新增tsplib数据集，对比meoh结果，新增bp问题

tsp_data/data/tsplib/gr137.tsp

@@ -0,0 +1,145 @@
+NAME: gr137
+TYPE: TSP
+COMMENT: America-Subproblem of 666-city TSP (Groetschel)
+DIMENSION: 137
+EDGE_WEIGHT_TYPE: GEO
+DISPLAY_DATA_TYPE: COORD_DISPLAY
+NODE_COORD_SECTION
+ 1 71.17 -156.47
+ 2 64.51 -147.43
+ 3 61.13 -149.53
+ 4 58.20 -134.27
+ 5 49.16 -123.07
+ 6 53.33 -113.28
+ 7 51.03 -114.05
+ 8 50.25 -104.39
+ 9 52.07 -106.38
+ 10 49.53 -97.09
+ 11 58.46 -94.10
+ 12 43.39 -79.23
+ 13 45.25 -75.42
+ 14 45.31 -73.34
+ 15 46.49 -71.14
+ 16 44.39 -63.36
+ 17 47.34 -52.43
+ 18 47.36 -122.20
+ 19 47.40 -117.23
+ 20 38.35 -121.30
+ 21 37.48 -122.24
+ 22 34.03 -118.15
+ 23 32.43 -117.09
+ 24 40.46 -111.53
+ 25 33.27 -112.05
+ 26 39.43 -105.01
+ 27 35.05 -106.40
+ 28 31.45 -106.29
+ 29 46.47 -92.06
+ 30 44.59 -93.13
+ 31 41.16 -95.57
+ 32 39.07 -94.39
+ 33 35.28 -97.32
+ 34 32.47 -96.48
+ 35 29.46 -95.22
+ 36 43.02 -87.55
+ 37 41.53 -87.38
+ 38 38.39 -90.25
+ 39 35.08 -90.03
+ 40 29.58 -90.07
+ 41 42.20 -83.03
+ 42 40.26 -80.00
+ 43 39.06 -84.31
+ 44 33.45 -84.23
+ 45 42.21 -71.04
+ 46 40.43 -74.01
+ 47 39.57 -75.07
+ 48 38.54 -77.01
+ 49 30.20 -81.40
+ 50 25.46 -80.12
+ 51 25.05 -77.21
+ 52 28.38 -106.05
+ 53 25.33 -103.26
+ 54 25.40 -100.19
+ 55 22.13 -97.51
+ 56 22.09 -100.59
+ 57 20.40 -103.20
+ 58 19.24 -99.09
+ 59 19.03 -98.12
+ 60 19.20 -96.40
+ 61 16.51 -99.55
+ 62 17.03 -96.43
+ 63 17.59 -92.55
+ 64 20.58 -89.37
+ 65 17.30 -88.12
+ 66 14.38 -90.31
+ 67 13.42 -89.12
+ 68 14.06 -87.13
+ 69 12.09 -86.17
+ 70 9.56 -84.05
+ 71 8.58 -79.32
+ 72 23.08 -82.22
+ 73 22.24 -79.58
+ 74 20.01 -75.49
+ 75 18.00 -76.48
+ 76 18.32 -72.20
+ 77 18.28 -69.54
+ 78 18.28 -66.07
+ 79 14.36 -61.05
+ 80 13.06 -59.37
+ 81 10.39 -61.31
+ 82 12.06 -68.56
+ 83 4.56 -52.20
+ 84 5.50 -55.10
+ 85 6.48 -58.10
+ 86 10.30 -66.56
+ 87 10.40 -71.37
+ 88 10.59 -74.48
+ 89 6.15 -75.35
+ 90 4.36 -74.05
+ 91 3.27 -76.31
+ 92 -0.56 -91.01
+ 93 -0.13 -78.30
+ 94 -1.40 -78.38
+ 95 -2.10 -79.50
+ 96 -3.46 -73.15
+ 97 -8.07 -79.02
+ 98 -12.03 -77.03
+ 99 -13.31 -71.59
+ 100 -16.24 -71.33
+ 101 -16.30 -68.09
+ 102 -17.48 -63.10
+ 103 -19.35 -65.45
+ 104 -23.39 -70.24
+ 105 -33.27 -70.40
+ 106 -36.50 -73.03
+ 107 -53.09 -70.55
+ 108 -51.42 -57.51
+ 109 -38.43 -62.17
+ 110 -38.00 -57.33
+ 111 -34.50 -56.12
+ 112 -34.36 -58.27
+ 113 -32.57 -60.40
+ 114 -31.24 -64.11
+ 115 -32.53 -68.49
+ 116 -26.49 -65.13
+ 117 -25.16 -57.40
+ 118 -30.04 -51.11
+ 119 -27.35 -48.34
+ 120 -25.25 -49.15
+ 121 -23.32 -46.37
+ 122 -22.54 -43.14
+ 123 -20.23 -43.30
+ 124 -19.55 -43.56
+ 125 -20.27 -54.37
+ 126 -15.35 -56.05
+ 127 -16.40 -49.16
+ 128 -15.47 -47.55
+ 129 -12.59 -38.31
+ 130 -8.03 -34.54
+ 131 -5.47 -35.13
+ 132 -3.43 -38.30
+ 133 -5.05 -42.49
+ 134 -2.31 -44.16
+ 135 -1.27 -48.29
+ 136 -3.08 -60.01
+ 137 -8.46 -63.54
+EOF