Php Developer Interview Questions

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Given an array of prices where prices[i] is the price of a given stock on the i-th day, you want to maximize your profit by choosing a single day to buy one stock and choosing a different day in the future to sell that stock. Return the maximum profit you can achieve from this transaction. If you cannot achieve any profit, return 0.

PHP Developer

Interviewed at Sathish's Swanlines

3.9
Jul 22, 2024

Given an array of prices where prices[i] is the price of a given stock on the i-th day, you want to maximize your profit by choosing a single day to buy one stock and choosing a different day in the future to sell that stock. Return the maximum profit you can achieve from this transaction. If you cannot achieve any profit, return 0.

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