For describing the instance of \(fixRTVKP\) succinctly, after sub-problem 0-1 \(KP(n, C_{i-1}, V_{i-1}, W_{i-1})\) changed to sub-problem 0-1 \(KP(n, C_i, V_i, W_i)\), let \((V_i\bigcup W_i)\setminus (V_{i-1}\bigcup W_{i-1})=\{V(l_k,w_k)| 1\le k\le N_1\}\bigcup \{W(l_j,w_j)|1\le j\le N_2\}\), where \(N_1+N_2 \le Threshold, V(l_k,v_k)\) represent that the profit of \(l_k\mathrm{th}\) item of sub-problem 0-1 \(KP_{i-1} (n, C_{i-1}, V_{i-1}, W_{i-1})\) has changed to \(v_k\) in sub-problem 0-1 \(KP_i (n, C_i, V_i, W_i). W(l_j,w_j)\) represent that the weight of \(l_j\mathrm{th}\) item of sub-problem 0-1 \(KP_{i-1} (n, C_{i-1}, V_{i-1}, W_{i-1})\) has changed to \(w_j\) in sub-problem 0-1 \(KP_i (n, C_i, V_i, W_i)\).
Instance 1 of \(fixRTVKP\).
Initial profit set of items is \(V_0[1\ldots 50]=\{\)220, 208, 198, 192, 180, 180, 165, 162, 160, 158, 155, 130, 125, 122, 120, 118, 115, 110, 105, 101, 100, 100, 98, 96, 95, 90, 88, 82, 80, 77, 75, 73, 72, 70, 69, 66, 65, 63, 60, 58, 56, 50, 30, 20, 15, 10, 8, 5, 3, 1\(\}\).
Initial weight set of items is \(W_0[1\ldots 50]=\{\)80, 82, 85, 70, 72, 70, 66, 50, 55, 25, 50, 55, 40, 48, 50, 32, 22, 60, 30, 32, 40, 38, 35, 32, 25, 28, 30, 22, 50, 30, 45, 30, 60, 50, 20, 65, 20, 25, 30, 10, 20, 25, 15, 10, 10, 10, 4, 4, 2, 1\(\}\).
Initial knapsack capacity is \(C_0=1000\).
The random variation period is 2 s, and \([A_v, B_v]=[1, 225], [A_w, B_w]=[1, 87], [A_c, B_c]=[930,1395]\).
The number of subproblems is \(m=10\), and \(Threshold\le 10\).
The random oscillation change of profit, weight of items and knapsack capacity are following:
\(C_1=1220, C_2=1000, C_3=1341, C_4=1285, C_5=1285, C_6=931, C_7=1119, C_8=947, C_9=1043\).
\((V_1\bigcup W_1)\setminus (V_0\bigcup W_0)=\{W\)(18,71), \(W\)(20,65), \(V\)(9,188), \(W\)(6,45), \(W\)(28,44), \(W\)(46,24), \(V\)(37,217), \(W\)(3,67), \(W\)(33,22), \(V\)(19,96)\(\}\).
\((V_2\bigcup W_2)\setminus (V_1\bigcup W_1)=\{W\)(39,43), \(W\)(18,26), \(W\)(45,81), \(W\)(23,58), \(W\)(15,4), \(W\)(4,83), \(V\)(45,38), \(V\)(38,35), \(W\)(42,38), \(V\)(17,111)\(\}\).
\((V_3\bigcup W_3)\setminus (V_2\bigcup W_2)=\{W\)(39,5), \(W\)(43,38), \(V\)(47,181), \(W\)(30,11), \(W\)(7,43), \(W\)(49,55), \(W\)(35,32), \(V\)(41,17), \(V\)(32,209), \(W\)(40,6)\(\}\).
\((V_4\bigcup W_4)\setminus (V_3\bigcup W_3)=\{V\)(19,58), \(V\)(42,109), \(W\)(40,79), \(W\)(31,58), \(W\)(46,42), \(W\)(21,1), \(V\)(24,148), \(W\)(37,84)\(\}\).
