Solved 2025 Day 1 Parts 1 & 2

2025/day1/p1/main.py

@@ -0,0 +1,45 @@
+INPUT = "input.txt"
+
+with open(INPUT, 'r') as file:
+    lines: list[str] = file.readlines()
+
+place = 50
+zeroes = 0
+
+# returns new place
+# dir, 0: L, 1: R
+
+def move_dial(place: int, move: int, direction: int) -> int:
+
+    if direction == 0:
+        move *= -1
+
+    temp = place + move
+
+    if temp < 0:
+        place = 100 + (temp)
+    elif temp > 99:
+        place = abs(100 - temp)
+    else:
+        place = place + move
+
+    return place
+
+for line in lines:
+    line: str = line.strip()
+
+    direction: int = 0 if line[0] == 'L' else 1
+
+    # We only actually care about the last two numbers
+    if len(line) > 3:
+        move = int(line[-2:])
+    else:
+        move = int(line[1:])
+
+    place = move_dial(place, move, direction)
+
+    if place == 0:
+        zeroes += 1
+
+print(f'Dial Zero Count: {zeroes}')
+