Initial commit

2023/2/one.py

@@ -0,0 +1,28 @@
+maxs = {"red": 12, "green": 13, "blue": 14}
+
+gid = 0
+possible_gid_sum = 0
+
+with open("input") as lines:
+    for line in lines.readlines():
+        gid += 1
+        line = line.rstrip()
+        game_full, sets = line.split(":")
+        game, gid_str = game_full.split(" ")
+        assert int(gid_str) == gid
+        possible = True
+        for seet in sets.split(";"):
+            gcs = {"red": 0, "green": 0, "blue": 0}
+            for color in seet.split(","):
+                amount_str, color = color.strip().split(" ")
+                amount = int(amount_str)
+                gcs[color] += amount
+            for color, amount in gcs.items():
+                max = maxs[color]
+                if amount > max:
+                    possible = False
+        if possible:
+            possible_gid_sum += gid
+        print(gid, possible)
+
+print(possible_gid_sum)

2023/2/two.py

@@ -0,0 +1,24 @@
+maxs = {"red": 12, "green": 13, "blue": 14}
+
+gid = 0
+power_sum = 0
+
+with open("input") as lines:
+    for line in lines.readlines():
+        gid += 1
+        line = line.rstrip()
+        game_full, sets = line.split(":")
+        game, gid_str = game_full.split(" ")
+        assert int(gid_str) == gid
+        possible = True
+        gcs = {"red": 0, "green": 0, "blue": 0}
+        for seet in sets.split(";"):
+            for color in seet.split(","):
+                amount_str, color = color.strip().split(" ")
+                amount = int(amount_str)
+                gcs[color] = max(amount, gcs[color])
+        power = gcs["red"] * gcs["green"] * gcs["blue"]
+        print(gid, power)
+        power_sum += power
+
+print(power_sum)