\((V_5\bigcup W_5)\setminus (V_4\bigcup W_4)=\{W\)(32,47), \(W\)(1,64), \(W\)(17,38), \(V\)(42,8), \(V\)(8,138), \(W\)(34,69), \(V\)(10,84), \(W\)(39,72), \(V\)(7,206), \(W\)(19,31)\(\}\).
\((V_6\bigcup W_6)\setminus (V_5\bigcup W_5)=\{W\)(6,11), \(V\)(25,63), \(V\)(34,146), \(W\)(3,78), \(W\)(37,66), \(W\)(47,10), \(V\)(50,94), \(W\)(32,37), \(W\)(50,58), \(V\)(1,189)\(\}\).
\((V_7\bigcup W_7)\setminus (V_6\bigcup W_6)=\{V\)(44,124), \(W\)(8,73), \(W\)(18,20), \(W\)(10,48), \(W\)(2,69), \(V\)(20,57), \(V\)(4,150), \(V\)(45,210), \(V\)(3,46), \(W\)(44,76)\(\}\).
\((V_8\bigcup W_8)\setminus (V_7\bigcup W_7)=\{W\)(4,54), \(W\)(9,7), \(W\)(47,9), \(W\)(40,6), \(V\)(8,223), \(V\)(30,191), \(V\)(9,117), \(W\)(39,17), \(W\)(3,25)\(\}\).
\((V_9\bigcup W_9)\setminus (V_8\bigcup W_8)=\{V\)(47,38), \(V\)(26,84), \(V\)(43,220), \(V\)(32,49), \(W\)(2,17), \(V\)(8,127), \(W\)(40,30), \(W\)(1,75), \(W\)(20,27), \(V\)(2,115)\(\}\).
Instance 2 of \(fixRTVKP\).
Initial profit set of items is \(V_0[1\ldots 100]=\{\)117, 113, 113, 113, 112, 112, 112, 112, 112, 111, 110, 110, 109, 109, 108, 108, 108, 108, 108, 108, 108, 107, 106, 106, 105, 105, 105, 105, 104, 103, 102, 102, 102, 101, 101, 101, 101, 100, 100, 100, 100, 100, 100, 99, 99, 99, 99, 99, 99, 99, 99, 98, 98, 98, 98, 98, 98, 98, 98, 97, 97, 97, 97, 97, 97, 97, 97, 96, 96, 96, 96, 96, 96, 95, 95, 95, 95, 95, 94, 94, 94, 94, 94, 93, 93, 93, 92, 92, 92, 91, 91, 91, 90, 90, 89, 89, 88, 88, 87, 87\(\}\).
Initial weight set of items is \(W_0[1\ldots 100]=\{\)108, 98, 95, 107, 98, 100, 96, 105, 93, 112, 95, 105, 91, 96, 100, 103, 91, 96, 105, 90, 101, 110, 108, 95, 99, 96, 108, 101, 102, 100, 111, 88, 99, 112, 101, 105, 94, 113, 87, 101, 108, 96, 91, 89, 102, 99, 98, 93, 98, 99, 106, 112, 90, 100, 92, 94, 98, 97, 99, 95, 112, 108, 100, 98, 117, 98, 100, 98, 99, 113, 94, 111, 102, 99, 97, 87, 97, 103, 97, 89, 96, 94, 93, 104, 92, 109, 97, 109, 100, 88, 92, 108, 97, 106, 97, 97, 99, 94, 102, 95\(\}\).
Initial knapsack capacity is \(C_0=4995\).
The random variation period is 4 s, and \([A_v,B_v]=[71,121],[A_w,B_w]=[75,127],[A_c,B_c]=[4979,6971]\).
The number of subproblems is \(m=10\),and \(Threshold\le 20\).
The random oscillation change of profit,weight of items and knapsack capacity are following:
\(C_1=6021,C_2=5411,C_3=5900,C_4=6525,C_5=5102,C_6=5698,C_7=6058,C_8=4997,C_9=6414\).
