Bit Operations to Zero an Integer | Dataford Interview Questions

Minimum One Bit Operations to Make Integers Zero (LeetCode 1611)

Asked in the Online Assessment stage. This was the second coding question in the Online Assessment.

Given a non-negative integer n, return the minimum number of operations needed to make it zero. In one operation, flip bit 0, or flip bit i > 0 only when bit i - 1 is 1 and all lower bits are 0.

Formal Specification

Implement minimum_one_bit_operations(n), accepting an integer and returning an integer.

Constraints

0 <= n <= 10^9
n is an integer
The result fits within standard Python integer precision

Function Signature

def minimum_one_bit_operations(n):

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