59 lines
579 B
Plaintext
59 lines
579 B
Plaintext
NAME : eil51
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COMMENT : 51-city problem (Christofides/Eilon)
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TYPE : TSP
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DIMENSION : 51
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EDGE_WEIGHT_TYPE : EUC_2D
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NODE_COORD_SECTION
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1 37 52
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2 49 49
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3 52 64
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4 20 26
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5 40 30
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6 21 47
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7 17 63
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8 31 62
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9 52 33
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10 51 21
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11 42 41
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12 31 32
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13 5 25
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14 12 42
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15 36 16
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16 52 41
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17 27 23
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18 17 33
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19 13 13
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20 57 58
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21 62 42
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22 42 57
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23 16 57
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24 8 52
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25 7 38
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26 27 68
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27 30 48
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28 43 67
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29 58 48
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30 58 27
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31 37 69
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32 38 46
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33 46 10
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34 61 33
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35 62 63
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36 63 69
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37 32 22
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38 45 35
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39 59 15
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40 5 6
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41 10 17
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42 21 10
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43 5 64
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44 30 15
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45 39 10
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46 32 39
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47 25 32
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48 25 55
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49 48 28
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50 56 37
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51 30 40
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EOF
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