Day 6

Author: Chris Poch

6.py

@@ -0,0 +1,64 @@
+import os
+
+#initial
+def findDeclarations(text):
+    declarations = {}
+    for line in text:
+        line = line[:-1]
+        for i in range(len(line)):
+            declarations[line[i]] = True
+
+    return len(declarations.keys())
+
+with open("6.txt") as file:
+    total = 0
+    groups = 0
+
+    lines = file.readlines() 
+    text = []
+    for line in lines:
+        if len(line) < 2:
+            groups = groups + 1
+            total = total + findDeclarations(text)
+            text = []
+        else:
+            text.append(line)
+    groups = groups + 1
+    total = total + findDeclarations(text)
+
+    print(total, groups)
+
+#part2
+def findUniqueDeclarations(text):
+    declarations = {}
+    for line in text:
+        line = line[:-1]
+        for i in range(len(line)):
+            if line[i] in declarations:
+                declarations[line[i]] = declarations[line[i]] + 1
+            else:
+                declarations[line[i]] = 1
+    all = []
+    for key in declarations:
+        if declarations[key] == len(text):
+            all.append(key)
+
+    return len(all)
+
+with open("6.txt") as file:
+    total = 0
+    groups = 0
+
+    lines = file.readlines() 
+    text = []
+    for line in lines:
+        if len(line) < 2:
+            groups = groups + 1
+            total = total + findUniqueDeclarations(text)
+            text = []
+        else:
+            text.append(line)
+    groups = groups + 1
+    total = total + findUniqueDeclarations(text)
+
+    print(total, groups)