From 4f0bb121647e9450c3ccfd51c8de0883e4aa75ef Mon Sep 17 00:00:00 2001
From: FrederikBaerentsen <frederik+gitea@baerentsen.net>
Date: Mon, 4 Dec 2023 12:52:13 +0100
Subject: [PATCH] Finished 2023-12-04 part 2. had to get help

---
 2023/day4/exp      |  3 ++
 2023/day4/part2.py | 86 +++++++++++++++++++++++++++++++++++++++++++---
 2 files changed, 84 insertions(+), 5 deletions(-)
 create mode 100644 2023/day4/exp

diff --git a/2023/day4/exp b/2023/day4/exp
new file mode 100644
index 0000000..8ba0693
--- /dev/null
+++ b/2023/day4/exp
@@ -0,0 +1,3 @@
+Card 1: 41 48 83 86 17 | 83 86  6 31 17  9 48 53
+Card 2: 13 32 20 16 61 | 61 30 68 82 17 32 24 19
+Card 3:  1 21 53 59 44 | 69 82 63 72 16 21 14  1
diff --git a/2023/day4/part2.py b/2023/day4/part2.py
index 3eb7fbe..f61a303 100644
--- a/2023/day4/part2.py
+++ b/2023/day4/part2.py
@@ -20,6 +20,58 @@ def calc_double(x):
             tmp = tmp*2
     return tmp
 
+def find_match(x):
+    return len(list(set(x[1]) & set(x[2])))
+
+def total_cards_won(x):
+    input()
+    new = []
+    print(x)
+    global result
+    matches = find_match(x)
+    result += matches
+    #print(x[0][1])
+    for i in range(int(x[0][1]),matches+int(x[0][1])):
+        if i < len(cards):
+            new.append(cards[i])
+        else:
+            print('error')
+    print("Won the following cards (" + str(matches) + " matches) ")
+    #pprint(new)
+    #print("getting cards in range: " + str(x[0][1]) + ' to ' + str(int(x[0][1]) + matches))
+    #print("result: "+ str(result))
+    pprint(new) 
+    for i in new:
+        return total_cards_won(i)
+
+    """
+    for i in new:
+        print('printing card nr ' + str(i+1) + " at spot " + str(i))
+        if (i+1) >= len(cards):
+            return
+        print(cards[i])
+        #print(cards[i+int(x[0][1])][0][1])
+        tmp = find_match(cards[i])
+        print(i+tmp,len(cards))
+        print("^ card has " + str(tmp) + " matches")
+        if tmp != 0:
+            #card_nr = int(cards[i][0][1])
+            print(len(cards))
+            #if 1 + tmp + i >= len(cards):
+            #    print('error')
+            #    return 
+            #else
+            print("^^ has matches in range " + str(i+1) + " to " + str(i+tmp+1)) 
+            for j in range(i+1, i+ tmp + 1):
+                print(cards[j])
+                return total_cards_won(cards[j])
+        else: 
+            return 
+    """
+from collections import defaultdict
+
+val = defaultdict(int)
+
 with open(input_f) as file:
     for line in file:
         tmp = line.replace(':','|').rstrip()
@@ -29,10 +81,34 @@ with open(input_f) as file:
         cards.append([])
         for jdx,j in enumerate(i):
             cards[idx].append(j.split())
+ 
+    for xdx,x in enumerate(cards):
+        val[xdx] += 1
+        print("====Original====")
+        #tmp = find_match(x)
+        #print("Found " + str(tmp) + " matches in ",end="")
+        #print(cards[xdx][0])
+        #print(">>")
+        #result += 1
+        #if tmp != 0:
+        #total_cards_won(x)
+        #print("index " + str(xdx))
+        for i in range(find_match(x)):
+            #print("match nr " + str(i) + " in " + str(xdx))
+            #print(val[xdx])
+            #print(val)
+            val[xdx+i+1] += val[xdx]
+        """
+            for y in range(0,tmp):
+                if (xdx + int(cards[xdx][0][1])+y) < len(cards):
+                    print(cards[xdx+int(cards[xdx][0][1])+y])
+        
+                    result += 1
+        """
 
-    for x in cards:
-        match = list(set(x[1]) & set(x[2]))
-        if len(match) != 0:
-            result = result + int(calc_double(match))
+        
+
+
+    print(sum(val.values()))
+        #print(find_match(x))
 
-print(result)