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flattenArray #8

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16 changes: 16 additions & 0 deletions Problems/src/usr/bin/flattenArray
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
#!/usr/bin/python
"""
var input = [1, {a: [2, [3]]}, 4, [5, [6]], [[7, ['hi']], 8, 9], 10];
var output = [1, {a: [2, [3]]}, 4, 5, 6, 7, 'hi', 8, 9, 10];
"""
def flattenArray(arr):
res = []
# print arr
for item in arr:
if type(item) == type([]):
res += flattenArray(item)
else:
res.append(item)
return res

print flattenArray([1, {"a": [2, [3]]}, 4, [5, [6]], [[7, ['hi']], 8, 9], 10])