marci@73: preflow demo (LEDA)...
marci@73: elapsed time: 0.385217 sec
marci@73: flow value: 6068
marci@73: preflow demo (BOOST)...
marci@73: elapsed time: 0.869221 sec
marci@73: flow value: 6068
marci@73: edmonds karp demo...
marci@73: elapsed time: 69.4014 sec
marci@73: flow value: 6068
marci@73: edmonds karp demo (BOOST)...
marci@73: elapsed time: 188.151 sec
marci@73: flow value: 6068