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tsp_data/data/eil76.tsp

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+NAME: eil76
+TYPE: TSP
+COMMENT: 76-city problem (Christofides/Eilon)
+DIMENSION: 76
+EDGE_WEIGHT_TYPE: EUC_2D
+NODE_COORD_SECTION
+1 22 22
+2 36 26
+3 21 45
+4 45 35
+5 55 20
+6 33 34
+7 50 50
+8 55 45
+9 26 59
+10 40 66
+11 55 65
+12 35 51
+13 62 35
+14 62 57
+15 62 24
+16 21 36
+17 33 44
+18 9 56
+19 62 48
+20 66 14
+21 44 13
+22 26 13
+23 11 28
+24 7 43
+25 17 64
+26 41 46
+27 55 34
+28 35 16
+29 52 26
+30 43 26
+31 31 76
+32 22 53
+33 26 29
+34 50 40
+35 55 50
+36 54 10
+37 60 15
+38 47 66
+39 30 60
+40 30 50
+41 12 17
+42 15 14
+43 16 19
+44 21 48
+45 50 30
+46 51 42
+47 50 15
+48 48 21
+49 12 38
+50 15 56
+51 29 39
+52 54 38
+53 55 57
+54 67 41
+55 10 70
+56 6 25
+57 65 27
+58 40 60
+59 70 64
+60 64 4
+61 36 6
+62 30 20
+63 20 30
+64 15 5
+65 50 70
+66 57 72
+67 45 42
+68 38 33
+69 50 4
+70 66 8
+71 59 5
+72 35 60
+73 27 24
+74 40 20
+75 40 37
+76 40 40
+EOF