\((V_1\bigcup W_1)\setminus (V_0\bigcup W_0)=\{W\)(68,102), \(W\)(70,111), \(V\)(59,105), \(W\)(6,77), \(W\)(28,125), \(W\)(96,92), \(V\)(37,77), \(W\)(3,122), \(W\)(83,112), \(V\)(19,76), \(V\)(27,103), \(V\)(70,93), \(V\)(100,72), \(W\)(4,89), \(W\)(34,99), \(W\)(42,101), \(W\)(69,76), \(W\)(63,78), \(V\)(60,73), \(W\)(30,111)\(\}\)
\((V_2\bigcup W_2)\setminus (V_1\bigcup W_1)=\{W\)(43,98), \(V\)(41,88), \(W\)(49,120), \(W\)(91,126), \(W\)(51,82), \(W\)(94,125), \(W\)(57,96), \(V\)(77,79), \(V\)(45,74), \(V\)(24,100), \(V\)(19,113), \(V\)(42,110), \(W\)(40,106), \(W\)(31,113), \(W\)(46,75), \(W\)(71,127), \(V\)(74,110), \(V\)(91,103)\(\}\)
\((V_3\bigcup W_3)\setminus (V_2\bigcup W_2)=\{V\)(56,90), \(W\)(53,77), \(W\)(42,122), \(W\)(8,123), \(V\)(88,80), \(W\)(46,80), \(V\)(59,118), \(V\)(23,78), \(V\)(31,113), \(V\)(1,73), \(W\)(56,101), \(V\)(25,106), \(V\)(84,75), \(W\)(3,98), \(W\)(37,121), \(W\)(97,87), \(V\)(100,104), \(W\)(82,92), \(W\)(100,99)\(\}\)
\((V_4\bigcup W_4)\setminus (V_3\bigcup W_3)=\{V\)(28,79), \(V\)(94,86), \(W\)(8,111), \(W\)(18,98), \(W\)(1,77), \(V\)(57,72), \(W\)(25,112), \(W\)(10,118), \(W\)(96,102), \(W\)(44,123), \(V\)(15,88), \(V\)(1,116), \(V\)(81,79), \(V\)(82,76), \(V\)(10,96), \(W\)(23,116), \(W\)(39,86), \(W\)(58,83), \(W\)(16,120)\(\}\) \((V_5\bigcup W_5)\setminus (V_4\bigcup W_4)=\{W\)(35,126), \(W\)(29,90), \(W\)(87,82), \(W\)(17,120), \(V\)(23,107), \(W\)(100,81), \(V\)(93,82), \(W\)(13,78), \(W\)(4,126), \(V\)(56,72), \(W\)(86,89), \(W\)(89,125), \(V\)(58,111), \(W\)(70,109), \(W\)(90,123), \(V\)(69,101), \(W\)(56,117), \(V\)(42,97)\(\}\)
\((V_6\bigcup W_6)\setminus (V_5\bigcup W_5)=\{V\)(54,94), \(W\)(80,101), \(V\)(30,78), \(V\)(67,117), \(W\)(96,86), \(V\)(87,111), \(V\)(83,82), \(W\)(15,116), \(V\)(72,94), \(W\)(14, 103), \(W\)(54,86), \(V\)(33,106), \(W\)(57,94), \(V\)(47,105), \(W\)(45,110), \(W\)(30,116), \(W\)(51,118), \(V\)(45,106), \(W\)(40,103), \(W\)(55,117)\(\}\)
\((V_7\bigcup W_7)\setminus (V_6\bigcup W_6)=\{V\)(14,108), \(W\)(69,101), \(V\)(6,77), \(W\)(3,96), \(V\)(15,103), \(W\)(35,85), \(W\)(60,89), \(V\)(78,96), \(W\)(64,93), \(W\)(86,103), \(W\)(14,123), \(W\)(100,127), \(W\)(44,91), \(W\)(73,98), \(W\)(4,106), \(W\)(94,116), \(W\)(93,111), \(W\)(87,101), \(W\)(88,114)\(\}\)
