算法导论上面快速排序的实现。代码:def partition(array, left, right):
i = left-1 for j in range(left, right): if array[j] <= array[right]: i += ...
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编程语言 时间:
2014-06-06 18:18:13
阅读次数:
351
var firstForLoop = 0for i in 0...3 { firstForLoop
+= i i}firstForLoop1 两个点代表是左闭右开 即0,1,22 三个点代表全集合 即0,1,2,3func sumOf(numbers:
Int...) -> Int { ...
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其他好文 时间:
2014-06-06 13:57:57
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196
Given a sorted linked list, delete all nodes
that have duplicate numbers, leaving onlydistinctnumbers from the original
list.For example,Given1->2->3-...
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其他好文 时间:
2014-06-06 06:57:18
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271
Given an array of integers, find two numbers
such that they add up to a specific target number.The function twoSum should
return indices of the two nu...
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其他好文 时间:
2014-06-05 14:15:07
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221
1.Excel VBA点击单元格时执行事件!Private Sub
Worksheet_SelectionChange(ByVal Target As Range)If Target.Column = 1 And
Target.Count = 1 ThenMsgBox "你选中了:" & Targe...
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其他好文 时间:
2014-06-04 17:57:29
阅读次数:
248
Power of CryptographyDescriptionCurrent work in
cryptography involves (among other things) large prime numbers and computing
powers of numbers among t...
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其他好文 时间:
2014-06-04 16:27:41
阅读次数:
248
Range是VBA的東西不屬excel而ActiveSheet.PageSetup.PrintArea這句是直接指向excel的printarea要求返回的是絕對值(如:$A$1)所以說{不能设置类PageSetup的PrintArea
属性},如果想用range來表達只要在後邊加上.address...
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其他好文 时间:
2014-06-02 13:17:14
阅读次数:
356
选中多个单元格Range(“:[,……]”).Select例:Range(“A1:B2”).Select
‘选中“A1”、“A2”、“B1”、“B2”四个连续的单元格Range(“12:12”).Select ‘选中第12行Range(“B:B”).Select
‘选中第B列Range(“A1:A2...
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其他好文 时间:
2014-06-02 12:42:01
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581
问题描述:
Let d(n) be defined as the sum of proper divisors of n (numbers less than n which divide evenly into n).
If d(a) = b and d(b) = a, where a b, then a and b are
an amicable pair and each ...
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编程语言 时间:
2014-06-02 12:31:42
阅读次数:
298
You are given two linked lists representing two
non-negative numbers. The digits are stored in reverse order and each of their
nodes contain a single ...
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其他好文 时间:
2014-06-01 17:05:44
阅读次数:
296