------------------------------------------------------------
                           α=5.0 —— rat99 —— 99 nodes       
------------------------------------------------------------

——————— Mon, 08 Jan 2024 11:44:27 ————————— seperate y_ij <= y_jj - x_ij on lazy constraints ————————— use blossom = false
BD  —— 90 hubs —— 1-2-3-4-14-5-6-7-8-9-18-17-16-15-23-24-25-26-35-36-44-45-54-53-52-51-60-61-62-63-72-81-80-71-70-69-78-77-76-85-86-87-88-89-90-99-98-97-96-94-93-92-91-83-82-73-74-65-66-67-59-58-57-56-55-46-47-48-39-40-41-42-43-34-33-32-31-30-29-37-28-19-20-21-22-13-12-11-10-100-1
total time           45.75                gap                  0.0                  
blossom time         0                    nb blossom           0.0                  
LB <= UB             5898.65<=5898.65     Master/SP costs      5885/13.65           
Master time          43.01                SP time              2.74                 
subtour              2237.0               connectivity cuts    1175.0               
uc strategy          4                    uc tolerance         0.01                 
opt. cuts            15.0                 SP method            poly                 
tildeV               2:99                 inst transformation  2                    
2-opt strategy       0                                                              
explored nodes       1702                 
F                    7.0                  
                                          o_i                  0                                                              
                                          
Found solution
RING NODES
1—2—3—4—14—5—6—7—8—9—18—17—16—15—23—24—25—26—35—36—44—45—54—53—52—51—60—61—62—63—72—81—80—71—70—69—78—77—76—85—86—87—88—89—90—99—98—97—96—94—93—92—91—83—82—73—74—65—66—67—59—58—57—56—55—46—47—48—39—40—41—42—43—34—33—32—31—30—29—37—28—19—20—21—22—13—12—11—10—100

RING
1  ---  2 | cost [70.0]
2  ---  3 | cost [45.0]
3  ---  4 | cost [55.0]
4  --- 14 | cost [75.0]
5  ---  6 | cost [45.0]
5  --- 14 | cost [60.0]
6  ---  7 | cost [55.0]
7  ---  8 | cost [50.0]
8  ---  9 | cost [50.0]
9  --- 18 | cost [100.0]
10 --- 11 | cost [60.0]
10 --- 100 | cost [85.0]
11 --- 12 | cost [30.0]
12 --- 13 | cost [65.0]
13 --- 22 | cost [70.0]
15 --- 16 | cost [50.0]
15 --- 23 | cost [70.0]
16 --- 17 | cost [65.0]
17 --- 18 | cost [50.0]
19 --- 20 | cost [65.0]
19 --- 28 | cost [95.0]
20 --- 21 | cost [90.0]
21 --- 22 | cost [30.0]
23 --- 24 | cost [50.0]
24 --- 25 | cost [45.0]
25 --- 26 | cost [50.0]
26 --- 35 | cost [60.0]
28 --- 37 | cost [45.0]
29 --- 30 | cost [55.0]
29 --- 37 | cost [45.0]
30 --- 31 | cost [60.0]
31 --- 32 | cost [55.0]
32 --- 33 | cost [60.0]
33 --- 34 | cost [60.0]
34 --- 43 | cost [30.0]
35 --- 36 | cost [55.0]
36 --- 44 | cost [65.0]
39 --- 40 | cost [30.0]
39 --- 48 | cost [20.0]
40 --- 41 | cost [70.0]
41 --- 42 | cost [70.0]
42 --- 43 | cost [40.0]
44 --- 45 | cost [80.0]
45 --- 54 | cost [65.0]
46 --- 47 | cost [40.0]
46 --- 55 | cost [75.0]
47 --- 48 | cost [75.0]
51 --- 52 | cost [45.0]
51 --- 60 | cost [70.0]
52 --- 53 | cost [40.0]
53 --- 54 | cost [70.0]
55 --- 56 | cost [90.0]
56 --- 57 | cost [40.0]
57 --- 58 | cost [65.0]
58 --- 59 | cost [40.0]
59 --- 67 | cost [90.0]
60 --- 61 | cost [80.0]
61 --- 62 | cost [45.0]
62 --- 63 | cost [80.0]
63 --- 72 | cost [100.0]
65 --- 66 | cost [55.0]
65 --- 74 | cost [75.0]
66 --- 67 | cost [65.0]
69 --- 70 | cost [45.0]
69 --- 78 | cost [60.0]
70 --- 71 | cost [35.0]
71 --- 80 | cost [50.0]
72 --- 81 | cost [65.0]
73 --- 74 | cost [85.0]
73 --- 82 | cost [90.0]
76 --- 77 | cost [60.0]
76 --- 85 | cost [50.0]
77 --- 78 | cost [50.0]
80 --- 81 | cost [65.0]
82 --- 83 | cost [60.0]
83 --- 91 | cost [80.0]
85 --- 86 | cost [55.0]
86 --- 87 | cost [55.0]
87 --- 88 | cost [40.0]
88 --- 89 | cost [75.0]
89 --- 90 | cost [40.0]
90 --- 99 | cost [50.0]
91 --- 92 | cost [35.0]
92 --- 93 | cost [60.0]
93 --- 94 | cost [65.0]
94 --- 96 | cost [120.0]
96 --- 97 | cost [55.0]
97 --- 98 | cost [65.0]
98 --- 99 | cost [45.0]

