Instance name: c2_2_8
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Reference: "New methods of VRP problem optimization", unpublished result.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 : 171 63 173 94 162 99 70 46 187 60 30 108 133 16 61 72 62 122 24 92 49 160 117 82 17 7 170 165 58 66
Route 2 : 104 64 198 164 137 174 26 140 115 18 57 131 113 169 192 84 27 53 56 185 180 37 55 123 121 124 135 85 88 1 111 157 34 176 114 68
Route 3 : 178 200 41 167 40 39 119 38 166 102 98 76 8 78 134 177 22 191 150 43 69 151 97 31 181 172 75 87 163 168 154 21 51
Route 4 : 144 42 6 110 184 148 29 2 138 143 128 126 90 25 48 145 127 5 71 193 20 194 190 80 158 101 91 106 159 83 14 36
Route 5 : 67 132 10 153 59 86 93 118 182 45 77 33 13 12 73 32 50 96 139 103 141 74 100 81 130 112 120 125 109 149 152 95 129 52 105
Route 6 : 28 136 188 196 142 107 116 15 35 183 65 3 199 189 47 175 155 179 89 9 19 186 146 161 197 44 54 147 195 156 79 4 23 11