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这道题为简单题 题目: Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find the one that is missing from the array. For example, Given n 阅读全文
posted @ 2017-09-18 23:29
唐僧洗发爱飘柔
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这道题为简单题 题目: Given an array of integers and an integer k, find out whether there are two distinct indices i and j in the array such that nums[i] = nums 阅读全文
posted @ 2017-09-18 20:19
唐僧洗发爱飘柔
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这道题为简单题 题目: Given an array of integers, find if the array contains any duplicates. Your function should return true if any value appears at least twic 阅读全文
posted @ 2017-09-18 18:53
唐僧洗发爱飘柔
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