STAR
27 --> 35 | cost [65.0]
38 --> 39 | cost [45.0]
49 --> 58 | cost [60.0]
50 --> 51 | cost [60.0]
64 --> 65 | cost [70.0]
68 --> 67 | cost [25.0]
75 --> 76 | cost [65.0]
79 --> 88 | cost [70.0]
84 --> 85 | cost [50.0]
95 --> 86 | cost [40.0]

BACKUP RING
1  ---  3 | cost [1.1500000000000001]
2  ---  4 | cost [0.9]
3  --- 14 | cost [1.0]
4  ---  5 | cost [0.75]
5  ---  7 | cost [0.9500000000000001]
6  ---  8 | cost [1.0]
6  --- 14 | cost [0.85]
7  ---  9 | cost [1.0]
8  --- 18 | cost [1.35]
9  --- 17 | cost [1.25]
10 --- 12 | cost [0.85]
11 --- 13 | cost [0.85]
11 --- 100 | cost [1.25]
12 --- 22 | cost [1.3]
13 --- 21 | cost [0.9]
15 --- 17 | cost [1.1500000000000001]
15 --- 24 | cost [0.85]
16 --- 18 | cost [1.1]
16 --- 23 | cost [1.05]
19 --- 21 | cost [1.25]
19 --- 37 | cost [1.4000000000000001]
20 --- 22 | cost [1.1]
20 --- 28 | cost [1.45]
23 --- 25 | cost [0.85]
24 --- 26 | cost [0.85]
25 --- 35 | cost [1.1]
26 --- 36 | cost [1.1500000000000001]
28 --- 29 | cost [0.65]
29 --- 31 | cost [1.0]
30 --- 32 | cost [1.1]
30 --- 37 | cost [0.9500000000000001]
31 --- 33 | cost [1.05]
32 --- 34 | cost [1.2]
33 --- 43 | cost [0.65]
34 --- 42 | cost [0.65]
35 --- 44 | cost [0.8]
36 --- 45 | cost [1.25]
39 --- 41 | cost [1.0]
39 --- 47 | cost [0.9]
40 --- 42 | cost [1.3]
40 --- 48 | cost [0.45]
41 --- 43 | cost [1.05]
44 --- 54 | cost [1.45]
45 --- 53 | cost [0.85]
46 --- 48 | cost [1.05]
46 --- 56 | cost [1.4000000000000001]
47 --- 55 | cost [0.85]
51 --- 53 | cost [0.8]
51 --- 61 | cost [1.25]
52 --- 54 | cost [1.05]
52 --- 60 | cost [0.9500000000000001]
55 --- 57 | cost [1.1]
56 --- 58 | cost [0.9500000000000001]
57 --- 59 | cost [1.05]
58 --- 67 | cost [1.2]
59 --- 66 | cost [1.1500000000000001]
60 --- 62 | cost [1.1]
61 --- 63 | cost [1.25]
62 --- 72 | cost [1.05]
63 --- 81 | cost [1.6500000000000001]
65 --- 67 | cost [1.1500000000000001]
65 --- 73 | cost [1.6]
66 --- 74 | cost [0.75]
69 --- 71 | cost [0.8]
69 --- 77 | cost [1.05]
70 --- 78 | cost [0.9500000000000001]
70 --- 80 | cost [0.6]
71 --- 81 | cost [0.85]
72 --- 80 | cost [0.9]
73 --- 83 | cost [1.05]
74 --- 82 | cost [1.75]
76 --- 78 | cost [1.1]
76 --- 86 | cost [1.05]
77 --- 85 | cost [0.85]
82 --- 91 | cost [0.85]
83 --- 92 | cost [1.05]
85 --- 87 | cost [1.0]
86 --- 88 | cost [0.9]
87 --- 89 | cost [1.0]
88 --- 90 | cost [1.1500000000000001]
89 --- 99 | cost [0.7000000000000001]
90 --- 98 | cost [0.85]
91 --- 93 | cost [0.7000000000000001]
92 --- 94 | cost [1.1]
93 --- 96 | cost [1.8]
94 --- 97 | cost [1.7]
96 --- 98 | cost [1.0]
97 --- 99 | cost [0.9500000000000001]