\((V_8\bigcup W_8)\setminus (V_7\bigcup W_7)=\{W\)(71,98), \(W\)(12,77), \(V\)(68,114), \(W\)(41,95), \(W\)(25,110), \(W\)(77,92), \(V\)(3,102), \(V\)(79,71), \(W\)(85,86), \(W\)(20, 119), \(W\)(88,77), \(V\)(11,85), \(W\)(16,111), \(V\)(44,83), \(W\)(10,113), \(V\)(66,90), \(V\)(75,96), \(V\)(29,96), \(W\)(3,91), \(W\)(97,102)\(\}\)
\((V_9\bigcup W_9)\setminus (V_8\bigcup W_8)=\{W\)(26,120), \(W\)(3,82), \(W\)(27,95), \(W\)(12,76), \(W\)(21,79), \(W\)(89,108), \(W\)(52,81), \(V\)(1,87), \(V\)(79,72), \(V\)(78,98), \(V\)(40,79), \(W\)(58,120), \(V\)(9,121), \(V\)(2,73), \(W\)(29,83), \(W\)(6,96), \(W\)(5,84), \(V\)(73,75), \(W\)(57,77), \(V\)(58,80)\(\}\)
Instance 3 of \(fixRTVKP\).
Initial profit set of items is \(V_0[1\ldots 300]=\{\)383, 519, 420, 272, 166, 125, 354, 374, 44, 540, 9, 108, 13, 4, 403, 376, 599, 432, 184, 439, 114, 45, 333, 238, 95, 10, 195, 542, 231, 476, 129, 582, 223, 210, 442, 250, 116, 211, 342, 461, 300, 368, 327, 524, 460, 158, 171, 261, 24, 89, 174, 214, 455, 87, 222, 588, 25, 453, 256, 458, 375, 129, 104, 428, 344, 165, 556, 166, 359, 440, 373, 210, 576, 14, 548, 105, 396, 116, 243, 196, 583, 307, 141, 345, 544, 500, 250, 280, 449, 388, 107, 135, 182, 235, 521, 480, 48, 272, 17, 190, 122, 6, 380, 226, 243, 567, 513, 444, 469, 567, 86, 520, 573, 125, 494, 123, 30, 276, 288, 219, 191, 91, 531, 382, 508, 541, 574, 568, 111, 581, 452, 351, 74, 411, 239, 513, 39, 43, 213, 484, 189, 314, 240, 25, 253, 430, 239, 494, 71, 296, 568, 359, 460, 242, 307, 186, 366, 215, 347, 240, 386, 178, 510, 118, 487, 468, 116, 376, 136, 593, 500, 514, 294, 508, 514, 322, 164, 544, 20, 224, 408, 436, 418, 234, 102, 558, 452, 362, 527, 240, 288, 179, 544, 174, 498, 370, 325, 521, 543, 248, 341, 516, 49, 440, 319, 346, 551, 454, 587, 374, 29, 511, 424, 419, 127, 471, 596, 385, 578, 148, 28, 421, 542, 358, 108, 538, 143, 405, 59, 267, 300, 458, 140, 383, 364, 445, 424, 488, 42, 65, 179, 303, 435, 370, 304, 584, 277, 82, 33, 77, 382, 434, 438, 232, 169, 160, 390, 24, 340, 332, 541, 91, 574, 318, 317, 577, 356, 332, 237, 172, 415, 489, 444, 102, 46, 406, 122, 269, 18, 296, 516, 42, 490, 107, 109, 294, 391, 164, 162, 438, 518, 122, 290, 504, 448, 408, 205, 266, 390, 470\(\}, \)
