487, 834, 324, 445, 559, 391, 68, 92, 60, 37, 315, 791, 979, 139, 497, 833, 108, 617, 83, 594, 954, 217, 896, 549, 22, 905, 59, 184, 591, 582, 800, 230, 889, 320, 767, 401, 208, 808, 173, 885, 228, 255, 328, 271, 118, 608, 924, 65, 558, 393, 957, 635, 356, 168, 675, 840, 555, 894, 719, 874, 305, 163, 182, 317, 669, 337, 639, 250, 945, 679, 915, 339, 877, 429, 494, 749, 938, 678, 692, 592, 477, 590, 203, 757, 4, 907, 520, 435, 516, 385, 201, 423, 570, 944, 987, 511, 655, 386, 782, 441, 34, 167, 740, 202, 500, 820, 427, 69, 525, 336, 762, 551, 981, 422, 17, 825, 751, 186, 922, 585, 754, 177, 580, 609, 648, 282, 575, 624, 838, 966, 805, 974, 715, 300, 641, 346, 775, 811, 732, 261, 9, 578, 316, 746, 530, 3, 660, 547, 557, 903, 747, 119, 640, 329, 392, 534, 292, 364, 910, 222, 816, 287, 789, 615, 763, 890, 634, 290, 721, 878, 680, 868, 677, 249, 515, 926, 672, 713, 873, 420, 738, 154, 736, 686, 369, 928, 31, 828, 295, 241, 257, 499, 215, 263, 509, 572, 744, 406, 143, 402, 439, 340, 480, 891, 342, 39, 588, 778, 483, 334, 277, 206, 960, 528, 622, 852, 522, 764, 611, 710, 895, 796, 259, 53, 176, 151, 552, 510, 408, 706, 931, 898, 460, 246, 827, 977, 784, 666, 338, 25, 49, 676, 695, 75, 583, 914, 66, 269, 514, 554, 766, 200, 453, 297, 270, 795, 426, 642, 932, 388, 298, 372, 446, 699, 16, 415, 724, 937, 867, 181, 97, 354, 353, 331, 948, 366, 625, 70, 281, 125, 489, 705, 443, 107, 598, 853, 212, 225, 569, 413, 730, 91, 458, 503, 518, 294, 267, 371, 685, 717, 165, 684, 568, 272, 507, 481, 149, 982, 262, 830, 166, 46, 473, 962, 306, 18, 19, 842, 213, 361, 918, 116, 973, 365, 418, 758, 901, 850, 350, 226, 596, 818, 133, 627, 254, 545, 951, 832, 941, 843, 725, 409, 550, 428, 526, 501, 780, 227, 214, 326, 442, 835, 387, 854, 164, 333, 793, 464, 785, 967, 304, 571, 207, 519, 524, 358, 400, 783, 85, 664, 472, 492, 389, 451, 943, 769, 478, 857, 224, 99, 140, 804]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 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]
result = sorting.quicksort_first(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(sorting.compsFirst, 10297)
def test_last_pivot_1000(self):
unsorted = [448, 109, 797, 189, 115, 284, 599, 103, 171, 815, 141, 949, 323, 390, 605, 362, 824, 144, 576, 540, 665, 985, 904, 231, 23, 750, 790, 691, 234, 405, 698, 993, 302, 567, 180, 638, 239, 146, 971, 755, 644, 94, 41, 204, 50, 47, 434, 89, 355, 968, 826, 912, 493, 437, 768, 463, 383, 455, 398, 506, 610, 726, 470, 561, 104, 52, 861, 546, 170, 841, 454, 574, 407, 589, 875, 508, 106, 562, 343, 38, 310, 883, 363, 505, 601, 175, 882, 285, 449, 275, 15, 21, 708, 490, 650, 668, 379, 564, 886, 700, 728, 858, 741, 980, 484, 318, 837, 64, 252, 359, 147, 716, 823, 866, 994, 723, 983, 577, 438, 276, 87, 536, 138, 61, 461, 488, 693, 56, 934, 410, 984, 216, 303, 102, 33, 348, 909, 90, 743, 829, 280, 989, 517, 527, 187, 314, 440, 110, 958, 991, 150, 120, 74, 218, 819, 238, 810, 299, 839, 653, 29, 720, 160, 933, 616, 183, 925, 652, 132, 604, 235, 30, 694, 42, 5, 539, 556, 920, 197, 476, 279, 240, 916, 947, 253, 992, 722, 308, 673, 544, 403, 24, 127, 161, 191, 703, 637, 911, 88, 