another day of coding

12/input1

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+[1,2,3]

12/input2

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+[1,{"c":"red","b":2},3]

12/input3

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+{"d":"red","e":[1,2,3,4],"f":5}

12/input4

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+[1,"red",5]

12/part1.py

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+#!/usr/bin/python
+
+import json
+from pprint import pprint
+
+def traverse_structructure(data):
+
+    result = []
+
+    if type(data) is list:
+        for item in data:
+            for value in traverse_structructure(item):
+                yield value
+
+    if type(data) is dict:
+        for key in data.keys():
+            for value in traverse_structructure(data[key]):
+                yield value
+
+    if type(data) is unicode:
+        yield 0
+
+    if type(data) is int:
+        yield data
+
+#    print type(data)
+
+def main():
+    with open("input") as data_file:
+        input = json.load(data_file)
+
+    sum = 0
+    for value in traverse_structructure(input):
+        sum += value
+
+    print sum
+
+if __name__ == "__main__":
+    main()
+

12/part2.py

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+#!/usr/bin/python
+
+import json
+from pprint import pprint
+
+def traverse_structructure(data):
+
+    result = []
+
+    if type(data) is list:
+        for item in data:
+            for value in traverse_structructure(item):
+                if value is None:
+                    value = 0
+                yield value
+
+    if type(data) is dict:
+        sum = 0
+        foundNone = False
+        for key in data.keys():
+            for value in traverse_structructure(data[key]):
+                print "dict: %s" % value
+                if value is None:
+                    foundNone = True
+                    value = 0
+                sum += value
+        if foundNone:
+            sum = 0
+        yield sum
+
+    if type(data) is unicode:
+        if data == 'red':
+            yield None
+        else:
+            yield 0
+
+    if type(data) is int:
+        yield data
+
+
+def main():
+    with open("input") as data_file:
+        input = json.load(data_file)
+
+    sum = 0
+    for value in traverse_structructure(input):
+        if value is not None:
+            sum += value
+
+    print sum
+
+if __name__ == "__main__":
+    main()
+