Day 2

day2/day2.py

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+#!/usr/bin/env python3
+
+import sys
+
+from utils import io
+
+limits = {
+    'red': 12,
+    'green': 13,
+    'blue': 14,
+}
+
+
+def power(mins):
+    return mins['red'] * mins['green'] * mins['blue']
+
+
+def play(games):
+    part1, part2 = 0, 0
+
+    for game in games:
+        game = game.split(": ")
+        id = int(game[0].split("Game ")[1])
+        sets = game[1].split("; ")
+
+        impossible = False
+        maxes = {}
+
+        for set in sets:
+            for cube in set.split(", "):
+                value = int(cube.split(" ")[0])
+                color = cube.split(" ")[1]
+
+                if value > limits[color]:
+                    impossible = True
+
+                maxes[color] = max(maxes.get(color, value), value)
+
+        if not impossible:
+            part1 += id
+
+        part2 += power(maxes)
+
+    return part1, part2
+
+
+def main():
+    part1, part2 = play(io.get_lines("example.txt"))
+    assert part1 == 8
+    assert part2 == 2286
+
+    part1, part2 = play(io.get_lines("input.txt"))
+    print(part1)
+    print(part2)
+
+
+if __name__ == "__main__":
+    sys.exit(main())

day2/example.txt

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+Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
+Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue
+Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red
+Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
+Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green

day2/input.txt

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+Game 1: 1 green, 2 blue; 15 blue, 12 red, 2 green; 4 red, 6 blue; 10 blue, 8 red; 3 red, 12 blue; 1 green, 12 red, 8 blue
+Game 2: 5 green, 2 red, 18 blue; 18 blue, 6 red, 9 green; 6 blue, 3 green; 6 green, 1 red, 9 blue; 19 blue, 2 green, 6 red
+Game 3: 16 red, 10 green; 12 red, 6 blue, 9 green; 10 green, 5 blue; 10 green, 16 red; 5 red, 8 green, 8 blue
+Game 4: 9 blue, 20 green; 1 red, 3 blue, 10 green; 7 blue, 18 green; 4 blue, 20 green; 8 blue, 1 green, 1 red; 1 green
+Game 5: 3 green, 8 red; 1 blue, 10 red; 6 red, 4 green; 8 red, 1 blue, 3 green; 1 blue, 4 green, 3 red; 1 green, 1 blue, 4 red
+Game 6: 7 green, 15 red, 11 blue; 2 red, 12 blue; 11 red, 11 green
+Game 7: 14 green, 10 blue, 4 red; 3 red, 11 green, 14 blue; 1 red, 2 green, 11 blue; 9 green, 1 red; 6 red, 6 blue, 9 green
+Game 8: 1 red, 6 green, 3 blue; 4 green; 4 red, 3 green, 1 blue; 2 red, 10 green, 3 blue; 2 green, 6 red, 3 blue
+Game 9: 2 green, 8 red, 3 blue; 2 green, 4 blue, 2 red; 2 green, 5 blue, 2 red
+Game 10: 9 green, 1 blue; 2 blue, 12 green, 3 red; 2 red, 3 blue, 1 green; 3 blue, 8 green; 4 blue, 4 red, 1 green; 5 green, 4 blue
+Game 11: 5 red, 2 blue, 2 green; 3 blue, 2 green, 8 red; 6 red, 1 green
+Game 12: 8 blue, 7 green; 2 green, 2 red, 7 blue; 4 green, 1 red, 20 blue; 5 green, 13 blue, 2 red
+Game 13: 1 blue, 11 green, 13 red; 6 blue, 13 red, 19 green; 5 blue, 6 green, 6 red
