------------------------------------------------------------
                        α=7.0 —— kroA100 —— 100 nodes       
------------------------------------------------------------

——————— Mon, 08 Jan 2024 16:57:19 ————————— seperate y_ij <= y_jj - x_ij on lazy constraints ————————— use blossom = false
BD  —— 56 hubs —— 1-92-8-42-80-56-97-4-65-66-70-22-16-88-18-24-38-84-72-21-74-11-32-91-98-23-60-62-86-20-57-7-83-34-46-3-14-100-48-52-78-5-37-13-95-82-50-44-64-69-81-25-61-58-28-101-1
total time           122.66               gap                  0.0                  
blossom time         0                    nb blossom           0.0                  
LB <= UB             117585.28<=117585.28 Master/SP costs      115388/2197.28       
Master time          108.33               SP time              14.33                
subtour              127.0                connectivity cuts    954.0                
uc strategy          4                    uc tolerance         0.01                 
opt. cuts            100.0                SP method            poly                 
tildeV               2:100                inst transformation  2                    
2-opt strategy       0                                                              
explored nodes       2614                 
F                    31.0                 
                                          o_i                  0                                                              
                                          
Found solution
RING NODES
1—92—8—42—80—56—97—4—65—66—70—22—16—88—18—24—38—84—72—21—74—11—32—91—98—23—60—62—86—20—57—7—83—34—46—3—14—100—48—52—78—5—37—13—95—82—50—44—64—69—81—25—61—58—28—101

RING
1  --- 92 | cost [2121.0]
1  --- 101 | cost [0.0]
3  --- 14 | cost [1547.0]
3  --- 46 | cost [973.0]
4  --- 65 | cost [1029.0]
4  --- 97 | cost [2268.0]
5  --- 37 | cost [483.0]
5  --- 78 | cost [1694.0]
7  --- 57 | cost [651.0]
7  --- 83 | cost [1890.0]
8  --- 42 | cost [1736.0]
8  --- 92 | cost [1442.0]
11 --- 32 | cost [1414.0]
11 --- 74 | cost [2303.0]
13 --- 37 | cost [3031.0]
13 --- 95 | cost [1512.0]
14 --- 100 | cost [1876.0]
16 --- 22 | cost [490.0]
16 --- 88 | cost [406.0]
18 --- 24 | cost [1267.0]
18 --- 88 | cost [2422.0]
20 --- 57 | cost [1428.0]
20 --- 86 | cost [1085.0]
21 --- 72 | cost [1064.0]
21 --- 74 | cost [462.0]
22 --- 70 | cost [1302.0]
23 --- 60 | cost [2415.0]
23 --- 98 | cost [756.0]
24 --- 38 | cost [672.0]
25 --- 61 | cost [1155.0]
25 --- 81 | cost [357.0]
28 --- 58 | cost [2121.0]
28 --- 101 | cost [2912.0]
32 --- 91 | cost [1505.0]
34 --- 46 | cost [2177.0]
34 --- 83 | cost [1022.0]
38 --- 84 | cost [2373.0]
42 --- 80 | cost [1617.0]
44 --- 50 | cost [1134.0]
44 --- 64 | cost [2450.0]
48 --- 52 | cost [2772.0]
48 --- 100 | cost [1764.0]
50 --- 82 | cost [3605.0]
52 --- 78 | cost [280.0]
56 --- 80 | cost [1967.0]
56 --- 97 | cost [1512.0]
58 --- 61 | cost [2275.0]
60 --- 62 | cost [1057.0]
62 --- 86 | cost [2156.0]
64 --- 69 | cost [2079.0]
65 --- 66 | cost [805.0]
66 --- 70 | cost [2800.0]
69 --- 81 | cost [2121.0]
72 --- 84 | cost [2198.0]
82 --- 95 | cost [1715.0]
91 --- 98 | cost [693.0]

