NAME : rd400 COMMENT : 400-city random TSP (Reinelt) TYPE : TSP DIMENSION : 400 EDGE_WEIGHT_TYPE : EUC_2D NODE_COORD_SECTION 1 4.35841e+02 5.87522e+02 2 6.02539e+02 8.01704e+02 3 8.61563e+02 9.54019e+02 4 4.44217e+02 5.53301e+02 5 7.96042e+02 7.96519e+02 6 8.89064e+01 8.38954e+02 7 2.33569e+02 8.50798e+02 8 4.76864e+02 2.03976e+02 9 4.06271e+02 6.01839e+02 10 9.54573e+02 7.85053e+02 11 5.93326e+02 9.68644e+02 12 9.46100e+02 4.32995e+02 13 8.30742e+01 6.01487e+02 14 8.61254e+02 7.54120e+02 15 2.47619e+02 6.98637e+02 16 9.63227e+02 9.65824e+02 17 1.25872e+02 5.36987e+02 18 5.63237e+02 2.07366e+01 19 5.52590e+01 6.19092e+02 20 6.91414e+02 5.76653e+02 21 2.37167e+02 7.07298e+02 22 5.83448e+02 6.09201e+02 23 4.04171e+02 9.42218e+02 24 1.57710e+01 6.14642e+02 25 2.00806e+01 6.28968e+01 26 1.96656e+02 6.13862e+02 27 9.13249e+02 4.28902e+02 28 8.28340e+02 5.84111e+02 29 4.96047e+01 4.06059e+01 30 2.71361e+02 7.36904e+02 31 9.79153e+02 7.16970e+02 32 4.89418e+02 9.57946e+02 33 8.17106e+02 2.81120e+02 34 3.32771e+02 4.66520e+02 35 2.78353e+02 9.45623e+02 36 1.68540e+02 9.74806e+02 37 8.06139e+02 5.37748e+02 38 4.45404e+02 3.06860e+02 39 3.06696e+02 5.52626e+02 40 5.55492e+02 3.59315e+02 41 1.56444e+02 1.78995e+02 42 1.40141e+02 7.04084e+02 43 9.63235e+02 4.42629e+02 44 4.60829e+02 2.55503e+02 45 3.85534e+02 4.87846e+02 46 9.31464e+02 1.98146e+02 47 2.79893e+02 8.96021e+02 48 3.31283e+02 9.23481e+02 49 3.35356e+01 8.89860e+02 50 5.11528e+02 6.04103e+01 51 2.32874e+02 3.27742e+02 52 8.70562e+02 7.47862e+02 53 1.26307e+02 2.70835e+01 54 2.57158e+01 3.84711e+02 55 5.50990e+02 3.17710e+02 56 4.21545e+02 6.69856e+02 57 6.99395e+02 6.41832e+02 58 3.06059e+01 8.81315e+02 59 4.86626e+02 9.87924e+02 60 5.47886e+02 8.70165e+02 61 7.64190e+02 2.27841e+02 62 4.89340e+02 8.85471e+02 63 9.08764e+02 4.83318e+02 64 1.95225e+02 8.21483e+02 65 1.71854e+02 1.11942e+02 66 5.99164e+02 5.87500e+02 67 1.32524e+02 5.07626e+02 68 3.27208e+02 8.68800e+02 69 2.67929e+02 7.88352e+02 70 7.92919e+02 1.36517e+02 71 1.56993e+02 1.87479e+02 72 1.86101e+02 9.03489e+02 73 7.45996e+02 8.18744e+02 74 6.72670e+02 1.41516e+02 75 7.95061e+02 4.96701e+02 76 2.98827e+02 7.96840e+02 77 9.16001e+01 3.78018e+02 78 9.17898e+02 1.05225e+02 79 3.70272e+02 2.74581e+02 80 7.89206e+02 7.38168e+02 81 8.00350e+02 1.58589e+02 82 7.48357e+02 5.37031e+02 83 4.86979e+02 8.85907e+01 84 1.48737e+02 9.51072e+01 85 2.31984e+02 1.01310e+01 86 9.72905e+02 2.20419e+02 87 4.05600e+01 2.59589e+02 88 1.92470e+02 2.92712e+02 89 2.40393e+01 5.09808e+02 90 3.16686e+02 3.11822e+02 91 4.94944e+02 1.63270e+02 92 5.25118e+02 6.81256e+02 93 8.35669e+02 8.82708e+02 94 7.75205e+02 1.81054e+02 95 1.09477e+02 2.73525e+01 96 6.53011e+02 6.71869e+02 97 6.28285e+02 1.97058e+02 98 1.94865e+00 7.12335e+02 99 7.30640e+02 4.46995e+02 100 5.80371e+02 