korras

7/advent_1.py

@@ -1,4 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3.12
+
+from functools import cmp_to_key
 
 
 class HandClass:
@@ -9,14 +11,15 @@ class HandClass:
         self.numbers = {}
         x = [*cards]
         for i in x:
-            self.cardnumbers.append(self.cardnumber(i))
-            if i not in self.numbers:
-                self.numbers[self.cardnumber(i)] = 1
+            number = self.cardnumber(i)
+            self.cardnumbers.append(number)
+            if number not in self.numbers:
+                self.numbers[number] = 1
             else:
-                self.numbers[self.cardnumber(i)] += 1
+                self.numbers[number] += 1
         x.sort(key=self.cardnumber, reverse=True)
         self.sorted = x
-        self.handstrength()
+        self.strength = self.handstrength()
 
     def cardnumber(self, x: str):
         if x.isdigit():
@@ -36,16 +39,48 @@ class HandClass:
     def handstrength(self):
         print(self.numbers.values())
         if len(set(self.cardnumbers)) == 1:
+            return 6
+        nc = sorted(list(self.numbers.values()))
+        if len(nc) == 2 and nc[1] == 4:
             return 5
-        if len(self.numbers)==2:
-            print("2")
+        if len(nc) == 2 and nc[1] == 3:
+            return 4
+        if len(nc) == 3 and nc[2] == 3:
+            return 3
+        if len(nc) == 3 and nc[2] == 2:
+            return 2
+        if len(nc) == 4:
+            return 1
+        return 0
+
     def __str__(self):
-        return f"Cards: {self.cards} Bid: {self.bid}, sorted: {self.sorted}, num {self.cardnumbers}, numcount {self.numbers}"
+        return f"Cards: {self.cards} Bid: {self.bid}, sorted: {self.sorted}, num {self.cardnumbers}, numcount {self.numbers}, str: {self.strength}"
 
     def __repr__(self):
         return str(self)
 
 
+def compare(c1, c2):
+    if c1.strength > c2.strength:
+        return 1
+    if c1.strength < c2.strength:
+        return -1
+    # if c1.strength == 0 and c2.strength == 0:
+    #     for i in range(0, len(c1.sorted)):
+    #         if c1.sorted[i] > c2.sorted[i]:
+    #             return 1
+    #         if c1.sorted[i] < c2.sorted[i]:
+    #             return -1
+    #     return 0
+    if c1.strength == c2.strength:
+        for i in range(0, len(c1.cardnumbers)):
+            if c1.cardnumbers[i] > c2.cardnumbers[i]:
+                return 1
+            if c1.cardnumbers[i] < c2.cardnumbers[i]:
+                return -1
+        return 0
+
+
 with open("data.txt") as file:
     lines = [line.rstrip() for line in file]
 
@@ -54,3 +89,17 @@ for line in lines:
     halves = line.split(" ")
     hands.append(HandClass(halves[1], halves[0]))
     print(hands[-1])
+
+
+h2 = sorted(hands, key=cmp_to_key(compare), reverse=False)
+
+
+print("sorditud")
+total = 0
+count = 0
+for h in h2:
+    count += 1
+    total += count*int(h.bid)
+    print(h)
+
+print(total)