658, 802, 600, 996, 248, 260, 607, 479, 301, 887, 892, 256, 729, 28, 999, 112, 701, 773, 416, 1000, 899, 157, 876, 136, 134, 813, 347, 697, 629, 809, 95, 384, 935, 714, 54, 860, 178, 412, 618, 332, 761, 27, 411, 131, 649, 126, 963, 485, 595, 739, 209, 433, 319, 469, 513, 55, 12, 431, 798, 452, 864, 851, 880, 952, 975, 491, 636, 512, 374, 779, 794, 964, 682, 990, 274, 950, 368, 581, 58, 871, 533, 553, 560, 73, 821, 14, 733, 63, 651, 67, 542, 647, 81, 190, 247, 978, 929, 44, 939, 667, 776, 628, 872, 327, 349, 579, 43, 11, 158, 76, 777, 266, 130, 48, 603, 242, 770, 495, 450, 185, 229, 923, 174, 772, 631, 380, 523, 995, 465, 936, 2, 817, 291, 856, 822, 1, 674, 114, 621, 71, 381, 93, 172, 663, 283, 613, 930, 421, 807, 220, 656, 96, 8, 373, 462, 309, 100, 193, 82, 322, 57, 251, 771, 632, 846, 614, 760, 593, 101, 606, 153, 688, 188, 424, 619, 859, 959, 325, 670, 32, 969, 786, 268, 906, 474, 690, 145, 210, 742, 223, 956, 219, 879, 192, 532, 847, 459, 399, 548, 897, 799, 471, 419, 869, 10, 98, 921, 307, 881, 812, 196, 345, 917, 72, 988, 919, 986, 62, 849, 378, 801, 953, 51, 646, 237, 584, 718, 444, 940, 997, 543, 734, 865, 244, 748, 765, 643, 221, 498, 756, 84, 40, 752, 397, 689, 602, 351, 759, 671, 538, 870, 78, 565, 135, 845, 232, 382, 745, 394, 788, 586, 976, 955, 124, 313, 278, 245, 597, 456, 900, 913, 148, 707, 862, 681, 654, 946, 195, 414, 169, 687, 236, 482, 563, 466, 117, 961, 711, 289, 836, 902, 142, 696, 737, 79, 376, 888, 129, 467, 155, 205, 45, 855, 199, 430, 662, 683, 20, 377, 630, 312, 6, 436, 457, 792, 814, 13, 566, 111, 123, 243, 211, 198, 893, 475, 404, 432, 367, 194, 36, 645, 942, 137, 86, 537, 396, 35, 712, 735, 844, 486, 335, 731, 908, 661, 7, 972, 884, 357, 727, 709, 395, 502, 535, 121, 781, 77, 370, 233, 447, 156, 330, 659, 927, 352, 541, 848, 321, 152, 521, 863, 612, 704, 774, 753, 162, 341, 531, 504, 587, 787, 965, 702, 425, 80, 496, 626, 803, 344, 286, 159, 573, 623, 998, 529, 264, 105, 360, 179, 273, 831, 417, 311, 296, 620, 375, 128, 122, 258, 657, 806, 633, 970, 113, 265, 288, 468, 26, 293, 487, 834, 324, 445, 559, 391, 68, 92, 60, 37, 315, 791, 979, 139, 497, 833, 108, 617, 83, 594, 954, 217, 896, 549, 22, 905, 59, 184, 591, 582, 800, 230, 889, 320, 767, 401, 208, 808, 173, 885, 228, 255, 328, 271, 118, 608, 924, 65, 558, 393, 957, 635, 356, 168, 675, 840, 555, 894, 719, 874, 305, 163, 182, 317, 669, 337, 639, 250, 945, 679, 915, 339, 877, 429, 494, 749, 938, 678, 692, 592, 477, 590, 203, 757, 4, 907, 520, 435, 516, 385, 201, 423, 570, 944, 987, 511, 655, 386, 782, 441, 34, 167, 740, 202, 500, 820, 427, 69, 525, 336, 762, 551, 981, 422, 17, 825, 751, 186, 922, 585, 754, 177, 580, 609, 648, 282, 575, 624, 838, 966, 805, 974, 715, 300, 641, 346, 775, 811, 732, 261, 9, 578, 316, 746, 530, 3, 660, 547, 557, 903, 747, 119, 640, 329, 392, 534, 292, 364, 910, 222, 816, 287, 789, 615, 763, 890, 634, 290, 721, 878, 680, 868, 677, 249, 515, 926, 672, 713, 873, 420, 738, 154, 736, 686, 369, 928, 31, 828, 295, 241, 257, 499, 215, 263, 509, 572, 744, 406, 143, 402, 439, 340, 480, 891, 342, 39, 588, 778, 483, 334, 277, 206, 960, 528, 622, 852, 522, 