9.33465e+02 101 3.77453e+02 8.63505e+02 102 2.58125e+02 2.51372e+02 103 6.59297e+02 6.93415e+02 104 7.00979e+02 4.39308e+02 105 8.01207e+02 3.27664e+02 106 7.55117e+02 5.81702e+02 107 1.68354e+02 7.74785e+02 108 6.07710e+02 6.73196e+02 109 5.69788e+02 3.59946e+02 110 5.05772e+02 7.95094e+02 111 6.92786e+02 4.75055e+02 112 6.15258e+02 4.16034e+02 113 4.33068e+02 8.54106e+02 114 2.26997e+02 1.49199e+02 115 3.26410e+02 6.15676e+02 116 7.56359e+02 9.97073e+02 117 1.75187e+02 5.51629e+02 118 2.07262e+02 7.53080e+02 119 1.27313e+02 9.86134e+02 120 2.45176e+02 5.95849e+02 121 3.68488e+02 3.22474e+02 122 6.18453e+02 8.08454e+02 123 2.84623e+02 9.05817e+02 124 3.47487e+02 9.32543e+02 125 9.42046e+02 7.33577e+02 126 9.23029e+02 4.10170e+02 127 1.53759e+02 2.30999e+02 128 4.76331e+02 2.53181e+02 129 2.32085e+02 5.88069e+02 130 4.39629e+02 8.19344e+02 131 9.59404e+02 3.82332e+02 132 6.59332e+02 9.89174e+02 133 4.75220e+02 4.22920e+02 134 7.34709e+02 7.61660e+01 135 8.44594e+02 8.56238e+02 136 1.02508e+01 8.29527e+02 137 3.59094e+02 6.88825e+02 138 9.01100e+02 2.07153e+02 139 6.07208e+02 7.78844e+02 140 6.82389e+02 8.47105e+01 141 8.40931e+02 7.57357e+02 142 4.49959e+02 8.83516e+02 143 7.25650e+02 4.02263e+02 144 8.82698e+02 1.49994e+02 145 4.29870e+02 2.29253e+02 146 9.80879e+02 8.21977e+02 147 5.78122e+02 5.45104e+02 148 5.41690e+02 8.18375e+02 149 5.09211e+02 1.64053e+02 150 8.75589e+02 2.51226e+02 151 1.01219e+02 8.20450e+02 152 4.85894e+02 5.47970e+00 153 1.34000e+02 2.28874e+02 154 1.67243e+02 9.43593e+02 155 1.56372e+02 4.45891e+02 156 2.67979e+02 6.90196e+01 157 4.76475e+02 7.11843e+02 158 4.56946e+02 8.09262e+02 159 2.17245e+02 2.01127e+01 160 1.65471e+02 8.11813e+02 161 3.81612e+02 4.57549e+02 162 3.10765e+02 2.20815e+02 163 2.19756e+00 2.58493e+01 164 1.35318e+02 5.79262e+02 165 2.57714e+02 3.32927e+02 166 6.78108e+02 5.46502e+02 167 1.76011e+02 6.11721e+02 168 5.60389e+02 3.31015e+02 169 4.16783e+02 5.21535e+02 170 8.52354e+02 4.20312e+02 171 8.50689e+02 3.21301e+02 172 7.45771e+02 5.70821e+01 173 1.04725e+02 5.88780e+02 174 6.43447e+01 8.70233e+01 175 4.17205e+02 1.94188e+02 176 8.84474e+02 5.59131e+02 177 8.68707e+02 1.80065e+02 178 2.62003e+02 4.25604e+02 179 6.69764e+02 6.62314e+02 180 4.20178e+02 3.44287e+01 181 4.24972e+02 2.39973e+02 182 6.15069e+02 4.82106e+00 183 9.67473e+02 2.35618e+02 184 1.80640e+02 9.63276e+02 185 1.53897e+02 2.53897e+02 186 1.38308e+02 5.44775e+02 187 2.38826e+01 2.40295e+02 188 7.01018e+02 4.34543e+01 189 9.51537e+02 7.92325e+02 190 1.90116e+02 9.77048e+00 191 3.47579e+02 9.97518e+02 192 3.31085e+02 8.82753e+00 193 5.47387e+02 2.04852e+02 194 7.76794e+02 2.91288e+02 195 7.56586e+02 9.17899e+02 196 1.72306e+02 7.72747e+02 197 8.57052e+01 3.36732e+01 198 9.04883e+02 1.26216e+02 199 8.75416e+01 3.89280e+02 200 2.19732e+01 