added solutions for 3.2, 4.1, 4.2, 5.1 and 5.2

week3/rucksack_reorganization.py

@@ -20,11 +20,32 @@ def task1():
             else:
                 value -= 32
             value += 1
-            print(f"{char} = {value}")
 
             sum += value
-    
+
+    print(sum)
+
+
+def task2():
+    sum = 0
+    with open(f'input/rucksack_reorganization2.txt', 'r') as input:
+        sum = 0
+        sanitized_input = [x.replace('\n', '') for x in input.readlines()]
+        for i in range(len(sanitized_input)//3):
+            a, b, c = sanitized_input[i *
+                                      3], sanitized_input[i*3+1], sanitized_input[i*3+2]
+            common_type = set(a).intersection(b).intersection(c)
+            char = common_type.pop()
+            value = ord(char) - ord('A')
+            if value < 26:
+                value += 26
+            else:
+                value -= 32
+            value += 1
+
+            sum += value
     print(sum)
 
 
 task1()
+task2()