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2889. Reshape Data: Pivot

DataFrame weather +-------------+--------+ | Column Name | Type | +-------------+--------+ | city | object | | month | object | | temperature | int | +-------------+--------+ Write a solution to pivot the data so that each row represents temperatures for a specific month, and each city is a separate column. The result format is in the following example. Example 1: Input: +--------------+-----

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solution.cppC++17

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