STAR
2  --> 44 | cost [771.0]
6  --> 92 | cost [987.0]
9  -->  7 | cost [150.0]
10 --> 84 | cost [420.0]
12 --> 20 | cost [462.0]
15 --> 11 | cost [339.0]
17 --> 11 | cost [345.0]
19 --> 97 | cost [978.0]
26 --> 65 | cost [849.0]
27 --> 86 | cost [243.0]
29 --> 46 | cost [444.0]
30 --> 78 | cost [1056.0]
31 --> 80 | cost [261.0]
33 --> 13 | cost [303.0]
35 --> 86 | cost [423.0]
36 --> 38 | cost [684.0]
39 --> 78 | cost [1056.0]
40 --> 64 | cost [240.0]
41 --> 100 | cost [555.0]
43 -->  3 | cost [513.0]
45 --> 91 | cost [537.0]
47 --> 32 | cost [1083.0]
49 --> 92 | cost [1056.0]
51 --> 61 | cost [558.0]
53 --> 88 | cost [690.0]
54 --> 64 | cost [543.0]
55 --> 83 | cost [69.0]
59 --> 74 | cost [267.0]
63 -->  1 | cost [864.0]
67 --> 28 | cost [903.0]
68 --> 50 | cost [960.0]
71 --> 100 | cost [363.0]
73 --> 50 | cost [540.0]
75 --> 97 | cost [711.0]
76 --> 13 | cost [309.0]
77 --> 60 | cost [573.0]
79 --> 18 | cost [690.0]
85 --> 50 | cost [1263.0]
87 --> 57 | cost [594.0]
89 --> 42 | cost [540.0]
90 --> 84 | cost [1146.0]
93 --> 28 | cost [144.0]
94 --> 22 | cost [402.0]
96 --> 78 | cost [204.0]
99 --> 38 | cost [939.0]

BACKUP RING
1  ---  8 | cost [29.75]
3  --- 34 | cost [31.36]
3  --- 100 | cost [31.78]
4  --- 56 | cost [35.0]
4  --- 66 | cost [15.120000000000001]
5  --- 13 | cost [35.14]
5  --- 52 | cost [18.13]
7  --- 20 | cost [16.94]
7  --- 34 | cost [25.69]
8  --- 80 | cost [30.73]
11 --- 21 | cost [24.43]
11 --- 91 | cost [29.05]
13 --- 82 | cost [28.0]
14 --- 46 | cost [23.1]
14 --- 48 | cost [20.16]
16 --- 18 | cost [27.93]
16 --- 70 | cost [15.05]
18 --- 38 | cost [19.39]
20 --- 62 | cost [22.12]
21 --- 84 | cost [31.36]
22 --- 66 | cost [38.43]
22 --- 88 | cost [8.33]
23 --- 62 | cost [34.51]
23 --- 91 | cost [13.44]
24 --- 84 | cost [23.73]
24 --- 88 | cost [36.82]
25 --- 58 | cost [33.46]
25 --- 69 | cost [24.29]
28 --- 61 | cost [43.96]
32 --- 74 | cost [34.72]
32 --- 98 | cost [21.84]
37 --- 78 | cost [21.42]
37 --- 95 | cost [42.21]
38 --- 72 | cost [40.32]
42 --- 56 | cost [25.900000000000002]
42 --- 92 | cost [31.29]
44 --- 69 | cost [31.36]
44 --- 82 | cost [36.26]
46 --- 83 | cost [28.98]
48 --- 78 | cost [29.54]
50 --- 64 | cost [32.69]
50 --- 95 | cost [52.71]
52 --- 100 | cost [44.94]
57 --- 83 | cost [24.92]
57 --- 86 | cost [24.64]
58 --- 101 | cost [50.26]
60 --- 86 | cost [32.13]
60 --- 98 | cost [31.220000000000002]
61 --- 81 | cost [14.49]
64 --- 81 | cost [41.93]
65 --- 70 | cost [35.84]
65 --- 97 | cost [32.69]
72 --- 74 | cost [15.05]
80 --- 97 | cost [34.79]

