Bug fixes in min cost flow files.
Use enum type instead of static constants in NetworkSimplex to avoid
linker errors.
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2 %%Creator: LEMON, graphToEps()
3 %%CreationDate: Fri Nov 4 13:47:12 2005
4 %%BoundingBox: 0 0 596 842
5 %%DocumentPaperSizes: a4
7 /lb { setlinewidth setrgbcolor newpath moveto
8 4 2 roll 1 index 1 index curveto stroke } bind def
9 /l { setlinewidth setrgbcolor newpath moveto lineto stroke } bind def
10 /c { newpath dup 3 index add 2 index moveto 0 360 arc closepath } bind def
11 /sq { newpath 2 index 1 index add 2 index 2 index add moveto
12 2 index 1 index sub 2 index 2 index add lineto
13 2 index 1 index sub 2 index 2 index sub lineto
14 2 index 1 index add 2 index 2 index sub lineto
15 closepath pop pop pop} bind def
16 /di { newpath 2 index 1 index add 2 index moveto
17 2 index 2 index 2 index add lineto
18 2 index 1 index sub 2 index lineto
19 2 index 2 index 2 index sub lineto
20 closepath pop pop pop} bind def
21 /nc { 0 0 0 setrgbcolor 5 index 5 index 5 index c fill
22 setrgbcolor 1.1 div c fill
24 /nsq { 0 0 0 setrgbcolor 5 index 5 index 5 index sq fill
25 setrgbcolor 1.1 div sq fill
27 /ndi { 0 0 0 setrgbcolor 5 index 5 index 5 index di fill
28 setrgbcolor 1.1 div di fill
32 /lrl { 2 index mul exch 2 index mul exch rlineto pop} bind def
33 /arr { setrgbcolor /y1 exch def /x1 exch def /dy exch def /dx exch def
34 /w exch def /len exch def
35 newpath x1 dy w 2 div mul add y1 dx w 2 div mul sub moveto
36 len w sub arrl sub dx dy lrl
38 dx arrl w add mul dy w 2 div arrw add mul sub
39 dy arrl w add mul dx w 2 div arrw add mul add rlineto
40 dx arrl w add mul neg dy w 2 div arrw add mul sub
41 dy arrl w add mul neg dx w 2 div arrw add mul add rlineto
43 len w sub arrl sub neg dx dy lrl
44 closepath fill } bind def
45 /cshow { 2 index 2 index moveto dup stringwidth pop
46 neg 2 div fosi .35 mul neg rmoveto show pop pop} def
52 860.856 -588.349 translate
55 574.035 177.301 622.149 225.748 670.264 274.195 1 0 0 2 lb
56 694.579 115.483 682.421 194.839 670.264 274.195 1 0 0 2 lb
57 280.402 10.3938 246.402 -6.60595 212.403 -23.6057 0 0 1 2 lb
58 280.402 10.3938 283.493 -18.9695 286.584 -48.3327 0 0 1 2 lb
59 212.403 -23.6057 249.493 -35.9692 286.584 -48.3327 0 0 1 2 lb
60 286.584 -48.3327 326.765 -79.2414 366.947 -110.15 0 0 1 2 lb
61 286.584 -48.3327 278.857 -111.695 271.13 -175.058 0 0 1 2 lb
62 438.037 -88.514 417.946 -142.604 397.855 -196.694 0 0 1 2 lb
63 438.037 -88.514 402.492 -99.332 366.947 -110.15 0 0 1 2 lb
64 397.855 -196.694 382.401 -153.422 366.947 -110.15 0 0 1 2 lb
65 366.947 -110.15 319.038 -142.604 271.13 -175.058 0 0 1 2 lb
66 271.13 -175.058 274.221 -213.694 277.311 -252.33 0 0 1 2 lb
67 271.13 -175.058 238.675 -190.512 206.221 -205.967 0 0 1 2 lb
68 277.311 -252.33 241.766 -229.149 206.221 -205.967 0 0 1 2 lb
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71 -579.033 445.603 -524.906 302.104 -470.779 158.605 0 0 1 2 lb
72 -767.847 113.289 -619.313 135.947 -470.779 158.605 0 0 1 2 lb
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75 986.873 -115.807 874.842 -66.7148 762.812 -17.6227 0 0 1 2 lb
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77 422.945 521.129 208.955 541.269 -5.03507 561.41 0 0 1 2 lb
78 422.945 521.129 376.371 417.911 329.797 314.692 0 0 1 2 lb
79 422.945 521.129 474.554 276.928 526.164 32.7279 0 0 1 2 lb
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81 329.797 314.692 130.912 317.209 -67.9734 319.727 0 0 1 2 lb
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104 -132.697 451.748 -251.948 510.048 -371.2 568.349 0 0 1 2 lb
105 670.264 274.195 629.188 409.347 588.113 544.499 0 0 1 2 lb
106 670.264 274.195 797.466 341.771 924.667 409.347 0 0 1 2 lb
107 588.113 544.499 756.39 476.923 924.667 409.347 0 0 1 2 lb
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133 526.164 32.7279 20 0.5 0 0 nc
134 762.812 -17.6227 20 0.5 0 0 nc
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136 329.797 314.692 20 0.5 0 0 nc
137 -5.03507 561.41 20 0.5 0 0 nc
138 422.945 521.129 20 0.5 0 0 nc
139 -470.779 158.605 20 0 1 1 nc
140 986.873 -115.807 20 0.5 0 0 nc
141 906.312 201.403 20 0.5 0 0 nc
142 -767.847 113.289 20 0 1 1 nc
143 -579.033 445.603 20 0 1 1 nc
144 -840.856 -246.718 20 1 0 1 nc
145 206.221 -205.967 20 0 0 0.5 nc
146 277.311 -252.33 20 0 0 0.5 nc
147 271.13 -175.058 20 0 0 0.5 nc
148 366.947 -110.15 20 0 0 0.5 nc
149 397.855 -196.694 20 0 0 0.5 nc
150 438.037 -88.514 20 0 0 0.5 nc
151 286.584 -48.3327 20 0 0 0.5 nc
152 212.403 -23.6057 20 0 0 0.5 nc
153 280.402 10.3938 20 0 0 0.5 nc
154 694.579 115.483 20 1 0 0 nc
155 574.035 177.301 20 0 1 0 nc