Initial weight set of items is \(W_0[1\ldots 300]=\{\)653, 11, 543, 649, 278, 173, 879, 796, 710, 840, 238, 280, 844, 886, 522, 30, 982, 754, 182, 163, 155, 969, 766, 433, 710, 888, 802, 295, 386, 985, 8, 152, 483, 828, 488, 685, 373, 44, 117, 599, 369, 619, 543, 902, 177, 655, 842, 257, 945, 684, 238, 512, 570, 507, 516, 557, 27, 839, 566, 613, 612, 524, 456, 82, 485, 810, 492, 889, 729, 636, 263, 645, 191, 45, 109, 937, 688, 42, 634, 890, 431, 34, 291, 916, 478, 173, 258, 977, 443, 920, 643, 87, 91, 565, 822, 374, 438, 421, 759, 246, 791, 420, 714, 546, 134, 238, 173, 874, 904, 71, 624, 150, 778, 378, 607, 576, 686, 547, 249, 120, 483, 563, 733, 217, 108, 645, 898, 861, 646, 751, 422, 165, 528, 288, 590, 342, 683, 147, 495, 32, 676, 192, 464, 480, 853, 322, 978, 914, 126, 637, 673, 634, 194, 29, 659, 735, 477, 726, 996, 201, 336, 515, 533, 483, 434, 956, 139, 95, 448, 140, 362, 150, 777, 480, 731, 549, 49, 492, 324, 977, 252, 72, 837, 198, 746, 600, 770, 195, 736, 197, 956, 74, 464, 853, 273, 659, 926, 571, 527, 495, 563, 216, 784, 396, 510, 35, 926, 253, 877, 740, 85, 839, 447, 108, 575, 912, 639, 985, 738, 774, 948, 66, 544, 789, 905, 331, 347, 980, 951, 699, 653, 854, 488, 594, 99, 161, 698, 579, 476, 712, 782, 545, 29, 996, 818, 225, 44, 501, 93, 319, 565, 80, 101, 173, 846, 279, 264, 338, 784, 356, 976, 733, 536, 911, 607, 722, 167, 862, 93, 263, 334, 471, 727, 808, 648, 973, 396, 730, 927, 118, 455, 559, 771, 538, 306, 378, 478, 698, 469, 490, 140, 121, 396, 292, 722, 431, 830, 472, 174, 541\(\}\).
Initial knapsack capacity is \(C_0=84340\).
The random variation period is 8 s, and \([A_v,B_v]=[3,600],[A_w,B_w]=[3,998],[A_c,B_c]=[81750,117564]\).
The number of subproblems is \(m=10\), and \(Threshold\le 40\).
The random oscillation change of profit, weight of items and knapsack capacity are following:
\(C_1=95040,C_2=111407,C_3=103409,C_4=107377,C_5=113684,C_6=83289,C_7=112588,C_8=103113,C_9=91317\).
\((V_1\bigcup W_1)\setminus (V_0\bigcup W_0)=\{W\)(168,361), \(W\)(270,787), \(W\)(6,260), \(W\)(28,4), \(W\)(296,989), \(V\)(37,102), \(W\)(3,156), \(W\)(83,492), \(V\)(219,164), \(V\)(127,422), \(V\)(70,181), \(V\)(200,294), \(W\)(204,906), \(W\)(142,742), \(W\)(269,650), \(W\)(263,888), \(V\)(260,354), \(W\)(230,781), \(V\)(36,67), \(W\)(289,229), \(W\)(243,343), \(V\)(147,486), \(W\)(7,228), \(W\)(249,708), \(W\)(85,37), \(V\)(141,185), \(V\)(132,597), \(W\)(40,725), \(W\)(138,625), \(V\)(283,208), \(W\)(34,242), \(V\)(259,581), \(W\)(178,317), \(W\)(187,44), \(W\)(225,151), \(W\)(130,884), \(W\)(298,579)\(\}\).
