freewayz · February 12, 2017 23:59 · Feb 12, 2017
diff --git a/flatten_array.py b/flatten_array.py
@@ -0,0 +1,10 @@
+def flatten_array(arr):
+    output = []
+    for val in arr:
+        if type(val) == list:                 # is the current value we are looking at is also a list
+            output.extend(flatten_array(val)) # then recursive call itself to start from
+                                              # the beginning and use python list extend 
+        else:
+            output.append(val)                # ok this is not a list just append to the bottom
+
+    return output
No results found