摘要：
Given an array, strs, with strings consisting of only 0s and 1s. Also two integers m and n. Now your task is to find the maximum number of strings tha 阅读全文
posted @ 2020-07-16 11:55
Schwifty
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摘要：
You are given a list of non-negative integers, a1, a2, ..., an, and a target, S. Now you have 2 symbols + and -. For each integer, you should choose o 阅读全文
posted @ 2020-07-16 10:15
Schwifty
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The Hamming distance between two integers is the number of positions at which the corresponding bits are different. Now your job is to find the total 阅读全文
posted @ 2020-07-16 05:04
Schwifty
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