BACKUP STAR
2  --> 64 | cost [9.96]
6  -->  1 | cost [11.91]
9  --> 57 | cost [3.0]
10 --> 72 | cost [8.1]
12 --> 86 | cost [5.58]
15 --> 32 | cost [8.4]
17 --> 32 | cost [8.67]
19 -->  4 | cost [11.16]
26 --> 66 | cost [9.69]
27 --> 20 | cost [5.43]
29 -->  3 | cost [6.42]
30 --> 52 | cost [11.07]
31 --> 42 | cost [6.87]
33 --> 95 | cost [9.33]
35 --> 20 | cost [8.790000000000001]
36 --> 24 | cost [9.39]
39 --> 52 | cost [11.67]
40 --> 69 | cost [10.92]
41 --> 14 | cost [10.32]
43 --> 46 | cost [5.94]
45 --> 98 | cost [6.42]
47 --> 91 | cost [10.98]
49 -->  1 | cost [13.26]
51 --> 25 | cost [7.62]
53 --> 16 | cost [7.68]
54 --> 44 | cost [13.89]
55 --> 34 | cost [5.07]
59 --> 21 | cost [4.53]
67 --> 58 | cost [10.35]
68 --> 81 | cost [12.21]
71 --> 14 | cost [8.040000000000001]
73 --> 44 | cost [6.99]
75 --> 92 | cost [10.74]
76 --> 95 | cost [7.8]
77 --> 62 | cost [6.63]
79 --> 88 | cost [7.7700000000000005]
85 --> 81 | cost [15.42]
87 -->  7 | cost [7.140000000000001]
89 --> 80 | cost [7.59]
90 --> 18 | cost [16.05]
93 --> 58 | cost [9.33]
94 --> 16 | cost [4.83]
96 --> 52 | cost [3.18]
99 --> 24 | cost [11.91]

B = 70.88
i★ = 44
j★ = 50
k★ = 82

       
——————— Thu, 11 Jan 2024 23:22:10 ————————— seperate y_ij <= y_jj - x_ij on lazy constraints ————————— use blossom = false
ILP ——— 77 hubs —— 1—67—28—23—60—27—12—48—14—71—100—3—55—86—35—62—20—7—51—57—58—34—83—41—46—39—96—78—13—5—95—33—76—37—50—44—54—64—40—69—25—81—61—82—45—10—84—36—99—11—15—32—72—74—59—21—47—38—24—79—94—22—88—16—66—65—26—4—56—97—8—42—80—31—89—75—101
total time           3644.87 (TL 3600)    gap                  0.591                
blossom time         0                    nb blossom           0.0                  
LB <= UB             108134.58<=264466.59 subtour              698.0                
connectivity cuts    0.0                  uc strategy          0                    
uc tolerance         0.01                 tildeV               2:100                
2-opt strategy       0                                                              
explored_nodes       100                  n lazycuts edges     0.0                  
F                    31.0                 post procedure       true                 
o_i                  0                                                                                                                                                  
Found solution
RING NODES
1—67—28—23—60—27—12—48—14—71—100—3—55—86—35—62—20—7—51—57—58—34—83—41—46—39—96—78—13—5—95—33—76—37—50—44—54—64—40—69—25—81—61—82—45—10—84—36—99—11—15—32—72—74—59—21—47—38—24—79—94—22—88—16—66—65—26—4—56—97—8—42—80—31—89—75—101

