Problem:
Numbers, arrange them such that negative numbers are to the left of 0 and positive numbers are to the right of 0.
The goal is to rearrange the numbers so that all negative values appear before zero, and all positive values appear after zero.
This problem asks you to rearrange an array so that all negative numbers come before 0 and all positive numbers come after 0. A common solution is a two-pointer or partition-based approach, which can be done in linear time. The key is to separate values by sign while respecting the placement of zero if it is present.
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