+Game 14: 12 blue, 1 red, 15 green; 16 green; 1 red, 18 blue, 15 green; 14 blue; 12 blue, 1 red, 8 green; 4 blue, 16 green
+Game 15: 6 blue, 3 green; 1 red, 1 blue, 2 green; 3 green, 4 blue, 7 red
+Game 16: 17 red, 14 green, 6 blue; 5 blue, 2 red; 1 blue, 11 red, 2 green; 13 green, 12 red
+Game 17: 14 green, 4 red; 1 green, 5 blue, 15 red; 5 green, 14 red, 5 blue
+Game 18: 8 blue, 2 green, 1 red; 12 blue, 1 green; 1 green, 1 red, 5 blue; 1 green, 1 red, 9 blue
+Game 19: 1 red, 2 blue; 2 green, 5 red; 1 blue, 2 green, 11 red; 10 red; 4 green, 11 red
+Game 20: 5 red, 11 green, 5 blue; 2 red, 5 blue, 7 green; 12 blue, 5 green, 10 red; 4 blue, 15 red, 10 green; 11 green, 12 blue, 7 red; 15 red, 12 blue, 5 green
+Game 21: 5 blue, 6 green, 1 red; 18 blue, 13 green; 7 blue, 3 red; 9 blue, 2 red, 14 green
+Game 22: 4 blue, 2 green, 19 red; 11 green, 5 blue, 17 red; 12 red, 4 blue, 13 green; 2 blue, 11 green; 1 blue, 19 red, 10 green; 8 blue, 2 green
+Game 23: 12 green, 6 red; 1 blue, 1 red, 11 green; 1 blue, 3 red, 8 green; 4 green, 8 red
+Game 24: 8 blue, 1 green, 6 red; 6 blue, 9 red; 8 red, 1 green, 1 blue
+Game 25: 2 red, 4 blue, 1 green; 1 blue, 4 red, 2 green; 1 green, 5 blue, 1 red; 3 red, 2 blue
+Game 26: 2 green, 10 blue, 5 red; 14 blue, 6 green, 12 red; 7 green, 2 red, 1 blue; 3 blue, 5 green, 3 red; 7 blue, 1 red, 3 green; 5 red, 2 green, 6 blue
+Game 27: 8 blue, 2 red; 2 green, 8 blue, 6 red; 4 green, 2 red; 2 blue, 4 green, 7 red
+Game 28: 8 green; 1 red, 9 blue, 10 green; 8 green, 9 blue, 2 red
+Game 29: 5 red, 3 green, 2 blue; 12 red, 6 blue, 1 green; 6 red, 12 blue; 2 green, 4 blue, 5 red
+Game 30: 9 red, 1 blue, 2 green; 13 green, 12 blue, 11 red; 11 red, 5 green, 9 blue; 4 blue, 12 green, 3 red; 10 red, 8 green; 2 red, 3 blue, 12 green
+Game 31: 11 green, 5 red; 1 green, 4 red; 6 green, 9 red, 2 blue
+Game 32: 6 blue, 3 red; 2 red, 11 blue, 4 green; 1 green, 4 red, 12 blue; 3 blue, 2 red
+Game 33: 1 green, 7 red; 15 red, 15 green, 1 blue; 15 green, 3 red; 1 blue, 13 green, 6 red; 1 blue, 13 green, 20 red
+Game 34: 3 red, 5 green, 1 blue; 13 green, 5 blue, 2 red; 3 red, 3 blue, 8 green; 3 blue, 1 red, 1 green; 4 blue, 3 red; 9 green, 3 red
+Game 35: 6 blue, 8 green; 6 red, 9 blue, 12 green; 4 green, 3 blue; 5 red, 3 blue
+Game 36: 17 green, 1 red, 1 blue; 1 red, 7 blue, 13 green; 6 blue, 5 green; 9 blue, 6 red, 5 green
+Game 37: 2 green, 16 blue, 1 red; 3 red, 5 blue, 4 green; 3 green, 5 red, 2 blue
+Game 38: 10 red, 3 blue, 1 green; 2 blue, 4 red; 7 red, 1 blue; 8 blue, 5 red, 11 green; 12 green, 4 blue, 8 red
+Game 39: 3 blue, 3 green, 1 red; 5 green, 9 blue; 1 green, 6 blue; 5 blue, 7 green, 1 red; 9 blue, 1 green
+Game 40: 1 blue, 2 red, 2 green; 2 green, 14 blue; 2 red, 6 blue; 13 blue; 2 green, 10 blue
+Game 41: 1 red, 1 blue, 1 green; 11 green, 1 red; 4 green; 5 green; 1 blue, 1 red, 10 green
+Game 42: 4 blue, 3 red, 2 green; 6 red, 1 blue, 6 green; 11 red, 7 blue, 3 green; 6 blue, 7 red, 1 green; 11 red, 1 green, 6 blue; 2 blue, 4 green, 10 red