RING
1  --- 67 | cost [4151.0]
3  --- 55 | cost [3969.0]
3  --- 100 | cost [3178.0]
4  --- 26 | cost [2919.0]
4  --- 56 | cost [3500.0]
5  --- 13 | cost [3514.0]
5  --- 95 | cost [4697.0]
7  --- 20 | cost [1694.0]
7  --- 51 | cost [2681.0]
8  --- 42 | cost [1736.0]
8  --- 97 | cost [3689.0]
10 --- 45 | cost [7119.0]
10 --- 84 | cost [980.0]
11 --- 15 | cost [791.0]
11 --- 99 | cost [7371.0]
12 --- 27 | cost [952.0]
12 --- 48 | cost [8449.0]
13 --- 78 | cost [5110.0]
14 --- 48 | cost [2016.0]
14 --- 71 | cost [1876.0]
15 --- 32 | cost [1960.0]
16 --- 66 | cost [3738.0]
16 --- 88 | cost [406.0]
20 --- 62 | cost [2212.0]
21 --- 47 | cost [3997.0]
21 --- 59 | cost [1057.0]
22 --- 88 | cost [833.0]
22 --- 94 | cost [938.0]
23 --- 28 | cost [5243.0]
23 --- 60 | cost [2415.0]
24 --- 38 | cost [672.0]
24 --- 79 | cost [2702.0]
25 --- 69 | cost [2429.0]
25 --- 81 | cost [357.0]
26 --- 65 | cost [1981.0]
27 --- 60 | cost [3773.0]
28 --- 67 | cost [2107.0]
31 --- 80 | cost [609.0]
31 --- 89 | cost [1316.0]
32 --- 72 | cost [4039.0]
33 --- 76 | cost [644.0]
33 --- 95 | cost [2177.0]
34 --- 58 | cost [7903.0]
34 --- 83 | cost [1022.0]
35 --- 62 | cost [2275.0]
35 --- 86 | cost [987.0]
36 --- 84 | cost [2254.0]
36 --- 99 | cost [2100.0]
37 --- 50 | cost [6034.0]
37 --- 76 | cost [3472.0]
38 --- 47 | cost [7735.0]
39 --- 46 | cost [5824.0]
39 --- 96 | cost [1988.0]
40 --- 64 | cost [560.0]
40 --- 69 | cost [2548.0]
41 --- 46 | cost [4130.0]
41 --- 83 | cost [7028.0]
42 --- 80 | cost [1617.0]
44 --- 50 | cost [1134.0]
44 --- 54 | cost [3241.0]
45 --- 82 | cost [17241.0]
51 --- 57 | cost [2310.0]
54 --- 64 | cost [1267.0]
55 --- 86 | cost [2835.0]
56 --- 97 | cost [1512.0]
57 --- 58 | cost [5096.0]
59 --- 74 | cost [623.0]
61 --- 81 | cost [1449.0]
61 --- 82 | cost [9226.0]
65 --- 66 | cost [805.0]
71 --- 100 | cost [847.0]
72 --- 74 | cost [1505.0]
75 --- 89 | cost [5348.0]
75 --- 101 | cost [4396.0]
78 --- 96 | cost [476.0]
79 --- 94 | cost [2527.0]

STAR
2  --> 44 | cost [771.0]
6  -->  1 | cost [1191.0]
9  -->  7 | cost [150.0]
17 --> 11 | cost [345.0]
18 --> 24 | cost [543.0]
19 -->  4 | cost [1116.0]
29 -->  3 | cost [642.0]
30 --> 39 | cost [783.0]
43 -->  3 | cost [513.0]
49 -->  1 | cost [1326.0]
52 --> 78 | cost [120.0]
53 --> 88 | cost [690.0]
63 -->  1 | cost [864.0]
68 --> 81 | cost [1221.0]
70 --> 22 | cost [558.0]
73 --> 44 | cost [699.0]
77 --> 23 | cost [1146.0]
85 --> 39 | cost [1116.0]
87 --> 51 | cost [438.0]
90 -->  1 | cost [1932.0]
91 --> 21 | cost [2097.0]
92 -->  1 | cost [909.0]
93 -->  1 | cost [1239.0]
98 --> 21 | cost [2394.0]

