摘要：
1. Question给定一个整型数组和key，找三个数，使其和与key最相近，返回这三个数的和。（假设至少会有一个解）Given an array S of n integers, find three integers in S such that the sum is closest to a... 阅读全文
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摘要：
1. Question给定一个整型数组和key，找三个数，使其和与key最相近，返回这三个数的和。（假设至少会有一个解）Given an array S of n integers, find three integers in S such that the sum is closest to a... 阅读全文
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