2025: improve folder names

2024/02/1.py

@@ -0,0 +1,21 @@
+verbose = True
+
+safe = 0
+unsafe = 0
+with open("input", "r") as fp:
+	while line := fp.readline():
+		nums = list(map(int, line.split(" ")))
+		increasing = (nums[1] - nums[0]) > 0
+		for i in range(1, len(nums)):
+			diff = nums[i] - nums[i - 1]
+			if abs(diff) > 3 or abs(diff) == 0 or increasing != (diff > 0):
+				unsafe += 1
+				if verbose:
+					print(f"unsafe: {line}", end="")
+				break
+		else:
+			safe += 1
+			if verbose:
+				print(f"  safe: {line}", end="")
+
+print(f"Found {safe} safe and {unsafe} unsafe reports.")