c CS 3.7
c Commercial use requires a licence
c contact igsys@eclipse.net
c
c nodes:            1782     arcs:             4142
c scale-factor:       12     cut-off-factor:   40.4
c
c time:             0.02     cost:                0
c refines:             1     discharges:       1781
c pushes:           3556     relabels:         3471
c updates:             1     u-scans:           647
c p-refines:           5     r-scans:            25
c dfs-scans:       17820     bad-in:        0  +  0
c
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f    1710    1780          1
f    1711    1777          1
f    1712    1777          1
f    1713    1778          1
f    1713    1779          0
f    1714    1780          1
f    1715    1778          1
f    1715    1779          0
f    1716    1777          1
f    1717    1780          1
f    1718    1780          1
f    1719    1778          0
f    1719    1779          1
f    1720    1777          1
f    1721    1779          1
f    1722    1779          1
f    1723    1778          1
f    1724    1777          1
f    1725    1779          1
f    1726    1780          1
f    1727    1778          0
f    1727    1779          1
f    1728    1777          1
f    1729    1779          1
f    1730    1777          1
f    1731    1778          0
f    1731    1779          1
f    1732    1778          1
f    1733    1779          0
f    1733    1780          1
f    1734    1777          1
f    1735    1779          0
f    1735    1780          1
f    1736    1777          1
f    1736    1778          0
f    1737    1778          1
f    1738    1777          1
f    1739    1779          1
f    1740    1779          0
f    1740    1780          1
f    1741    1779          0
f    1741    1780          1
f    1742    1778          1
f    1743    1777          0
f    1743    1778          1
f    1744    1780          1
f    1745    1777          0
f    1745    1778          1
f    1746    1777          0
f    1746    1778          1
f    1747    1778          1
f    1748    1778          1
f    1749    1780          1
f    1750    1780          1
f    1751    1778          0
f    1751    1779          1
f    1752    1780          1
f    1753    1779          1
f    1754    1777          1
f    1755    1779          0
f    1755    1780          1
f    1756    1778          1
f    1757    1779          0
f    1757    1780          1
f    1758    1777          0
f    1758    1778          1
f    1759    1779          1
f    1760    1778          1
f    1761    1778          1
f    1762    1778          0
f    1762    1779          1
f    1763    1780          1
f    1764    1779          0
f    1764    1780          1
f    1765    1779          0
f    1765    1780          1
f    1766    1777          1
f    1767    1780          1
f    1768    1778          1
f    1769    1778          1
f    1770    1777          0
f    1770    1778          1
f    1771    1777          1
f    1772    1777          1
f    1773    1778          1
f    1774    1777          0
f    1774    1778          1
f    1775    1778          1
f    1776    1780          1
f    1777    1781        432
f    1778    1781        455
f    1779    1781        443
f    1780    1781        446
c