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Description Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements. Exam 阅读全文
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Description Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find the one that is missing from the array. Example 1: Example 2 阅读全文
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恢复内容开始 Description 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] 阅读全文
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Description 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
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恢复内容开始 Description Given an array, rotate the array to the right by k steps, where k is non-negative. Example 1: Example 2: Note: Try to come up as ma 阅读全文