+Game 43: 3 red, 5 blue; 2 green, 4 red, 3 blue; 7 red, 10 blue, 13 green
+Game 44: 13 green, 5 blue, 3 red; 1 green, 5 blue, 8 red; 11 green, 4 blue, 9 red; 5 blue, 7 green, 9 red
+Game 45: 12 red, 9 blue, 5 green; 9 green, 3 red; 3 green, 11 blue, 15 red
+Game 46: 5 blue, 2 green, 1 red; 1 blue, 3 red, 3 green; 2 green, 7 blue
+Game 47: 8 red, 8 green, 5 blue; 12 blue, 8 green, 7 red; 5 red, 1 blue, 2 green; 1 red, 4 green, 6 blue; 1 red, 3 blue; 5 green, 1 red, 3 blue
+Game 48: 3 blue, 2 red, 5 green; 4 green, 5 blue; 3 blue, 13 green, 5 red
+Game 49: 4 red, 9 blue, 1 green; 12 red, 8 blue; 5 red, 2 blue, 1 green; 11 red, 2 green, 9 blue; 8 red, 9 blue, 3 green
+Game 50: 3 blue, 2 red; 3 blue, 7 green; 4 red, 2 blue, 8 green; 7 green, 2 blue, 4 red; 3 red, 3 green; 6 green, 4 red, 2 blue
+Game 51: 9 blue, 4 red, 2 green; 5 red, 3 green, 3 blue; 5 green, 10 blue, 5 red; 8 red, 11 blue, 5 green; 1 red, 3 blue, 7 green
+Game 52: 1 blue, 9 red, 6 green; 8 red, 1 blue, 4 green; 13 green, 3 blue, 6 red; 3 green, 9 red; 3 blue, 12 green, 7 red
+Game 53: 1 blue, 9 green; 1 red, 2 green; 7 green, 1 red
+Game 54: 3 green, 3 blue, 9 red; 6 blue, 11 green, 1 red; 6 green, 1 red, 4 blue; 4 blue, 2 red, 13 green; 3 green, 1 red; 6 blue, 3 green, 8 red
+Game 55: 1 blue, 6 green; 4 red, 5 green; 8 red, 12 green; 5 red, 1 blue, 7 green; 1 blue, 11 red, 3 green
+Game 56: 1 green, 11 red, 1 blue; 2 green, 8 blue, 3 red; 5 blue, 6 red, 1 green
+Game 57: 5 green, 3 red, 2 blue; 10 green, 12 blue, 16 red; 7 blue, 13 red, 11 green
+Game 58: 5 green, 16 blue, 5 red; 9 blue, 2 green, 5 red; 5 blue, 3 red, 9 green
+Game 59: 2 blue, 2 red; 7 blue, 3 green, 4 red; 2 green, 1 blue
+Game 60: 12 red, 5 green, 1 blue; 2 blue, 12 red, 4 green; 16 red, 4 green, 2 blue
+Game 61: 3 green, 1 blue, 6 red; 4 green, 1 blue, 8 red; 4 red, 1 blue, 1 green; 4 green, 13 red
+Game 62: 2 red, 4 blue; 2 blue, 13 green, 8 red; 4 red, 9 green, 4 blue; 8 green, 3 red, 7 blue; 3 blue, 6 red, 3 green
+Game 63: 1 green, 3 blue; 6 blue, 4 red, 3 green; 3 blue, 1 green, 1 red; 2 green, 2 blue, 3 red; 1 red, 2 blue; 5 red, 6 blue
+Game 64: 7 red, 10 blue, 4 green; 1 green, 18 red, 2 blue; 7 blue, 2 green; 10 red, 1 green, 7 blue; 3 green, 5 blue, 11 red
+Game 65: 11 red, 2 blue; 1 green, 2 blue, 1 red; 3 blue, 2 green, 3 red; 3 blue, 3 red, 7 green
+Game 66: 3 red, 7 blue, 11 green; 10 blue, 4 green, 9 red; 11 blue, 11 red, 12 green; 8 red, 7 blue, 10 green; 5 red, 14 green, 3 blue
+Game 67: 5 green, 1 red; 7 green, 4 blue; 3 red, 1 green, 3 blue
+Game 68: 9 blue, 11 green, 10 red; 12 blue, 3 red, 3 green; 8 red, 7 green, 9 blue
+Game 69: 1 green, 7 blue, 1 red; 1 red, 9 blue; 1 green, 2 red
+Game 70: 9 green, 2 blue, 1 red; 1 red, 2 blue, 16 green; 13 green, 4 blue, 13 red; 8 red, 7 green, 6 blue; 12 green, 3 blue, 3 red
+Game 71: 2 green, 4 red, 6 blue; 11 green, 6 blue, 2 red; 3 green, 1 blue, 5 red; 7 blue, 6 green
+Game 72: 4 blue, 1 green; 4 blue; 1 green, 3 blue; 4 blue; 1 red, 4 blue; 3 blue
