Find the contiguous subarray within an array (containing at least one number) which has the largest product. For example, given the array [2,3,-2,4],t ...
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其他好文 时间:
2016-04-17 07:59:43
阅读次数:
107
Given an array of n integers where n > 1, nums, return an array output such that output[i] is equal to the product of all the elements of nums except ...
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其他好文 时间:
2016-04-17 07:58:32
阅读次数:
150
Given a non-negative number represented as an array of digits, plus one to the number. The digits are stored such that the most significant digit is a ...
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其他好文 时间:
2016-04-17 00:29:59
阅读次数:
185
题目: Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times. You may assume that ...
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编程语言 时间:
2016-04-16 23:05:38
阅读次数:
284
题目:Given an array of integers, return indices of the two numbers such that they add up to a specific target.You may assume that each input would have exactly one solution.Example:
Given nums = [2, 7, 1...
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其他好文 时间:
2016-04-16 19:17:00
阅读次数:
152
题目:
Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d =
target? Find all unique quadruplets in the array which gives the sum of target.
Note:...
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其他好文 时间:
2016-04-16 18:58:53
阅读次数:
195
JavaScript 的新版本(ECMAScript 5)中,为数组新增了一些方法。这些方法包括: forEach(f [,o]): 此方法类似于for/in循环,其作用是遍历整个数组并执行函数的某些操作,但它不会遍历数组的属性。它接受一个函数参数,该函数可以有1、2与3个参数。完整的三个参数分别为 ...
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Web程序 时间:
2016-04-16 18:41:35
阅读次数:
139
以wordcount为示例进行深入分析 1 objectwordcount{ 2 3 defmain(args:Array[String]){ ... ...
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其他好文 时间:
2016-04-16 18:29:59
阅读次数:
208
使用集合的技巧: 看到Array就是数组结构,有角标,查询速度很快。 看到link就是链表结构:增删速度快,而且有特有方法。addFirst; addLast;?removeFirst(); removeLast(); getFirst();getLast(); 看到hash就是哈希表,就要想要哈希 ...
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编程语言 时间:
2016-04-16 16:55:26
阅读次数:
143