1.02510e+02 201 4.17302e+02 5.81199e+02 202 2.05641e+02 4.77219e+02 203 4.86743e+02 6.25481e+02 204 3.72177e+02 7.79249e+01 205 1.17937e+02 4.80467e+02 206 2.95533e+02 9.23189e+02 207 8.79339e+02 9.67331e+02 208 8.89914e+02 1.07701e+02 209 6.36977e+02 8.52552e+02 210 3.82491e+02 9.61738e+01 211 1.34598e+02 4.16191e+02 212 7.59957e+02 8.14020e+02 213 4.45069e+01 9.40863e+02 214 2.44594e+02 4.73987e+02 215 6.42573e+02 5.89530e+02 216 2.28193e+02 5.37552e+02 217 6.45769e+02 3.66176e+01 218 8.81955e+02 4.36361e+02 219 6.80574e+02 1.56194e+02 220 8.11997e+02 4.66210e+02 221 9.63481e+02 5.84969e+02 222 3.12678e+02 6.11344e+02 223 8.53959e+02 6.21638e+02 224 5.18363e+02 9.89629e+02 225 2.72482e+02 2.02425e+02 226 7.62214e+02 7.51456e+02 227 6.48783e+02 6.03790e+02 228 7.83667e+02 7.42083e+02 229 3.99475e+02 1.92268e+02 230 3.24988e+01 9.38751e+02 231 8.14209e+02 4.36493e+02 232 2.91053e+02 2.92049e+02 233 6.07013e+02 1.36116e+01 234 9.27453e+01 4.33967e+02 235 7.69072e+02 1.82917e+02 236 1.75856e+02 4.08861e+02 237 3.44656e+02 3.88185e+02 238 2.27183e+02 3.43604e+02 239 4.91148e+02 3.28614e+02 240 2.55217e+01 6.69796e+02 241 7.89060e+02 1.80381e+02 242 9.80725e+02 7.35090e+02 243 5.81823e+01 2.07452e+02 244 1.95262e+02 3.04483e+02 245 5.43707e+02 9.96057e+02 246 5.57170e+02 3.78511e+02 247 2.56513e+02 6.06643e+02 248 8.05435e+02 3.72793e+02 249 4.62037e+02 4.17062e+02 250 8.18209e+02 6.29891e+02 251 4.15460e+02 8.23742e+02 252 2.03288e+02 2.80220e+02 253 3.25896e+02 9.07590e+02 254 5.12472e+02 9.06526e+02 255 8.26909e+02 8.02719e+02 256 3.74105e+02 4.94356e+02 257 5.99164e+02 6.19972e+02 258 3.27353e+02 3.84372e+02 259 3.60033e+02 1.75038e+02 260 8.09911e+02 7.58316e+02 261 2.60672e+02 2.13383e+02 262 9.34248e+02 6.85015e+02 263 1.76023e+02 3.65196e+02 264 6.06972e+02 3.55066e+02 265 6.67645e+02 8.10279e+02 266 8.52864e+02 8.24650e+02 267 7.46320e+02 5.60444e+01 268 9.35555e+01 5.31101e+02 269 8.18774e+02 6.06902e+02 270 7.46616e+02 4.91772e+02 271 2.31083e+02 9.60553e+02 272 6.83546e+02 9.30491e+02 273 4.31006e+02 6.85786e+02 274 7.09830e+02 5.61077e+02 275 4.52184e+02 6.63382e+02 276 3.84806e+02 8.12568e+02 277 8.86343e+02 4.94442e+00 278 5.25835e+01 2.71001e+02 279 1.52733e+02 9.51553e+02 280 8.08889e+02 7.63527e+02 281 7.75352e+02 7.80347e+02 282 1.78085e+02 5.19553e+02 283 9.88743e+02 2.56460e+02 284 1.14258e+02 3.77412e+02 285 2.36126e+02 4.94214e+02 286 3.14339e+02 4.38079e+02 287 2.73595e+02 1.73028e+02 288 4.99968e+01 7.42733e+02 289 6.42906e+00 3.53950e+02 290 5.40007e+02 5.28659e+02 291 7.86058e+02 4.32582e+02 292 9.95164e+02 7.77478e+01 293 5.09984e+02 8.34341e+02 294 8.90360e+02 3.07257e+02 295 3.04468e+02 5.35688e+02 296 4.73917e+02 2.23053e+01 297 8.68559e+02 4.84797e+02 298 9.17265e+01 6.61356e+02 299 6.16789e+02 7.48507e+02 300 4.14131e+02 7.48199e+02 