digraph G { 0[label=Source]; 1[label=Sink]; 2[label=V0]; 3[label=V1]; 4[label=V2]; 5[label=V3]; 0->2 [label="99/100"]; 0->3 [label="99/100"]; 1->4 [label="1/0"]; 1->5 [label="1/0"]; 2->0 [label="1/0"]; 2->4 [label="0/1"]; 3->0 [label="1/0"]; 3->5 [label="0/1"]; 4->2 [label="101/100"]; 4->1 [label="0/1"]; 5->3 [label="101/100"]; 5->1 [label="0/1"]; }