Instance name: r1_2_9
Authors: Piotr Sielski (psielski@emapa.pl), Piotr Cybula, Marek Rogalski, Piotr Beling, Andrzej Jaszkiewicz.  Emapa S.A. (http://www.emapa.pl), research funded by The National Centre for Research and Development.  "New methods of VRP problem optimization", project number: POIR.01.01.01.-00-0222/16.
Date: 05.05.2018
Reference: "New methods of VRP problem optimization", unpublished result.
Solution
Route 1 : 63 44 3 5 117 86 195 180 25 116 79 197
Route 2 : 149 158 50 66 131 160 130 11 49 61 27 75
Route 3 : 132 67 55 150 137 36 68 14 175 56 9
Route 4 : 81 168 139 187 162 171 170 78 148 119
Route 5 : 1 143 176 113 31 165 69 134 101
Route 6 : 155 7 41 80 64 133 109 182 28 91
Route 7 : 140 13 38 84 32 138 90 118 88 183 59
Route 8 : 2 115 16 8 122 76 17 42 200 40 128
Route 9 : 57 173 104 100 136 6 189 177 102 77 198
Route 10 : 157 72 147 199 93 135 166 33 167 186 179 190 107
Route 11 : 73 145 161 48 92 185 124 103 154
Route 12 : 4 188 15 184 153 71 193 144 191 43 65 110 108
Route 13 : 18 120 51 26 123 21 126 156 172
Route 14 : 46 54 89 125 151 129 141 164 70
Route 15 : 106 85 94 12 19 114 39 37 29 96 174 45 24
Route 16 : 30 20 98 163 95 178 23 58 127 22 47 82 74 97
Route 17 : 87 35 112 121 146 169 181 53 192 111 105
Route 18 : 196 60 152 99 34 62 194 142 159 10 83 52