objective=259.228
========Route=========
0 12 5 16 2 17 9 7 8 1 19 14 11 15 4 13 6 10 3 20 18 
========Node loaction(x)=========
0,31.346,26.9397,29.8165,30.6392,35.3819,39.6011,36.873,84.3322,78.9434,76.724,75.9327,79.7783,81.1032,83.1215,90.1513,87.738,91.8599,81.1674,70.2459,68.3414,
========Node loaction(y)=========
0,88.6557,79.3035,83.6601,83.688,83.869,85.5321,77.8716,38.218,43.991,40.0727,39.6793,34.2316,33.1487,34.8083,36.4361,35.136,28.1712,25.7214,33.2009,34.0278,
========Take-off loaction(x)=========
0,21.0789,27.53,28.2823,30.6887,33.3994,36.9876,45.0976,61.2926,75.9284,77.025,77.1591,78.4391,80.6392,83.1215,83.1215,87.738,87.738,78.3113,71.1867,63.0571,
========Take-off loaction(y)=========
0,60.4743,79.4053,80.2274,81.8324,81.2237,79.119,72.1334,57.3568,43.7262,40.3084,39.906,38.2993,36.0493,34.8083,34.8083,35.136,35.136,29.7323,27.3349,24.5676,
========Land loaction(x)=========
0,27.53,28.2823,30.6887,33.3994,36.9876,45.0976,59.8699,75.9284,77.025,77.1591,78.4391,80.6392,83.1215,83.1215,87.738,87.738,78.3113,71.1867,63.0571,44.39,
========Land loaction(y)=========
0,79.4053,80.2274,81.8324,81.2237,79.119,72.1334,58.6509,43.7262,40.3084,39.906,38.2993,36.0493,34.8083,34.8083,35.136,35.136,29.7323,27.3349,24.5676,17.3885,
=======Vessel visit point(x)=========
0,0,21.0789,27.53,27.53,28.2823,28.2823,30.6887,30.6887,33.3994,33.3994,36.9876,36.9876,45.0976,45.0976,59.8699,61.2926,75.9284,75.9284,77.025,77.025,77.1591,77.1591,78.4391,78.4391,80.6392,80.6392,83.1215,83.1215,83.1215,83.1215,87.738,87.738,87.738,87.738,78.3113,78.3113,71.1867,71.1867,63.0571,63.0571,44.39,
=======Vessel visit point(y)=========
0,0,60.4743,79.4053,79.4053,80.2274,80.2274,81.8324,81.8324,81.2237,81.2237,79.119,79.119,72.1334,72.1334,58.6509,57.3568,43.7262,43.7262,40.3084,40.3084,39.906,39.906,38.2993,38.2993,36.0493,36.0493,34.8083,34.8083,34.8083,34.8083,35.136,35.136,35.136,35.136,29.7323,29.7323,27.3349,27.3349,24.5676,24.5676,17.3885,
=======t[k]=========
1.11437,2.89254,2.77824,4.1599,10.7037,20,20,3.58947,0.42414,2.05421,3.14687,2.77524,1.12179e-06,4.97851,4.67106e-07,10.8657,7.5171,8.5877,20,63.0571,
=======t1[k]=========
0.299488,1.87997,0.928128,1.65287,3.46259,5.01423,14.976,1.5133,0.191151,0.623602,2.14124,1.46874,7.20525e-07,3.6079,1.03515e-07,4.04656,2.46196,2.97047,5.41802,2.122e-314,
=======t2[k]=========
0.814882,1.01257,1.85012,2.50703,7.24113,14.9858,5.02404,2.07617,0.232988,1.43061,1.00563,1.3065,3.30172e-07,1.37061,2.89092e-07,6.81914,5.05515,5.61723,14.582,1.35374e-321,
=======T[k]=========
64.0426,4.18843e-08,7.82718e-08,5.44136e-08,9.23382e-08,1.15124e-07,2.25447e-07,1.92322,5.92903e-08,6.87924e-08,7.3771e-08,1.62713e-07,8.60949e-08,7.88342e-08,5.36246e-08,4.80543e-08,7.40487e-08,1.17496e-07,2.20994e-07,3.68086e-07,47.6742,