BACKUP STAR
27 --> 26 | cost [0.8]
38 --> 48 | cost [0.55]
49 --> 60 | cost [0.8]
50 --> 40 | cost [0.85]
64 --> 56 | cost [0.9500000000000001]
68 --> 78 | cost [0.7000000000000001]
75 --> 74 | cost [0.7000000000000001]
79 --> 78 | cost [0.7000000000000001]
84 --> 76 | cost [0.7000000000000001]
95 --> 87 | cost [0.65]

B = 1.9500000000000002
i★ = 26
j★ = 35
k★ = 36

       
——————— Wed, 10 Jan 2024 15:05:49 ————————— seperate y_ij <= y_jj - x_ij on lazy constraints ————————— use blossom = false
ILP ——— 80 hubs —— 1—2—3—4—5—6—7—8—9—18—17—16—15—23—24—25—26—35—34—43—44—45—54—53—52—51—60—49—58—59—61—70—71—80—69—78—79—77—76—85—86—87—88—89—90—99—98—97—96—94—93—92—91—83—82—73—74—75—67—68—66—65—64—56—55—29—38—48—39—40—41—31—30—21—20—13—12—11—10—100
total time           3632.06 (TL 3600)    gap                  0.1                  
blossom time         0                    nb blossom           0.0                  
LB <= UB             5843.42<=6490.9      subtour              4401.0               
connectivity cuts    0.0                  uc strategy          0                    
uc tolerance         0.01                 tildeV               2:99                 
2-opt strategy       0                                                              
explored_nodes       1033                 n lazycuts edges     0.0                  
F                    7.0                  post procedure       true                 
o_i                  0                                                                                                                                                  
Found solution
RING NODES
1—2—3—4—5—6—7—8—9—18—17—16—15—23—24—25—26—35—34—43—44—45—54—53—52—51—60—49—58—59—61—70—71—80—69—78—79—77—76—85—86—87—88—89—90—99—98—97—96—94—93—92—91—83—82—73—74—75—67—68—66—65—64—56—55—29—38—48—39—40—41—31—30—21—20—13—12—11—10—100

