Reorganized the repository

2022/day7/day7.py

@@ -0,0 +1,25 @@
+def main():
+    directory_contents = {}
+    with open('input.txt', 'r') as f:
+        input_lines = f.readlines()
+
+    line_index = 0
+    while line_index < len(input_lines):
+        if input_lines[line_index].startswith('$ cd'):
+            if input_lines[line_index][5:] not in ['..', '/']:
+                directory_contents[input_lines[line_index][5:]] = []
+            line_index += 1
+            continue
+        elif input_lines[line_index].startswith('$ ls'):
+            line_index += 1
+            while not input_lines[line_index].startswith('$'):
+                ...
+
+
+def current_dir_size(dir: str) -> int:
+    ...
+
+
+
+if __name__ == "__main__":
+    main()

2022/day9/day9_part1.py

@@ -0,0 +1,99 @@
+def main():
+    with open('input.txt', 'r') as f:
+        head_moves = f.readlines()
+    head_moves = [move.split() for move in head_moves]
+
+    head_pos, tail_pos = [0,0], [0,0]
+    pos_list = []
+    for move in head_moves:
+        pos_list.append(tuple(tail_pos))
+        if move[0] == 'U':
+            for i in range(int(move[1])):
+                head_pos[1] += 1
+                if validate_pos(head_pos, tail_pos):
+                    pos_list.append(tuple(tail_pos))
+                    continue
+                if head_pos[0] == tail_pos[0]:
+                    tail_pos[1] += 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[0] == tail_pos[0] + 1:
+                    tail_pos[1] += 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[0] += 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[0] == tail_pos[0] - 1:
+                    tail_pos[1] += 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[0] -= 1
+                    pos_list.append(tuple(tail_pos))
+        elif move[0] == 'D':
+            for i in range(int(move[1])):
+                head_pos[1] -= 1
+                if validate_pos(head_pos, tail_pos):
+                    pos_list.append(tuple(tail_pos))
+                    continue
+                if head_pos[0] == tail_pos[0]:
+                    tail_pos[1] -= 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[0] == tail_pos[0] + 1:
+                    tail_pos[1] -= 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[0] += 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[0] == tail_pos[0] - 1:
+                    tail_pos[1] -= 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[0] -= 1
+                    pos_list.append(tuple(tail_pos))
+        elif move[0] == 'R':
+            for i in range(int(move[1])):
+                head_pos[0] += 1
+                if validate_pos(head_pos, tail_pos):
+                    pos_list.append(tuple(tail_pos))
+                    continue
+                if head_pos[1] == tail_pos[1]:
+                    tail_pos[0] += 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[1] == tail_pos[1] + 1:
+                    tail_pos[0] += 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[1] += 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[1] == tail_pos[1] - 1:
+                    tail_pos[0] += 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[1] -= 1
+                    pos_list.append(tuple(tail_pos))
+        elif move[0] == 'L':
+            for i in range(int(move[1])):
+                head_pos[0] -= 1
+                if validate_pos(head_pos, tail_pos):
+                    pos_list.append(tuple(tail_pos))
+                    continue
+                if head_pos[1] == tail_pos[1]:
+                    tail_pos[0] -= 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[1] == tail_pos[1] + 1:
+                    tail_pos[0] -= 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[1] += 1
+                    pos_list.append(tuple(tail_pos))
+                elif head_pos[1] == tail_pos[1] - 1:
+                    tail_pos[0] -= 1
+                    pos_list.append(tuple(tail_pos))
+                    tail_pos[1] -= 1
+                    pos_list.append(tuple(tail_pos))
+
+    pos_set = set(pos_list)
+    pos_list = list(pos_set)
+    print(len(pos_list))
+
+    #print(f"Repeated positions: {pos_count}")
+
+
+def validate_pos(h: list[int], t: list[int]) -> bool:
+    return -2 < h[0] - t[0] < 2 and -2 < h[1] - t[1] < 2
+
+
+if __name__ == "__main__":
+    main()

README.md

@@ -1,15 +1,11 @@
-# Advent of Code 2022
-### Solutions for the 2022 AoC challenges
+# Advent of Code
+## Solutions for the AoC Challenges
 ### They might not be the best solutions but they work and that's the important part of a coders job :xdd:
----
-## Languages used:
-#### Python:
-* Day 1
-* Day 2
-* Day 4
-* Day 5
-* Day 6
-* Day 8
 
-#### C#:
-* Day 3
+---
+## Languages used by days:
+### 2022
+| Language | Days             |
+|----------|------------------|
+| Python   | 1, 2, 4, 5, 6, 8 |
+| C#       | 3                |

day-selector.py

@@ -1,29 +0,0 @@
-import os
-from datetime import date
-
-
-def main(args):
-    currentDay = date.today().day
-    reposDirectory = f"/home/{os.getlogin()}/repos/advent-of-code-2022"
-    dayGroups = [(int(days[4:].split('-')[0]), int(days[4:].split('-')[1])) for days in [directory for directory in os.listdir(reposDirectory) if directory.startswith('days')][::-1]]
-    indexOfDayGroup = -1
-    for dayGroup in dayGroups:
-        if dayGroup[0] < currentDay < dayGroup[1]:
-            indexOfDayGroup = dayGroups.index(dayGroup)
-            break
-    currentDayGroupDir = f"{reposDirectory}/days{dayGroups[indexOfDayGroup][0]}-{dayGroups[indexOfDayGroup][1]}"
-    currentDayDir = f"{currentDayGroupDir}/day{currentDay}"
-    
-    if len(args) > 1:
-        if args[1] == "run":
-            os.system(f"python3 {currentDayDir}/day{currentDay}.py")
-            return
-
-    if f"day{currentDay}" not in os.listdir(currentDayGroupDir):
-        os.system(f"mkdir {currentDayDir}")
-    os.system(f"vim {currentDayDir}/day{currentDay}.py")
-
-
-import sys
-if __name__ == "__main__":
-    main(sys.argv)