Instance name: c1_2_2
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: 02.05.2018
Reference: "New methods of VRP problem optimization", unpublished result.
Solution
Route 1 : 57 118 83 143 176 125 4 191 84 82 72 60
Route 2 : 45 178 27 173 154 24 61 100 64 179 109
Route 3 : 21 23 182 75 163 194 145 195 52 92
Route 4 : 48 26 152 40 153 169 89 105 15 59 198 196
Route 5 : 114 159 38 150 22 151 16 140 187 142 111 63 56
Route 6 : 93 55 58 184 199 37 81 138 137 102 68 76
Route 7 : 20 41 85 80 31 25 172 77 110 162
Route 8 : 177 3 88 8 186 127 98 157 135 183
Route 9 : 161 104 18 54 185 132 7 181 117 49 166 53
Route 10 : 170 134 50 156 112 168 79 29 87 42 123 133
Route 11 : 113 78 129 11 6 122 167 34 95 158 10 106
Route 12 : 101 119 193 46 128 33 121 165 188 108 36
Route 13 : 190 5 180 35 126 71 9 1 99 144
Route 14 : 148 103 197 124 141 69 200 91 116 73
Route 15 : 62 131 44 13 43 2 90 67 17 39 107
Route 16 : 30 120 19 192 146 97 14 96 130 28 74 149
Route 17 : 32 171 65 86 115 94 51 174 136 189 147
Route 18 : 164 66 12 160 47 70 139 175 155