RING
1  ---  2 | cost [70.0]
2  ---  3 | cost [45.0]
3  ---  4 | cost [55.0]
4  ---  5 | cost [75.0]
5  ---  6 | cost [45.0]
6  ---  7 | cost [55.0]
7  ---  8 | cost [50.0]
8  ---  9 | cost [50.0]
9  --- 18 | cost [100.0]
10 --- 11 | cost [60.0]
10 --- 100 | cost [85.0]
11 --- 12 | cost [30.0]
12 --- 13 | cost [65.0]
13 --- 20 | cost [110.0]
15 --- 16 | cost [50.0]
15 --- 23 | cost [70.0]
16 --- 17 | cost [65.0]
17 --- 18 | cost [50.0]
20 --- 21 | cost [90.0]
21 --- 30 | cost [90.0]
23 --- 24 | cost [50.0]
24 --- 25 | cost [45.0]
25 --- 26 | cost [50.0]
26 --- 35 | cost [60.0]
29 --- 38 | cost [85.0]
29 --- 55 | cost [240.0]
30 --- 31 | cost [60.0]
31 --- 41 | cost [95.0]
34 --- 35 | cost [85.0]
34 --- 43 | cost [30.0]
38 --- 48 | cost [55.0]
39 --- 40 | cost [30.0]
39 --- 48 | cost [20.0]
40 --- 41 | cost [70.0]
43 --- 44 | cost [70.0]
44 --- 45 | cost [80.0]
45 --- 54 | cost [65.0]
49 --- 58 | cost [60.0]
49 --- 60 | cost [80.0]
51 --- 52 | cost [45.0]
51 --- 60 | cost [70.0]
52 --- 53 | cost [40.0]
53 --- 54 | cost [70.0]
55 --- 56 | cost [90.0]
56 --- 64 | cost [95.0]
58 --- 59 | cost [40.0]
59 --- 61 | cost [105.0]
61 --- 70 | cost [80.0]
64 --- 65 | cost [70.0]
65 --- 66 | cost [55.0]
66 --- 68 | cost [90.0]
67 --- 68 | cost [25.0]
67 --- 75 | cost [95.0]
69 --- 78 | cost [60.0]
69 --- 80 | cost [85.0]
70 --- 71 | cost [35.0]
71 --- 80 | cost [50.0]
73 --- 74 | cost [85.0]
73 --- 82 | cost [90.0]
74 --- 75 | cost [70.0]
76 --- 77 | cost [60.0]
76 --- 85 | cost [50.0]
77 --- 79 | cost [95.0]
78 --- 79 | cost [70.0]
82 --- 83 | cost [60.0]
83 --- 91 | cost [80.0]
85 --- 86 | cost [55.0]
86 --- 87 | cost [55.0]
87 --- 88 | cost [40.0]
88 --- 89 | cost [75.0]
89 --- 90 | cost [40.0]
90 --- 99 | cost [50.0]
91 --- 92 | cost [35.0]
92 --- 93 | cost [60.0]
93 --- 94 | cost [65.0]
94 --- 96 | cost [120.0]
96 --- 97 | cost [55.0]
97 --- 98 | cost [65.0]
98 --- 99 | cost [45.0]

STAR
14 -->  5 | cost [60.0]
19 --> 20 | cost [65.0]
22 --> 21 | cost [30.0]
27 --> 35 | cost [65.0]
28 --> 29 | cost [65.0]
32 --> 41 | cost [45.0]
33 --> 34 | cost [60.0]
36 --> 35 | cost [55.0]
37 --> 29 | cost [45.0]
42 --> 43 | cost [40.0]
46 --> 55 | cost [75.0]
47 --> 48 | cost [75.0]
50 --> 51 | cost [60.0]
57 --> 56 | cost [40.0]
62 --> 60 | cost [110.0]
63 --> 54 | cost [95.0]
72 --> 71 | cost [65.0]
81 --> 80 | cost [65.0]
84 --> 85 | cost [50.0]
95 --> 86 | cost [40.0]

