Add comments for day 8

starkindustries · Dec 8, 2023 · 5ed51da · 5ed51da
1 parent c7f3ab3
commit 5ed51da
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/2023/08/solve.py b/2023/08/solve.py
@@ -45,7 +45,9 @@ def solve(filename, part2=False):
                 dir_num = 0 if direction == "L" else 1
                 path = camelmap[path][dir_num]
                 steps += 1
-        print(*steps_arr)
+        print(steps_arr)
+        # expand list into args with '*', e.g. *steps_arr
+        # get least-common-multiple from all paths
         result = math.lcm(*steps_arr)        
         print(result)