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/example2
+++ b/day25/example2
@@ -0,0 +1,3 @@
+jqt: rhn nvd rsh
+rsh: frs pzl lsr
+xhk: hfx