764, 611, 710, 895, 796, 259, 53, 176, 151, 552, 510, 408, 706, 931, 898, 460, 246, 827, 977, 784, 666, 338, 25, 49, 676, 695, 75, 583, 914, 66, 269, 514, 554, 766, 200, 453, 297, 270, 795, 426, 642, 932, 388, 298, 372, 446, 699, 16, 415, 724, 937, 867, 181, 97, 354, 353, 331, 948, 366, 625, 70, 281, 125, 489, 705, 443, 107, 598, 853, 212, 225, 569, 413, 730, 91, 458, 503, 518, 294, 267, 371, 685, 717, 165, 684, 568, 272, 507, 481, 149, 982, 262, 830, 166, 46, 473, 962, 306, 18, 19, 842, 213, 361, 918, 116, 973, 365, 418, 758, 901, 850, 350, 226, 596, 818, 133, 627, 254, 545, 951, 832, 941, 843, 725, 409, 550, 428, 526, 501, 780, 227, 214, 326, 442, 835, 387, 854, 164, 333, 793, 464, 785, 967, 304, 571, 207, 519, 524, 358, 400, 783, 85, 664, 472, 492, 389, 451, 943, 769, 478, 857, 224, 99, 140, 804]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 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]
result = sorting.quicksort_last(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(sorting.compsLast, 10184)
def test_median_pivot_1000(self):
unsorted = [448, 109, 797, 189, 115, 284, 599, 103, 171, 815, 141, 949, 323, 390, 605, 362, 824, 144, 576, 540, 665, 985, 904, 231, 23, 750, 790, 691, 234, 405, 698, 993, 302, 567, 180, 638, 239, 146, 971, 755, 644, 94, 41, 204, 50, 47, 434, 89, 355, 968, 826, 912, 493, 437, 768, 463, 383, 455, 398, 506, 610, 726, 470, 561, 104, 52, 861, 546, 170, 841, 454, 574, 407, 589, 875, 508, 106, 562, 343, 38, 310, 883, 363, 505, 601, 175, 882, 285, 449, 275, 15, 21, 708, 490, 650, 668, 379, 564, 886, 700, 728, 858, 741, 980, 484, 318, 837, 64, 252, 359, 147, 716, 823, 866, 994, 723, 983, 577, 438, 276, 87, 536, 138, 61, 461, 488, 693, 56, 934, 410, 984, 216, 303, 102, 33, 348, 909, 90, 743, 829, 280, 989, 517, 527, 187, 314, 440, 110, 958, 991, 150, 120, 74, 218, 819, 238, 810, 299, 839, 653, 29, 720, 160, 933, 616, 183, 925, 652, 132, 604, 235, 30, 694, 42, 5, 539, 556, 920, 197, 476, 279, 240, 916, 947, 253, 992, 722, 308, 673, 544, 403, 24, 127, 161, 191, 703, 637, 911, 88, 658, 802, 600, 996, 248, 260, 607, 479, 301, 887, 892, 256, 729, 28, 999, 112, 701, 773, 416, 1000, 899, 157, 876, 136, 134, 813, 347, 697, 629, 809, 95, 384, 935, 714, 54, 860, 178, 412, 618, 332, 761, 27, 411, 131, 649, 126, 963, 485, 595, 739, 209, 433, 319, 469, 513, 55, 12, 431, 798, 452, 864, 851, 880, 952, 975, 491, 636, 512, 374, 779, 794, 964, 682, 990, 274, 950, 368, 581, 58, 871, 533, 553, 560, 73, 821, 14, 733, 63, 651, 67, 542, 647, 81, 190, 247, 978, 929, 44, 939, 667, 776, 628, 872, 327, 349, 579, 43, 11, 158, 76, 777, 266, 130, 48, 603, 242, 770, 495, 450, 185, 229, 923, 174, 772, 631, 380, 523, 995, 465, 936, 2, 817, 291, 856, 822, 1, 674, 114, 621, 71, 381, 93, 172, 663, 283, 613, 930, 421, 807, 220, 656, 96, 8, 373, 462, 309, 100, 193, 82, 322, 57, 251, 771, 632, 846, 614, 760, 593, 101, 606, 153, 688, 188, 424, 619, 859, 959, 325, 670, 32, 969, 786, 268, 906, 474, 690, 145, 210, 742, 223, 956, 219, 879, 192, 532, 847, 459, 399, 548, 897, 799, 471, 419, 869, 10, 98, 921, 307, 881, 812, 196, 345, 917, 72, 988, 919, 986, 62, 849, 