+Game 73: 4 red, 1 green, 7 blue; 15 green, 4 blue, 17 red; 19 green, 3 blue, 11 red; 13 green, 5 blue, 1 red; 10 blue, 13 green, 17 red
+Game 74: 9 green, 2 blue, 18 red; 5 red, 8 green; 3 green, 4 blue, 3 red; 5 green, 3 blue
+Game 75: 1 red, 10 blue, 1 green; 2 red, 19 blue; 4 red, 10 blue; 3 red, 7 blue, 1 green; 2 red, 3 blue
+Game 76: 4 green, 9 red, 7 blue; 8 green, 7 blue; 12 green, 9 red
+Game 77: 1 red, 6 blue, 2 green; 8 red, 5 green, 4 blue; 4 blue, 2 red, 3 green
+Game 78: 9 blue, 1 red, 8 green; 2 green, 9 blue; 2 green, 9 blue
+Game 79: 4 blue, 4 green, 1 red; 4 blue, 4 red, 4 green; 4 green, 1 blue, 6 red; 6 green; 6 red
+Game 80: 13 red, 8 blue; 2 green, 14 red, 13 blue; 7 red, 9 blue; 11 red, 18 blue; 2 blue, 3 red, 1 green
+Game 81: 2 green, 9 red, 12 blue; 5 green, 5 red, 13 blue; 5 blue, 5 red; 2 red, 8 blue
+Game 82: 6 red, 15 green; 1 blue, 15 red, 13 green; 6 green, 1 blue, 1 red; 5 red, 6 green, 1 blue
+Game 83: 1 green; 1 blue, 1 green, 10 red; 7 red, 1 blue; 1 green, 11 red; 2 blue, 1 green, 3 red
+Game 84: 17 green, 8 red; 1 blue, 14 green, 2 red; 6 red, 1 blue, 6 green; 4 red, 10 green, 1 blue; 2 red, 2 blue, 1 green; 4 blue, 5 green, 3 red
+Game 85: 5 blue, 3 red; 1 blue, 1 green; 6 green, 1 blue, 1 red; 4 green, 2 blue, 7 red
+Game 86: 7 red, 3 blue, 4 green; 1 blue, 13 red; 3 red, 3 blue, 6 green; 1 blue, 1 green, 17 red; 8 blue, 13 red, 4 green; 6 blue, 4 green, 17 red
+Game 87: 10 red, 3 green, 4 blue; 12 green, 10 red, 3 blue; 2 green, 16 red; 16 red, 3 blue, 14 green; 14 green, 11 red, 1 blue; 9 red, 4 blue, 6 green
+Game 88: 7 green, 4 red, 19 blue; 1 green, 5 red, 18 blue; 19 blue, 3 green, 6 red; 9 green, 14 blue, 5 red; 3 green, 5 red
+Game 89: 4 red, 2 blue, 10 green; 6 blue, 5 red; 3 green, 4 blue, 1 red; 12 green, 2 red, 2 blue; 3 blue, 3 green, 3 red
+Game 90: 1 green, 19 red, 1 blue; 7 blue, 4 green, 10 red; 6 blue, 3 green, 13 red
+Game 91: 1 green, 9 blue; 7 green, 4 red, 3 blue; 6 green, 2 red, 8 blue; 1 red, 1 blue; 3 red, 2 green
+Game 92: 18 red, 2 green, 2 blue; 6 blue, 4 red, 6 green; 3 blue, 10 red; 8 blue, 2 green, 7 red
+Game 93: 13 blue, 3 green, 15 red; 14 red, 2 green, 7 blue; 1 blue, 4 green, 13 red; 19 red, 5 green
+Game 94: 6 blue; 5 green, 8 blue; 1 red, 9 blue; 1 red, 8 blue; 5 green, 6 blue; 1 red
+Game 95: 9 blue, 14 green; 2 green, 1 red, 1 blue; 1 red, 3 green, 2 blue; 6 green, 1 red; 1 red, 8 blue, 14 green; 1 green, 5 blue
+Game 96: 7 blue, 17 green; 19 green, 3 red, 2 blue; 6 green, 2 red, 2 blue; 3 blue, 16 green; 3 red, 20 green; 4 green, 2 blue
+Game 97: 1 green, 1 red, 1 blue; 4 red, 2 blue; 7 red; 6 red; 7 red
+Game 98: 2 red, 15 green; 10 green, 1 red; 1 red, 11 blue, 11 green; 13 blue, 8 green, 2 red; 1 red, 12 green, 7 blue
+Game 99: 14 red, 2 blue, 1 green; 3 green, 13 red, 9 blue; 9 red, 9 blue, 2 green; 13 red, 7 green, 5 blue; 5 blue, 3 green, 11 red
+Game 100: 1 blue, 1 red, 1 green; 8 blue, 1 green; 1 green, 7 blue, 1 red; 1 green, 4 blue, 1 red; 1 green, 3 blue