BACKUP RING
1  ---  3 | cost [1.1500000000000001]
2  ---  4 | cost [0.9]
3  ---  5 | cost [1.25]
4  ---  6 | cost [1.2]
5  ---  7 | cost [0.9500000000000001]
6  ---  8 | cost [1.0]
7  ---  9 | cost [1.0]
8  --- 18 | cost [1.35]
9  --- 17 | cost [1.25]
10 --- 12 | cost [0.85]
11 --- 13 | cost [0.85]
11 --- 100 | cost [1.25]
12 --- 20 | cost [1.1]
13 --- 21 | cost [0.9]
15 --- 17 | cost [1.1500000000000001]
15 --- 24 | cost [0.85]
16 --- 18 | cost [1.1]
16 --- 23 | cost [1.05]
20 --- 30 | cost [1.4000000000000001]
21 --- 31 | cost [0.9500000000000001]
23 --- 25 | cost [0.85]
24 --- 26 | cost [0.85]
25 --- 35 | cost [1.1]
26 --- 34 | cost [1.1500000000000001]
29 --- 48 | cost [1.3]
29 --- 56 | cost [2.8000000000000003]
30 --- 41 | cost [1.4000000000000001]
31 --- 40 | cost [1.3]
34 --- 44 | cost [0.65]
35 --- 43 | cost [1.1500000000000001]
38 --- 39 | cost [0.45]
38 --- 55 | cost [1.6500000000000001]
39 --- 41 | cost [1.0]
40 --- 48 | cost [0.45]
43 --- 45 | cost [1.1500000000000001]
44 --- 54 | cost [1.45]
45 --- 53 | cost [0.85]
49 --- 51 | cost [1.1]
49 --- 59 | cost [0.9]
51 --- 53 | cost [0.8]
52 --- 54 | cost [1.05]
52 --- 60 | cost [0.9500000000000001]
55 --- 64 | cost [1.1]
56 --- 65 | cost [0.65]
58 --- 60 | cost [0.9500000000000001]
58 --- 61 | cost [1.35]
59 --- 70 | cost [1.4000000000000001]
61 --- 71 | cost [0.9500000000000001]
64 --- 66 | cost [1.2]
65 --- 68 | cost [1.4000000000000001]
66 --- 67 | cost [0.65]
67 --- 74 | cost [1.3]
68 --- 75 | cost [1.0]
69 --- 71 | cost [0.8]
69 --- 79 | cost [1.1]
70 --- 80 | cost [0.6]
73 --- 75 | cost [1.1]
73 --- 83 | cost [1.05]
74 --- 82 | cost [1.75]
76 --- 79 | cost [1.5]
76 --- 86 | cost [1.05]
77 --- 78 | cost [0.5]
77 --- 85 | cost [0.85]
78 --- 80 | cost [1.0]
82 --- 91 | cost [0.85]
83 --- 92 | cost [1.05]
85 --- 87 | cost [1.0]
86 --- 88 | cost [0.9]
87 --- 89 | cost [1.0]
88 --- 90 | cost [1.1500000000000001]
89 --- 99 | cost [0.7000000000000001]
90 --- 98 | cost [0.85]
91 --- 93 | cost [0.7000000000000001]
92 --- 94 | cost [1.1]
93 --- 96 | cost [1.8]
94 --- 97 | cost [1.7]
96 --- 98 | cost [1.0]
97 --- 99 | cost [0.9500000000000001]

BACKUP STAR
14 -->  4 | cost [0.75]
19 --> 21 | cost [1.25]
22 --> 13 | cost [0.7000000000000001]
27 --> 26 | cost [0.8]
28 --> 30 | cost [0.9]
32 --> 31 | cost [0.55]
33 --> 43 | cost [0.65]
36 --> 44 | cost [0.65]
37 --> 38 | cost [0.85]
42 --> 34 | cost [0.65]
46 --> 38 | cost [0.9]
47 --> 38 | cost [0.8]
50 --> 49 | cost [0.7000000000000001]
57 --> 58 | cost [0.65]
62 --> 61 | cost [0.45]
63 --> 53 | cost [1.05]
72 --> 80 | cost [0.9]
81 --> 71 | cost [0.85]
84 --> 76 | cost [0.7000000000000001]
95 --> 87 | cost [0.65]

B = 3.7
i★ = 29
j★ = 55
k★ = 56

       
——————— Wed, 10 Jan 2024 16:07:22 ————————— seperate y_ij <= y_jj - x_ij on lazy constraints ————————— use blossom = false
BD  —— 76 hubs —— 1-2-3-12-13-22-21-20-19-28-37-38-48-47-55-56-57-58-49-50-51-52-53-54-63-72-81-80-75-73-82-91-92-93-84-85-86-87-97-98-99-90-89-76-67-77-78-70-71-61-43-33-42-32-31-30-41-45-44-36-35-26-25-24-23-15-16-17-18-9-8-7-6-5-4-100-1
total time           3614.83 (TL 3600)    gap                  0.171                
blossom time         0                    nb blossom           0.0                  
LB <= UB             5800<=7000.45        Master/SP costs      6970/30.45           
Master time          3612.82              SP time              2.01                 
subtour              38493.0              connectivity cuts    0.0                  
uc strategy          0                    uc tolerance         0.01                 
opt. cuts            6.0                  SP method            poly                 
tildeV               2:99                 inst transformation  2                    
2-opt strategy       0                                                              
explored nodes       10914                
F                    7.0                  
                                          o_i                  0                                                              
                                          
