2024 solutions: Fix whitespace

Author: mebeim

2024/solutions/day02.py

@@ -2,6 +2,7 @@
 
 import sys
 
+
 def safe(ints, allow_removal=False):
 	for i in range(len(ints) - 1):
 		if not 1 <= ints[i + 1] - ints[i] <= 3:

2024/solutions/day04.py

@@ -2,13 +2,15 @@
 
 import sys
 
+
 def grid_char(r, c):
 	global GRID, WIDTH, HEIGHT
 
 	if 0 <= r < HEIGHT and 0 <= c < WIDTH:
 		return GRID[r][c]
 	return ''
 
+
 def count_xmas(r, c):
 	global GRID
 
@@ -31,6 +33,7 @@ def count_xmas(r, c):
 
 	return count
 
+
 def check_xmas(r, c):
 	global GRID
 

2024/solutions/day08.py

@@ -6,17 +6,17 @@
 
 
 def antinodes(r1, c1, r2, c2):
-    global HEIGHT, WIDTH
+	global HEIGHT, WIDTH
 
-    r = 2 * r2 - r1
-    c = 2 * c2 - c1
-    if 0 <= r < HEIGHT and 0 <= c < WIDTH:
-        yield r, c
+	r = 2 * r2 - r1
+	c = 2 * c2 - c1
+	if 0 <= r < HEIGHT and 0 <= c < WIDTH:
+		yield r, c
 
-    r = 2 * r1 - r2
-    c = 2 * c1 - c2
-    if 0 <= r < HEIGHT and 0 <= c < WIDTH:
-        yield r, c
+	r = 2 * r1 - r2
+	c = 2 * c1 - c2
+	if 0 <= r < HEIGHT and 0 <= c < WIDTH:
+		yield r, c
 
 
 def points_on_line(r1, c1, r2, c2):

2024/solutions/day11.py

@@ -4,6 +4,7 @@
 from functools import lru_cache
 from math import log10
 
+
 @lru_cache(None)
 def calc(n, blinks=25):
 	if blinks == 0:

2024/solutions/day13.py

@@ -3,6 +3,7 @@
 import sys
 from re import findall
 
+
 def solve(ax, ay, bx, by, px, py):
 	# Solve the linear system of two equations (with a and b unknown):
 	#     ax * a + bx * b = px

2024/solutions/day14.py

@@ -6,6 +6,7 @@
 from dataclasses import dataclass
 from math import prod
 
+
 @dataclass
 class Robot:
 	x: int