给定一个排序好的数组,两个整数 k 和 x,从数组中找到最靠近 x(两数之差最小)的 k 个数。返回的结果必须要是按升序排好的。如果有两个数与 x 的差值一样,优先选择数值较小的那个数。
示例 1:
输入: [1,2,3,4,5], k4,…
一、du命令 [plain] view plaincopy print?[rootwc1 mysql]# du --help Usage: du [OPTION]... [FILE]... or: du [OPTION]... --files0-fromF Summarize disk usage of each FILE, recursively for directories. Mandatory arguments to long options are mandatory…
题目:LightOJ:1341 - Aladdin and the Flying Carpet(因子个数) Its said that Aladdin had to solve seven mysteries before getting the Magical Lamp which summons a powerful Genie. Here we are concerned about the first mystery. Aladdin was …
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Map排序的方式有很多种,这里记录下自己总结的两种比较常用的方式:按键排序(sort by key), 按值排序(sort by value)。 1、按键排序 jdk内置的java.util包下的TreeMap<K,V>既可满足此类需求,向其构造方法 TreeMap(Comparator…
给你一个整数数组 bloomDay,以及两个整数 m 和 k 。
现需要制作 m 束花。制作花束时,需要使用花园中 相邻的 k 朵花 。
花园中有 n 朵花,第 i 朵花会在 bloomDay[i] 时盛开,恰好 可以用于 一束 花中。
请你返回从花园中摘 m 束…
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