\((V_2\bigcup W_2)\setminus (V_1\bigcup W_1)=\{W\)(37,446), \(V\)(256,29), \(W\)(53,461), \(W\)(142,811), \(W\)(8,384), \(V\)(288,248), \(W\)(246,944), \(V\)(159,304), \(V\)(123,431), \(V\)(131,270),,\(W\)(156,481), \(V\)(25,208), \(V\)(184,90), \(W\)(3,449), \(W\)(237,413), \(W\)(97,120), \(V\)(100,535), \(W\)(182,753), \(W\)(200,525), \(V\)(168,143), \(W\)(49,574), \(V\)(22,559), \(V\)(14,547), \(V\)(117,400), \(V\)(57,77), \(W\)(225,55), \(W\)(210,52), \(W\)(196,568), \(W\)(244,646), \(V\)(215,536), \(V\)(1,305), \(V\)(181,65), \(V\)(282,456), \(V\)(110,250), \(W\)(223,613), \(W\)(39,278)\(\}\).
\((V_3\bigcup W_3)\setminus (V_2\bigcup W_2)=\{V\)(192,84), \(V\)(257,152), \(W\)(235,371), \(W\)(229,737), \(W\)(170,225), \(W\)(217,968), \(V\)(123,116), \(W\)(300,572), \(V\)(293,472), \(W\)(213,611), \(W\)(4,976), \(W\)(289,456), \(V\)(256,280), \(W\)(86,281), \(W\)(89,553), \(V\)(58,267), \(W\)(270,165), \(W\)(90,59), \(V\)(269,589),,\(V\)(242,545), \(W\)(61,805), \(W\)(240,474), \(V\)(197,544), \(V\)(50,196), \(W\)(298,499), \(V\)(206,571), \(W\)(156,837), \(W\)(2,443), \(W\)(87,314), \(W\)(56,312), \(W\)(13,851), \(W\)(246,332), \(V\)(122,425), \(V\)(83,484), \(W\)(97,305), \(V\)(62,156), \(W\)(74,509)\(\}\).
\((V_4\bigcup W_4)\setminus (V_3\bigcup W_3)=\{W\)(40,324), \(W\)(55,629), \(W\)(250,241), \(W\)(275,137), \(V\)(219,252), \(W\)(259,422), \(W\)(26,584), \(W\)(15,927), \(W\)(75,471), \(V\)(134,565), \(V\)(98,345), \(V\)(74,579), \(W\)(269,263), \(W\)(103,515), \(W\)(128,821), \(W\)(125,70), \(W\)(162,240), \(W\)(133,576), \(W\)(226,86), \(W\)(143,293), \(V\)(165,129), \(V\)(261,290), \(W\)(171,289), \(W\)(234,790), \(W\)(297,686), \(W\)(251,143), \(W\)(296,711), \(V\)(26,267), \(W\)(159,409), \(W\)(267,697), \(W\)(152,587), \(W\)(101,162), \(W\)(127,49), \(V\)(71,584), \(V\)(228,86), \(V\)(265,328), \(W\)(287,684), \(V\)(178,125)\(\}\).
\((V_5\bigcup W_5)\setminus (V_4\bigcup W_4)=\{V\)(129,310), \(W\)(3,25), \(W\)(296,656), \(V\)(231,595), \(W\)(172,438), \(V\)(154,593), \(W\)(225,311), \(W\)(141,934), \(W\)(30,27), \(W\)(59,649), \(W\)(108,524), \(W\)(259,466), \(W\)(161,436), \(W\)(178,131), \(W\)(188,880), \(W\)(61,519), \(W\)(85,484), \(W\)(212,819), \(W\)(257,99), \(W\)(224,544), \(V\)(117,433), \(V\)(127,204), \(V\)(172,550), \(W\)(297,77), \(V\)(213,162), \(V\)(186,124), \(W\)(130,328), \(W\)(260,967), \(V\)(156,96), \(W\)(285,853), \(W\)(173,544), \(V\)(33,574), \(V\)(84,316), \(W\)(168,939), \(W\)(39,234), \(W\)(55,538), \(W\)(76, 546), \(W\)(222,941)\(\}\).
