h SrSS/rSSKrSSKJr SSKJr \"SSS9\R"SS S 9S S j55r \R"SS S 9S 5r g)z Read graphs in LEDA format. LEDA is a C++ class library for efficient data types and algorithms. Format ------ See http://www.algorithmic-solutions.info/leda_guide/graphs/leda_native_graph_fileformat.html read_leda parse_ledaN) NetworkXError) open_filerb)modeT)graphs returns_graphc6^U4SjU5n[U5nU$)auRead graph in LEDA format from path. Parameters ---------- path : file or string File or filename to read. Filenames ending in .gz or .bz2 will be uncompressed. Returns ------- G : NetworkX graph Examples -------- G=nx.read_leda('file.leda') References ---------- .. [1] http://www.algorithmic-solutions.info/leda_guide/graphs/leda_native_graph_fileformat.html c3D># UHoRT5v M g7f)N)decode).0lineencodings I/var/www/html/env/lib/python3.13/site-packages/networkx/readwrite/leda.py read_leda..,s 4tt[[ " "ts )r)pathrlinesGs ` rrrs. 5t 4E5A Hc4[U[5(a[URS55n[UVs/sH4nUR S5(aMUS:XaM#UR S5PM6 sn5n[ S5Hn[U5 M [[U55nUS:Xa[R"5nO[R"5n[[U55n0n[ SUS-5H@n[U5R 5RS5nUS:Xa [U5nXvU'MB URUR5VVs/sHup(UPM snn5 [[U55n [ U 5HLn[U5R5uppUR#U[U5U[U 5U S S S 9 MN U$s snfs snnf![an [!SUS-35U eS n A ff=f) aDRead graph in LEDA format from string or iterable. Parameters ---------- lines : string or iterable Data in LEDA format. Returns ------- G : NetworkX graph Examples -------- G=nx.parse_leda(string) References ---------- .. [1] http://www.algorithmic-solutions.info/leda_guide/graphs/leda_native_graph_fileformat.html  )#rz|{}| z"Too few fields in LEDA.GRAPH edge N)label) isinstancestritersplit startswithrstriprangenextintnxDiGraphGraphstripadd_nodes_fromitems BaseExceptionradd_edge)rridurnnodesymbolsmtreversalr!errs rrr1s*%U[[&'  OOK0 48BJ DKK   E1X U  T%[ B Rx JJL HHJ DKA D 1a!e_e##%++H5 R<VFQ  DJJL1LDAaL12 DKA 1X U$(K$5$5$7 !A( 4A<c!fU1R[ A  HG 02 U"DQqSE JKQT T Us/G+G+G+$G0 G66 HHH)zUTF-8) __doc____all__networkxr+networkx.exceptionrnetworkx.utilsr _dispatchablerrrrrDsp   %,$ 14T2 3 4T2: 3: r