BACKUP RING
1  --- 28 | cost [29.12]
3  --- 71 | cost [28.07]
3  --- 86 | cost [64.89]
4  --- 65 | cost [10.290000000000001]
4  --- 97 | cost [22.68]
5  --- 33 | cost [33.25]
5  --- 78 | cost [16.94]
7  --- 57 | cost [6.51]
7  --- 62 | cost [37.94]
8  --- 56 | cost [29.47]
8  --- 80 | cost [30.73]
10 --- 36 | cost [30.87]
10 --- 82 | cost [204.89000000000001]
11 --- 32 | cost [14.14]
11 --- 36 | cost [56.28]
12 --- 14 | cost [67.83]
12 --- 60 | cost [41.93]
13 --- 95 | cost [15.120000000000001]
13 --- 96 | cost [50.050000000000004]
14 --- 100 | cost [18.76]
15 --- 72 | cost [37.660000000000004]
15 --- 99 | cost [74.06]
16 --- 22 | cost [4.9]
16 --- 65 | cost [44.17]
20 --- 35 | cost [20.51]
20 --- 51 | cost [35.14]
21 --- 38 | cost [45.99]
21 --- 74 | cost [4.62]
22 --- 79 | cost [26.39]
23 --- 27 | cost [61.46]
23 --- 67 | cost [72.10000000000001]
24 --- 47 | cost [78.4]
24 --- 94 | cost [35.07]
25 --- 40 | cost [49.77]
25 --- 61 | cost [11.55]
26 --- 56 | cost [56.910000000000004]
26 --- 66 | cost [22.61]
27 --- 48 | cost [90.93]
28 --- 60 | cost [63.77]
31 --- 42 | cost [16.03]
31 --- 75 | cost [48.79]
32 --- 74 | cost [34.72]
33 --- 37 | cost [28.560000000000002]
34 --- 41 | cost [62.72]
34 --- 57 | cost [32.2]
35 --- 55 | cost [35.63]
37 --- 44 | cost [68.25]
38 --- 79 | cost [33.04]
39 --- 41 | cost [72.66]
39 --- 78 | cost [24.64]
40 --- 54 | cost [7.28]
42 --- 97 | cost [39.06]
44 --- 64 | cost [24.5]
45 --- 61 | cost [80.36]
45 --- 84 | cost [77.28]
46 --- 83 | cost [28.98]
46 --- 96 | cost [59.85]
47 --- 59 | cost [48.58]
48 --- 71 | cost [24.990000000000002]
50 --- 54 | cost [42.49]
50 --- 76 | cost [66.29]
51 --- 58 | cost [30.45]
55 --- 100 | cost [70.49]
58 --- 83 | cost [74.62]
59 --- 72 | cost [20.16]
62 --- 86 | cost [21.56]
64 --- 69 | cost [20.79]
66 --- 88 | cost [39.97]
69 --- 81 | cost [21.21]
76 --- 95 | cost [18.2]
80 --- 89 | cost [17.71]
81 --- 82 | cost [77.98]
84 --- 99 | cost [41.51]
88 --- 94 | cost [11.27]
89 --- 101 | cost [56.42]

BACKUP STAR
2  --> 54 | cost [9.93]
9  --> 57 | cost [3.0]
17 --> 15 | cost [0.39]
18 --> 79 | cost [6.9]
19 --> 75 | cost [7.0200000000000005]
29 --> 46 | cost [4.44]
30 --> 96 | cost [9.21]
43 --> 46 | cost [5.94]
52 --> 96 | cost [3.18]
53 --> 79 | cost [6.69]
68 --> 50 | cost [9.6]
70 --> 16 | cost [6.45]
73 --> 50 | cost [5.4]
77 --> 60 | cost [5.73]
85 --> 50 | cost [12.63]
87 --> 57 | cost [5.94]
91 --> 45 | cost [5.37]
98 --> 23 | cost [3.24]

B = 204.89000000000001
i★ = 10
j★ = 45
k★ = 82

       
——————— Fri, 12 Jan 2024 00:23:32 ————————— seperate y_ij <= y_jj - x_ij on lazy constraints ————————— use blossom = false
BD  —— 54 hubs —— 1-93-58-61-25-81-73-64-44-95-13-37-5-78-52-48-100-14-3-46-34-83-7-57-20-86-62-23-98-91-32-11-74-21-72-84-24-18-79-88-16-66-65-4-97-31-89-42-8-92-49-6-63-101-1
total time           3607.02 (TL 3600)    gap                  0.132                
blossom time         0                    nb blossom           0.0                  
LB <= UB             106975<=123203.51    Master/SP costs      120686/2517.51       
Master time          3591.68              SP time              15.34                
subtour              29732.0              connectivity cuts    0.0                  
uc strategy          0                    uc tolerance         0.01                 
opt. cuts            59.0                 SP method            poly                 
tildeV               2:100                inst transformation  2                    
2-opt strategy       0                                                              
explored nodes       28940                
F                    31.0                 
                                          o_i                  0                                                              
                                          
Found solution
RING NODES
1—93—58—61—25—81—73—64—44—95—13—37—5—78—52—48—100—14—3—46—34—83—7—57—20—86—62—23—98—91—32—11—74—21—72—84—24—18—79—88—16—66—65—4—97—31—89—42—8—92—49—6—63—101