\((V_6\bigcup W_6)\setminus (V_5\bigcup W_5)=\{W\)(284,945), \(V\)(80,578), \(W\)(135,644), \(W\)(157,4), \(V\)(206,387), \(V\)(282,303), \(W\)(142,934), \(W\)(243,509), \(W\)(278,507), \(V\)(253,506), \(V\)(74,475), \(W\)(276,155), \(V\)(11,422), \(W\)(213,818), \(V\)(132,309), \(V\)(186,555), \(V\)(190,279), \(W\)(154,393), \(W\)(41,135), \(V\)(36,390), \(W\)(106,367), \(W\)(4,844), \(W\)(209,411), \(V\)(150,257), \(W\)(128,494), \(W\)(30,367), \(W\)(75,684), \(V\)(116,314), \(W\)(293,822), \(W\)(29,142), \(W\)(176,861), \(V\)(71,310), \(V\)(205,506), \(W\)(164,729), \(W\)(11,262), \(V\)(241,207), \(W\)(120,996), \(W\)(105,945), \(W\)(151,308)\(\}\).
\((V_7\bigcup W_7)\setminus (V_6\bigcup W_6)=\{W\)(23,185), \(V\)(85,495), \(W\)(165,8), \(W\)(246,827), \(V\)(79,576), \(W\)(120,44), \(V\)(45,476), \(W\)(146,611), \(V\)(271,36), \(W\)(133,571), \(W\)(188,685), \(W\)(202,174), \(W\)(228,647), \(V\)(216,186), \(V\)(244,82), \(V\)(64,268), \(W\)(89,389), \(V\)(261,294), \(V\)(255,559), \(V\)(91,178), \(W\)(131,723), \(V\)(68,353), \(W\)(36,357), \(W\)(139,892), \(V\)(125,203), \(W\)(60,388), \(V\)(145,8), \(V\)(27,298), \(W\)(256,128), \(V\)(197,49), \(W\)(265,437), \(W\)(214,209), \(V\)(49,557), \(V\)(207,462), \(V\)(5,130), \(V\)(113,242), \(W\)(66,103), \(V\)(42,319), \(W\)(157,679)\(\}\).
\((V_8\bigcup W_8)\setminus (V_7\bigcup W_7)=\{W\)(231,912), \(W\)(212,768), \(V\)(191,457), \(W\)(35,936), \(W\)(117,507), \(V\)(63,110), \(W\)(104,701), \(W\)(157,151), \(W\)(18,232), \(V\)(29,499), \(W\)(19,925), \(W\)(156,488), \(W\)(204,691), \(W\)(210,961), \(W\)(290,51), \(W\)(154,797), \(W\)(3,950), \(W\)(170,893), \(V\)(109,496), \(W\)(4,36), \(W\)(105,443), \(W\)(114,725), \(V\)(123,559), \(V\)(111,368), \(W\)(209,4), \(V\)(194,322), \(V\)(38,168), \(V\)(1,220), \(W\)(118,282), \(W\)(16,405), \(V\)(213,587), \(W\)(155,152), \(W\)(185,873), \(W\)(116,686), \(W\)(99,168), \(V\)(278,195), \(V\)(190,402), \(V\)(42,245)\(\}\).
\((V_9\bigcup W_9)\setminus (V_8\bigcup W_8)=\{V\)(285,263), \(W\)(272,892), \(W\)(172,380), \(V\)(54,544), \(V\)(126,111), \(V\)(151,209), \(V\)(194,503), \(W\)(217,300), \(V\)(29,370), \(W\)(22,440), \(V\)(217,343), \(V\)(167,386), \(W\)(165,347), \(V\)(22,303), \(W\)(65,428), \(W\)(203,992), \(W\)(242,876), \(W\)(224,642), \(V\)(269,351), \(W\)(108,406), \(W\)(113,223), \(W\)(157,341), \(W\)(297,271), \(W\)(146,767), \(V\)(292,559), \(W\)(115,506), \(V\)(123,405), \(W\)(153,372), \(V\)(239,114), \(V\)(67,320), \(V\)(287,269), \(W\)(234,209), \(W\)(247,467), \(V\)(26,484), \(V\)(3,312), \(V\)(231,591), \(W\)(79,882), \(W\)(49,937), \(W\)(116,594)\(\}\).