1 package tems; 2 3 import java.text.SimpleDateFormat; 4 import java.util.Arrays; 5 import java.util.Calendar; 6 import java.util.Date; 7 imp...
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编程语言 时间:
2015-01-31 10:33:32
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269
There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)).
用二分的方法求合并数组的中值。用找第k大的值来求,不断去掉较小的一半,...
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其他好文 时间:
2015-01-29 12:43:29
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175
转自http://www.anylogic.com/anylogic/help/index.jsp?topic=/com.xj.anylogic.help/html/code/Arrays_Collections.htmlJava offers two types of constructs whe...
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其他好文 时间:
2015-01-29 09:18:20
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228
java.lang.Exception: TestIterator.init() must return an Iterable of arrays. at org.junit.runners.Parameterized.parametersMethodReturnedWrongType(Pa...
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其他好文 时间:
2015-01-28 19:38:06
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241
题目链接:Median of Two Sorted Arrays
There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)).
这...
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其他好文 时间:
2015-01-27 23:34:01
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169
package arithmetic;import java.util.Arrays;public class OddAndEven { public static void main(String[] args) { int [] a={5,10,26,32,4...
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编程语言 时间:
2015-01-27 23:26:57
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667
package arithmetic;import java.util.Arrays;/** * 找出一个数组中依次最大的k个元素 * @author SHI */public class FindMaxFigure { public static void main(String[] arg...
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编程语言 时间:
2015-01-27 23:18:27
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175
Given two sorted integer arrays A and B, merge B into A as one sorted array.Note:You may assume that A has enough space (size that is greater or equal to m + n) to hold additional elements from B. The...
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其他好文 时间:
2015-01-27 14:57:01
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149
调用库函数:String[] s = {"aa","bb","cc","dd","ee"};List list =Arrays.asList(s);String[] s1 = (String[]) list.toArray();String[] s = {"aa","bb","cc","dd","e...
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编程语言 时间:
2015-01-27 01:51:44
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188
http://book.douban.com/annotation/15154366/Q: java.util.Arrays 中使用的 sort 采用的是什么算法?A: java中Arrays.sort使用了两种排序方法,quick sort 和优化的 merge sort。Q: 为什么采用两种排序...
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编程语言 时间:
2015-01-26 07:43:02
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202