Not in Order

Not in Order

Simple
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You are given a list of integers. Your function should return the number of elements, which are not at their places as if the list would be sorted ascending. For example, for the sequence [1, 1, 4, 2, 1, 3] the result is 3, since elements at indexes 2, 4, 5 (remember about 0-based indexing in Python) are not at their places as in the same sequence sorted ascending - [1, 1, 1, 2, 3, 4].

Input: List of integers (int).

Output: Integer (int).

Examples:

assert not_order([1, 1, 4, 2, 1, 3]) == 3
assert not_order([]) == 0
assert not_order([1, 1, 1, 1, 1]) == 0
assert not_order([1, 2, 3, 4, 5]) == 0
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