From fb1fe58f12c8acb6acac9f093705be2feea9a9af Mon Sep 17 00:00:00 2001
From: geek1834 <44375459+geek1834@users.noreply.github.com>
Date: Mon, 22 Oct 2018 23:28:25 +0530
Subject: [PATCH] reverse-dict.py

---
 SOLUTIONS/reverse-dict.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 SOLUTIONS/reverse-dict.py

diff --git a/SOLUTIONS/reverse-dict.py b/SOLUTIONS/reverse-dict.py
new file mode 100644
index 00000000..5d6425f1
--- /dev/null
+++ b/SOLUTIONS/reverse-dict.py
@@ -0,0 +1,16 @@
+class ReversibleDict(dict):
+
+    def reversed(self):
+        """
+        Return a reversed dict, with common values in the original dict
+        grouped into a list in the returned dict.
+
+        Example:
+        >>> d = ReversibleDict({'a': 3, 'c': 2, 'b': 2, 'e': 3, 'd': 1, 'f': 2})
+        >>> d.reversed()
+        {1: ['d'], 2: ['c', 'b', 'f'], 3: ['a', 'e']}
+        """
+
+        revdict = {}
+        for k, v in self.iteritems():
+            revdict.setdefaul