RING
1  --- 93 | cost [2891.0]
3  --- 14 | cost [1547.0]
3  --- 46 | cost [973.0]
4  --- 65 | cost [1029.0]
4  --- 97 | cost [2268.0]
5  --- 37 | cost [483.0]
5  --- 78 | cost [1694.0]
6  --- 49 | cost [329.0]
6  --- 63 | cost [1099.0]
7  --- 57 | cost [651.0]
7  --- 83 | cost [1890.0]
8  --- 42 | cost [1736.0]
8  --- 92 | cost [1442.0]
11 --- 32 | cost [1414.0]
11 --- 74 | cost [2303.0]
13 --- 37 | cost [3031.0]
13 --- 95 | cost [1512.0]
14 --- 100 | cost [1876.0]
16 --- 66 | cost [3738.0]
16 --- 88 | cost [406.0]
18 --- 24 | cost [1267.0]
18 --- 79 | cost [1610.0]
20 --- 57 | cost [1428.0]
20 --- 86 | cost [1085.0]
21 --- 72 | cost [1064.0]
21 --- 74 | cost [462.0]
23 --- 62 | cost [3451.0]
23 --- 98 | cost [756.0]
24 --- 84 | cost [2373.0]
25 --- 61 | cost [1155.0]
25 --- 81 | cost [357.0]
31 --- 89 | cost [1316.0]
31 --- 97 | cost [4081.0]
32 --- 91 | cost [1505.0]
34 --- 46 | cost [2177.0]
34 --- 83 | cost [1022.0]
42 --- 89 | cost [1260.0]
44 --- 64 | cost [2450.0]
44 --- 95 | cost [5341.0]
48 --- 52 | cost [2772.0]
48 --- 100 | cost [1764.0]
49 --- 92 | cost [2464.0]
52 --- 78 | cost [280.0]
58 --- 61 | cost [2275.0]
58 --- 93 | cost [2177.0]
62 --- 86 | cost [2156.0]
63 --- 101 | cost [2016.0]
64 --- 73 | cost [2632.0]
65 --- 66 | cost [805.0]
72 --- 84 | cost [2198.0]
73 --- 81 | cost [3031.0]
79 --- 88 | cost [1813.0]
91 --- 98 | cost [693.0]

STAR
2  --> 64 | cost [996.0]
9  -->  7 | cost [150.0]
10 --> 84 | cost [420.0]
12 --> 20 | cost [462.0]
15 --> 11 | cost [339.0]
17 --> 11 | cost [345.0]
19 -->  4 | cost [1116.0]
22 --> 16 | cost [210.0]
26 --> 65 | cost [849.0]
27 --> 86 | cost [243.0]
28 --> 93 | cost [144.0]
29 --> 46 | cost [444.0]
30 --> 78 | cost [1056.0]
33 --> 13 | cost [303.0]
35 --> 86 | cost [423.0]
36 --> 24 | cost [939.0]
38 --> 24 | cost [288.0]
39 --> 78 | cost [1056.0]
40 --> 64 | cost [240.0]
41 --> 100 | cost [555.0]
43 -->  3 | cost [513.0]
45 --> 91 | cost [537.0]
47 --> 32 | cost [1083.0]
50 --> 44 | cost [486.0]
51 --> 61 | cost [558.0]
53 --> 79 | cost [669.0]
54 --> 64 | cost [543.0]
55 --> 83 | cost [69.0]
56 --> 97 | cost [648.0]
59 --> 74 | cost [267.0]
60 --> 62 | cost [453.0]
67 --> 58 | cost [1035.0]
68 --> 73 | cost [801.0]
69 --> 73 | cost [879.0]
70 --> 16 | cost [645.0]
71 --> 100 | cost [363.0]
75 --> 97 | cost [711.0]
76 --> 13 | cost [309.0]
77 --> 62 | cost [663.0]
80 --> 31 | cost [261.0]
82 --> 95 | cost [735.0]
85 --> 73 | cost [1236.0]
87 --> 57 | cost [594.0]
90 --> 49 | cost [624.0]
94 --> 88 | cost [483.0]
96 --> 78 | cost [204.0]
99 --> 24 | cost [1191.0]

