c CS 3.7
c Commercial use requires a licence
c contact igsys@eclipse.net
c
c nodes:            1923     arcs:             5736
c scale-factor:       12     cut-off-factor:   41.8
c
c time:             0.01     cost:               28
c refines:             1     discharges:       1922
c pushes:           2279     relabels:         2081
c updates:             1     u-scans:          1758
c p-refines:           5     r-scans:            82
c dfs-scans:       19230     bad-in:        0  +  0
c
s 28
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f    1901    1921          1
f    1902    1916          0
f    1902    1917          1
f    1903    1918          0
f    1903    1919          1
f    1904    1919          0
f    1904    1920          1
f    1905    1919          0
f    1905    1920          1
f    1906    1918          0
f    1906    1919          1
f    1907    1920          0
f    1907    1921          1
f    1908    1922          8
f    1909    1922         15
f    1910    1922         22
f    1911    1922         18
f    1912    1922         41
f    1913    1922         85
f    1914    1922        164
f    1915    1922        166
f    1916    1922        375
f    1917    1922        290
f    1918    1922        218
f    1919    1922        212
f    1920    1922        279
f    1921    1922        210
c