301 2.36206e+02 6.83440e+02 302 9.74766e+02 1.71802e+02 303 7.32088e+02 3.20501e+02 304 3.34192e+02 5.94830e+02 305 5.61254e+02 1.40532e+01 306 3.30116e+01 5.45758e+02 307 4.51636e+02 7.97971e+02 308 1.97287e+02 1.98716e+00 309 2.36339e+02 4.00124e+02 310 7.47866e+02 3.60265e+02 311 4.30779e+02 8.16476e+02 312 2.18230e+01 2.56845e+02 313 3.44638e+02 2.30393e+02 314 7.54786e+02 9.29344e+02 315 2.57178e+02 1.78950e+02 316 2.33293e+02 7.89181e+02 317 1.09638e+02 5.55178e+02 318 8.18496e+02 3.88539e+02 319 4.38962e+02 1.36901e+02 320 3.44937e+02 8.37515e+02 321 9.20634e+02 4.60336e+02 322 9.50473e+02 3.39817e+01 323 1.23803e+02 9.11149e+02 324 8.26839e+02 2.34883e+02 325 9.67716e+02 1.66523e+02 326 7.63859e+02 5.58636e+02 327 4.77087e+02 8.34773e+02 328 1.89042e+02 6.21271e+02 329 5.00418e+02 8.85256e+02 330 8.07777e+02 8.79354e+02 331 6.13562e+00 1.22624e+02 332 6.80526e+02 9.79535e+02 333 7.52455e+02 1.73084e+02 334 7.40572e+02 3.59870e+02 335 4.94045e+02 1.99610e+02 336 2.25447e+02 5.56169e+02 337 7.82186e+02 6.87569e+02 338 5.59929e+02 1.71432e+02 339 4.63399e+02 7.11700e+02 340 9.96077e+01 1.92347e+02 341 2.57615e+02 8.14539e+02 342 4.28894e+01 9.26489e+02 343 1.72907e+02 1.73232e+02 344 4.83206e+02 8.14332e+02 345 5.37144e+02 8.93849e+02 346 2.99018e+00 9.73272e+02 347 2.86889e+02 4.36077e+02 348 3.44571e+01 2.82052e+02 349 3.82173e+02 2.28740e+02 350 4.07053e+02 8.57824e+02 351 9.57659e+02 2.55349e+01 352 5.34254e+02 4.49898e+02 353 8.91084e+02 7.71611e+02 354 6.09907e+02 7.14945e+02 355 8.00506e+02 3.68529e+02 356 6.59450e+00 1.96999e+02 357 1.22621e+02 4.36923e+02 358 5.17930e+02 6.49464e+02 359 2.35387e+02 4.13129e+01 360 6.03560e+02 7.23736e+02 361 9.10373e+02 9.48618e+02 362 4.98328e+02 9.26571e+02 363 5.48665e+02 9.52849e+02 364 7.79110e+02 9.90186e+01 365 5.82097e+02 7.56071e+01 366 2.14744e+02 8.21886e+01 367 5.60439e+02 6.22937e+02 368 6.93672e+02 5.55594e+02 369 9.04960e+01 1.67955e+01 370 7.60500e+02 4.11841e+02 371 6.26521e+02 5.26724e+02 372 9.95853e+02 2.34577e+02 373 9.18947e+02 8.76684e+02 374 9.89579e+02 4.73211e+01 375 3.77688e+02 3.14408e+02 376 9.61419e+02 4.13034e+02 377 8.25413e+02 7.09361e+02 378 8.27455e+02 5.80479e+02 379 3.57801e+01 9.90366e+02 380 6.20154e+02 2.81819e+02 381 1.09524e+02 1.20779e+02 382 7.38931e+02 8.20767e+02 383 2.74222e+02 2.58428e+02 384 8.25408e+01 6.43565e+02 385 5.92712e+02 7.64167e+02 386 7.24782e+02 4.71166e+02 387 7.78131e+02 9.02453e+02 388 8.85712e+02 6.66382e+02 389 2.68873e+01 1.63883e+02 390 7.41314e+02 9.72935e+02 391 1.65760e+02 7.12313e+02 392 2.56231e+02 1.26549e+02 393 9.27385e+02 8.99534e+02 394 5.24925e+02 5.37248e+01 395 7.21925e+01 4.23799e+02 396 3.67230e+02 8.63354e+02 397 3.49224e+02 7.99328e+02 398 1.27116e+02 4.29147e+01 399 5.87637e+02 1.39566e+02 400 2.28315e+01 3.55085e+02 EOF