Create remove_duplicates.py

Author: Amogh Singhal

remove_duplicates.py

@@ -0,0 +1,11 @@
+def remove_duplicates(num_array):
+  d = dict()
+  for idx in range(0, len(num_array)):
+    if num_array[idx] in d.keys():
+      num_array[idx] = 0
+    d[num_array[idx]] = 1
+  dedupe_array = [n for n in num_array if n != 0]
+  return dedupe_array
+
+result = remove_duplicates([1, 1, 2, 2, 3, 4, 5])
+print(result)   # [1, 2, 3, 4, 5]