Found solution
RING NODES
1—2—3—12—13—22—21—20—19—28—37—38—48—47—55—56—57—58—49—50—51—52—53—54—63—72—81—80—75—73—82—91—92—93—84—85—86—87—97—98—99—90—89—76—67—77—78—70—71—61—43—33—42—32—31—30—41—45—44—36—35—26—25—24—23—15—16—17—18—9—8—7—6—5—4—100

RING
1  ---  2 | cost [70.0]
2  ---  3 | cost [45.0]
3  --- 12 | cost [35.0]
4  ---  5 | cost [75.0]
4  --- 100 | cost [140.0]
5  ---  6 | cost [45.0]
6  ---  7 | cost [55.0]
7  ---  8 | cost [50.0]
8  ---  9 | cost [50.0]
9  --- 18 | cost [100.0]
12 --- 13 | cost [65.0]
13 --- 22 | cost [70.0]
15 --- 16 | cost [50.0]
15 --- 23 | cost [70.0]
16 --- 17 | cost [65.0]
17 --- 18 | cost [50.0]
19 --- 20 | cost [65.0]
19 --- 28 | cost [95.0]
20 --- 21 | cost [90.0]
21 --- 22 | cost [30.0]
23 --- 24 | cost [50.0]
24 --- 25 | cost [45.0]
25 --- 26 | cost [50.0]
26 --- 35 | cost [60.0]
28 --- 37 | cost [45.0]
30 --- 31 | cost [60.0]
30 --- 41 | cost [140.0]
31 --- 32 | cost [55.0]
32 --- 42 | cost [90.0]
33 --- 42 | cost [60.0]
33 --- 43 | cost [65.0]
35 --- 36 | cost [55.0]
36 --- 44 | cost [65.0]
37 --- 38 | cost [85.0]
38 --- 48 | cost [55.0]
41 --- 45 | cost [205.0]
43 --- 61 | cost [250.0]
44 --- 45 | cost [80.0]
47 --- 48 | cost [75.0]
47 --- 55 | cost [85.0]
49 --- 50 | cost [70.0]
49 --- 58 | cost [60.0]
50 --- 51 | cost [60.0]
51 --- 52 | cost [45.0]
52 --- 53 | cost [40.0]
53 --- 54 | cost [70.0]
54 --- 63 | cost [95.0]
55 --- 56 | cost [90.0]
56 --- 57 | cost [40.0]
57 --- 58 | cost [65.0]
61 --- 71 | cost [95.0]
63 --- 72 | cost [100.0]
67 --- 76 | cost [110.0]
67 --- 77 | cost [95.0]
70 --- 71 | cost [35.0]
70 --- 78 | cost [95.0]
72 --- 81 | cost [65.0]
73 --- 75 | cost [110.0]
73 --- 82 | cost [90.0]
75 --- 80 | cost [245.0]
76 --- 89 | cost [225.0]
77 --- 78 | cost [50.0]
80 --- 81 | cost [65.0]
82 --- 91 | cost [85.0]
84 --- 85 | cost [50.0]
84 --- 93 | cost [110.0]
85 --- 86 | cost [55.0]
86 --- 87 | cost [55.0]
87 --- 97 | cost [75.0]
89 --- 90 | cost [40.0]
90 --- 99 | cost [50.0]
91 --- 92 | cost [35.0]
92 --- 93 | cost [60.0]
97 --- 98 | cost [65.0]
98 --- 99 | cost [45.0]

STAR
10 -->  2 | cost [55.0]
11 --> 12 | cost [30.0]
14 -->  5 | cost [60.0]
27 --> 35 | cost [65.0]
29 --> 37 | cost [45.0]
34 --> 43 | cost [30.0]
39 --> 48 | cost [20.0]
40 --> 48 | cost [45.0]
46 --> 47 | cost [40.0]
59 --> 58 | cost [40.0]
60 --> 51 | cost [70.0]
62 --> 61 | cost [45.0]
64 --> 56 | cost [95.0]
65 --> 56 | cost [65.0]
66 --> 67 | cost [65.0]
68 --> 67 | cost [25.0]
69 --> 70 | cost [45.0]
74 --> 75 | cost [70.0]
79 --> 78 | cost [70.0]
83 --> 82 | cost [60.0]
88 --> 87 | cost [40.0]
94 --> 93 | cost [65.0]
95 --> 86 | cost [40.0]
96 --> 97 | cost [55.0]

