2024(5): halfly fix it, still need to only sum those that were updated

2024/5/puzzle1.py

@@ -31,7 +31,7 @@ def load_input(filename="input"):
 
 	return rules, updates
 
-def is_update_legal(update, rules) -> bool:
+def is_update_legal(update, rules, print_offence=False) -> bool:
 	for rule in rules:
 		# Find indices of left hand side and right hand side
 		lhs, rhs = rule
@@ -41,6 +41,8 @@ def is_update_legal(update, rules) -> bool:
 		# This reminds me of limes inferior and limes superior.
 		# Thanks, Mueger.
 		if max(indices(update, lhs)) > min(indices(update, rhs)):
+			if print_offence:
+				print(f"Rule", rule, "offended by update", update)
 			return False
 	return True