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[babynames_answers] / challenge_6.py

diff --git a/challenge_6.py b/challenge_6.py
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+# 6. How many names are subsets of other names?
+#
+# Note: this problem gets really slow when you consider boys and girls names
+# together. For simplicity, I'm treating them separately.
+
+import ssadata
+
+boysNamesSubsets = 0
+for boysName in ssadata.boys.keys():
+    for otherBoysName in ssadata.boys.keys():
+        if boysName in otherBoysName and otherBoysName != boysName:
+            boysNamesSubsets = boysNamesSubsets + 1
+
+girlsNamesSubsets = 0
+for girlsName in ssadata.girls.keys():
+    for otherGirlsName in ssadata.girls.keys():
+        if girlsName in otherGirlsName and otherGirlsName != girlsName:
+            girlsNamesSubsets = girlsNamesSubsets + 1
+
+print(str(boysNamesSubsets) + " boys names are subsets of other boys names.")
+print(str(girlsNamesSubsets) + " girls names are subsets of other girls names.")
+