BACKUP RING
1  --- 58 | cost [50.26]
3  --- 34 | cost [31.36]
3  --- 100 | cost [31.78]
4  --- 31 | cost [59.08]
4  --- 66 | cost [15.120000000000001]
5  --- 13 | cost [35.14]
5  --- 52 | cost [18.13]
6  --- 92 | cost [23.03]
6  --- 101 | cost [27.79]
7  --- 20 | cost [16.94]
7  --- 34 | cost [25.69]
8  --- 49 | cost [38.71]
8  --- 89 | cost [29.12]
11 --- 21 | cost [24.43]
11 --- 91 | cost [29.05]
13 --- 44 | cost [62.65]
14 --- 46 | cost [23.1]
14 --- 48 | cost [20.16]
16 --- 65 | cost [44.17]
16 --- 79 | cost [22.12]
18 --- 84 | cost [27.09]
18 --- 88 | cost [24.22]
20 --- 62 | cost [22.12]
21 --- 84 | cost [31.36]
23 --- 86 | cost [55.93]
23 --- 91 | cost [13.44]
24 --- 72 | cost [42.980000000000004]
24 --- 79 | cost [27.02]
25 --- 58 | cost [33.46]
25 --- 73 | cost [33.88]
31 --- 42 | cost [16.03]
32 --- 74 | cost [34.72]
32 --- 98 | cost [21.84]
37 --- 78 | cost [21.42]
37 --- 95 | cost [42.21]
42 --- 92 | cost [31.29]
44 --- 73 | cost [16.31]
46 --- 83 | cost [28.98]
48 --- 78 | cost [29.54]
49 --- 63 | cost [14.14]
52 --- 100 | cost [44.94]
57 --- 83 | cost [24.92]
57 --- 86 | cost [24.64]
61 --- 81 | cost [14.49]
61 --- 93 | cost [44.38]
62 --- 98 | cost [41.300000000000004]
64 --- 81 | cost [41.93]
64 --- 95 | cost [75.81]
65 --- 97 | cost [32.69]
66 --- 88 | cost [39.97]
72 --- 74 | cost [15.05]
89 --- 97 | cost [49.14]

BACKUP STAR
2  --> 44 | cost [7.71]
9  --> 57 | cost [3.0]
10 --> 72 | cost [8.1]
12 --> 86 | cost [5.58]
15 --> 32 | cost [8.4]
17 --> 32 | cost [8.67]
19 --> 97 | cost [9.78]
22 --> 88 | cost [3.5700000000000003]
26 --> 66 | cost [9.69]
27 --> 20 | cost [5.43]
28 --> 58 | cost [9.09]
29 -->  3 | cost [6.42]
30 --> 52 | cost [11.07]
33 --> 95 | cost [9.33]
35 --> 20 | cost [8.790000000000001]
36 --> 84 | cost [9.66]
38 --> 18 | cost [8.31]
39 --> 52 | cost [11.67]
40 --> 44 | cost [12.21]
41 --> 14 | cost [10.32]
43 --> 46 | cost [5.94]
45 --> 98 | cost [6.42]
47 --> 91 | cost [10.98]
50 --> 73 | cost [5.4]
51 --> 25 | cost [7.62]
53 --> 88 | cost [6.9]
54 --> 44 | cost [13.89]
55 --> 34 | cost [5.07]
56 --> 31 | cost [11.01]
59 --> 21 | cost [4.53]
60 --> 23 | cost [10.35]
67 --> 93 | cost [10.41]
68 --> 81 | cost [12.21]
69 --> 64 | cost [8.91]
70 --> 88 | cost [8.16]
71 --> 14 | cost [8.040000000000001]
75 --> 49 | cost [10.47]
76 --> 95 | cost [7.8]
77 --> 23 | cost [11.46]
80 --> 42 | cost [6.93]
82 --> 13 | cost [12.0]
85 --> 81 | cost [15.42]
87 -->  7 | cost [7.140000000000001]
90 -->  6 | cost [7.47]
94 --> 16 | cost [4.83]
96 --> 52 | cost [3.18]
99 --> 18 | cost [17.19]

B = 81.21000000000001
i★ = 64
j★ = 44
k★ = 95