1No vertices: 2 3Directed graph with loops and multi-edges, order 0: 4One vertex, no edges 5directed: true 6vcount: 1 7edges: { 80 0 9} 10One vertex, no edges 11One vertex, no edges 12One vertex, no edges 13One vertex, no edges 14 15Directed graph with loops and multi-edges, order 1, ignoring direction: 16directed: true 17vcount: 3 18edges: { 190 1 200 2 211 1 222 0 23} 24directed: true 25vcount: 3 26edges: { 270 1 281 1 291 2 30} 31directed: true 32vcount: 3 33edges: { 340 1 351 0 361 2 37} 38directed: true 39vcount: 4 40edges: { 410 0 420 2 431 2 442 3 452 3 46} 47directed: true 48vcount: 2 49edges: { 500 1 510 1 52} 53One vertex, no edges 54 55Directed graph with loops and multi-edges, order 1, only checking IGRAPH_IN: 56directed: true 57vcount: 2 58edges: { 590 1 601 0 61} 62directed: true 63vcount: 2 64edges: { 650 1 661 1 67} 68directed: true 69vcount: 2 70edges: { 710 1 721 0 73} 74directed: true 75vcount: 3 76edges: { 770 0 780 2 791 2 80} 81directed: true 82vcount: 2 83edges: { 840 1 850 1 86} 87One vertex, no edges 88 89Directed graph with loops and multi-edges, order 10, ignoring direction: 90directed: true 91vcount: 5 92edges: { 930 1 940 2 951 1 961 3 972 0 982 3 993 4 1003 4 101} 102directed: true 103vcount: 5 104edges: { 1050 1 1060 2 1071 1 1081 3 1092 0 1102 3 1113 4 1123 4 113} 114directed: true 115vcount: 5 116edges: { 1170 1 1180 2 1191 1 1201 3 1212 0 1222 3 1233 4 1243 4 125} 126directed: true 127vcount: 5 128edges: { 1290 1 1300 2 1311 1 1321 3 1332 0 1342 3 1353 4 1363 4 137} 138directed: true 139vcount: 5 140edges: { 1410 1 1420 2 1431 1 1441 3 1452 0 1462 3 1473 4 1483 4 149} 150One vertex, no edges 151 152Directed graph with loops and multi-edges, order 2, mindist 2, IGRAPH_OUT: 153One vertex, no edges 154One vertex, no edges 155directed: true 156vcount: 2 157edges: { 1580 0 159} 160null graph 161null graph 162null graph 163 164Directed graph with loops and multi-edges, order 4, mindist 4, IGRAPH_ALL: 165null graph 166null graph 167null graph 168null graph 169null graph 170null graph 171 172Negative order. 173Negative mindist. 174