BACKUP RING
1  ---  3 | cost [1.1500000000000001]
2  --- 12 | cost [0.65]
3  --- 13 | cost [0.9500000000000001]
4  ---  6 | cost [1.2]
5  ---  7 | cost [0.9500000000000001]
5  --- 100 | cost [2.15]
6  ---  8 | cost [1.0]
7  ---  9 | cost [1.0]
8  --- 18 | cost [1.35]
9  --- 17 | cost [1.25]
12 --- 22 | cost [1.3]
13 --- 21 | cost [0.9]
15 --- 17 | cost [1.1500000000000001]
15 --- 24 | cost [0.85]
16 --- 18 | cost [1.1]
16 --- 23 | cost [1.05]
19 --- 21 | cost [1.25]
19 --- 37 | cost [1.4000000000000001]
20 --- 22 | cost [1.1]
20 --- 28 | cost [1.45]
23 --- 25 | cost [0.85]
24 --- 26 | cost [0.85]
25 --- 35 | cost [1.1]
26 --- 36 | cost [1.1500000000000001]
28 --- 38 | cost [1.3]
30 --- 32 | cost [1.1]
30 --- 45 | cost [3.35]
31 --- 41 | cost [0.9500000000000001]
31 --- 42 | cost [1.45]
32 --- 33 | cost [0.6]
33 --- 61 | cost [2.95]
35 --- 44 | cost [0.8]
36 --- 45 | cost [1.25]
37 --- 48 | cost [1.4000000000000001]
38 --- 47 | cost [0.8]
41 --- 44 | cost [1.75]
42 --- 43 | cost [0.4]
43 --- 71 | cost [3.35]
47 --- 56 | cost [1.1500000000000001]
48 --- 55 | cost [1.6]
49 --- 51 | cost [1.1]
49 --- 57 | cost [0.9]
50 --- 52 | cost [1.05]
50 --- 58 | cost [1.3]
51 --- 53 | cost [0.8]
52 --- 54 | cost [1.05]
53 --- 63 | cost [1.05]
54 --- 72 | cost [1.95]
55 --- 57 | cost [1.1]
56 --- 58 | cost [0.9500000000000001]
61 --- 70 | cost [0.8]
63 --- 81 | cost [1.6500000000000001]
67 --- 78 | cost [0.9500000000000001]
67 --- 89 | cost [2.7]
70 --- 77 | cost [1.45]
71 --- 78 | cost [1.2]
72 --- 80 | cost [0.9]
73 --- 80 | cost [3.5]
73 --- 91 | cost [1.7]
75 --- 81 | cost [3.0500000000000003]
75 --- 82 | cost [1.75]
76 --- 77 | cost [0.6]
76 --- 90 | cost [2.65]
82 --- 92 | cost [1.2]
84 --- 86 | cost [0.9500000000000001]
84 --- 92 | cost [1.6]
85 --- 87 | cost [1.0]
85 --- 93 | cost [1.4000000000000001]
86 --- 97 | cost [1.1500000000000001]
87 --- 98 | cost [1.3]
89 --- 99 | cost [0.7000000000000001]
90 --- 98 | cost [0.85]
91 --- 93 | cost [0.7000000000000001]
97 --- 99 | cost [0.9500000000000001]

BACKUP STAR
10 -->  1 | cost [0.85]
11 -->  2 | cost [0.55]
14 -->  4 | cost [0.75]
27 --> 26 | cost [0.8]
29 --> 30 | cost [0.55]
34 --> 33 | cost [0.6]
39 --> 38 | cost [0.45]
40 --> 41 | cost [0.7000000000000001]
46 --> 55 | cost [0.75]
59 --> 49 | cost [0.9]
60 --> 49 | cost [0.8]
62 --> 63 | cost [0.8]
64 --> 55 | cost [1.1]
65 --> 57 | cost [0.9500000000000001]
66 --> 75 | cost [0.8]
68 --> 78 | cost [0.7000000000000001]
69 --> 78 | cost [0.6]
74 --> 73 | cost [0.85]
79 --> 80 | cost [0.75]
83 --> 84 | cost [0.8]
88 --> 89 | cost [0.75]
94 --> 92 | cost [1.1]
95 --> 87 | cost [0.65]
96 --> 87 | cost [0.9500000000000001]

B = 4.35
i★ = 73
j★ = 75
k★ = 80