day25: initial graph stuff,

with cycles removal not working
2023-12-25 07:53:17 +00:00
parent 665987395f
commit 9177d35caf
12 changed files with 476 additions and 3 deletions
--- a/day25/example
+++ b/day25/example
@@ -0,0 +1,13 @@
+jqt: rhn xhk nvd
+rsh: frs pzl lsr
+xhk: hfx
+cmg: qnr nvd lhk bvb
+rhn: xhk bvb hfx
+bvb: xhk hfx
+pzl: lsr hfx nvd
+qnr: nvd
+ntq: jqt hfx bvb xhk
+nvd: lhk
+lsr: lhk
+rzs: qnr cmg lsr rsh
+frs: qnr lhk lsr