378, 801, 953, 51, 646, 237, 584, 718, 444, 940, 997, 543, 734, 865, 244, 748, 765, 643, 221, 498, 756, 84, 40, 752, 397, 689, 602, 351, 759, 671, 538, 870, 78, 565, 135, 845, 232, 382, 745, 394, 788, 586, 976, 955, 124, 313, 278, 245, 597, 456, 900, 913, 148, 707, 862, 681, 654, 946, 195, 414, 169, 687, 236, 482, 563, 466, 117, 961, 711, 289, 836, 902, 142, 696, 737, 79, 376, 888, 129, 467, 155, 205, 45, 855, 199, 430, 662, 683, 20, 377, 630, 312, 6, 436, 457, 792, 814, 13, 566, 111, 123, 243, 211, 198, 893, 475, 404, 432, 367, 194, 36, 645, 942, 137, 86, 537, 396, 35, 712, 735, 844, 486, 335, 731, 908, 661, 7, 972, 884, 357, 727, 709, 395, 502, 535, 121, 781, 77, 370, 233, 447, 156, 330, 659, 927, 352, 541, 848, 321, 152, 521, 863, 612, 704, 774, 753, 162, 341, 531, 504, 587, 787, 965, 702, 425, 80, 496, 626, 803, 344, 286, 159, 573, 623, 998, 529, 264, 105, 360, 179, 273, 831, 417, 311, 296, 620, 375, 128, 122, 258, 657, 806, 633, 970, 113, 265, 288, 468, 26, 293, 487, 834, 324, 445, 559, 391, 68, 92, 60, 37, 315, 791, 979, 139, 497, 833, 108, 617, 83, 594, 954, 217, 896, 549, 22, 905, 59, 184, 591, 582, 800, 230, 889, 320, 767, 401, 208, 808, 173, 885, 228, 255, 328, 271, 118, 608, 924, 65, 558, 393, 957, 635, 356, 168, 675, 840, 555, 894, 719, 874, 305, 163, 182, 317, 669, 337, 639, 250, 945, 679, 915, 339, 877, 429, 494, 749, 938, 678, 692, 592, 477, 590, 203, 757, 4, 907, 520, 435, 516, 385, 201, 423, 570, 944, 987, 511, 655, 386, 782, 441, 34, 167, 740, 202, 500, 820, 427, 69, 525, 336, 762, 551, 981, 422, 17, 825, 751, 186, 922, 585, 754, 177, 580, 609, 648, 282, 575, 624, 838, 966, 805, 974, 715, 300, 641, 346, 775, 811, 732, 261, 9, 578, 316, 746, 530, 3, 660, 547, 557, 903, 747, 119, 640, 329, 392, 534, 292, 364, 910, 222, 816, 287, 789, 615, 763, 890, 634, 290, 721, 878, 680, 868, 677, 249, 515, 926, 672, 713, 873, 420, 738, 154, 736, 686, 369, 928, 31, 828, 295, 241, 257, 499, 215, 263, 509, 572, 744, 406, 143, 402, 439, 340, 480, 891, 342, 39, 588, 778, 483, 334, 277, 206, 960, 528, 622, 852, 522, 764, 611, 710, 895, 796, 259, 53, 176, 151, 552, 510, 408, 706, 931, 898, 460, 246, 827, 977, 784, 666, 338, 25, 49, 676, 695, 75, 583, 914, 66, 269, 514, 554, 766, 200, 453, 297, 270, 795, 426, 642, 932, 388, 298, 372, 446, 699, 16, 415, 724, 937, 867, 181, 97, 354, 353, 331, 948, 366, 625, 70, 281, 125, 489, 705, 443, 107, 598, 853, 212, 225, 569, 413, 730, 91, 458, 503, 518, 294, 267, 371, 685, 717, 165, 684, 568, 272, 507, 481, 149, 982, 262, 830, 166, 46, 473, 962, 306, 18, 19, 842, 213, 361, 918, 116, 973, 365, 418, 758, 901, 850, 350, 226, 596, 818, 133, 627, 254, 545, 951, 832, 941, 843, 725, 409, 550, 428, 526, 501, 780, 227, 214, 326, 442, 835, 387, 854, 164, 333, 793, 464, 785, 967, 304, 571, 207, 519, 524, 358, 400, 783, 85, 664, 472, 492, 389, 451, 943, 769, 478, 857, 224, 99, 140, 804]
sorted = [1, 2, 3, 4, 5, 6, 7, 8, 9, 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]
result = sorting.quicksort_median(unsorted)
self.assertEqual(result, sorted)
self.assertEqual(sorting.compsMedian, 8921)
if __name__ == "__main__":
unittest.main()