Let's consider a triangle of numbers in which a number appears in the first line, two numbers appear in the second line, three in the third line, etc....
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其他好文 时间:
2014-08-28 13:03:29
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从下面这一有规律的串中,查找第i(1 ≤ i ≤ 2147483647)个为的数是什么?
11212312341234512345612345671234567812345678912345678910123456789101112345678910......
二分
#include
#include
#include
#include
#include
using namespa...
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其他好文 时间:
2014-08-28 11:30:49
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200:
Problem Statement
Computers tend to store dates and times as single numbers which represent the number of seconds or milliseconds since a particular date. Your task in this ...
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2014-08-28 11:27:29
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1.使用clientAttribute传值、获取值 或组件上面放客户端属性 public void onSelect(ValueChangeEvent valueChangeEvent) { Number id = (Number)valueChangeEvent.getComponent()...
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其他好文 时间:
2014-08-28 11:23:59
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485
model: data:
LY_K=0.002;
enddata sets: !1-72个科目每个科目的书号数; number/1..72/:anum;
link(number); !每个书号的平均价格; price/1..72/:p; !单位书号的销售量 预测2006年的; perSH/1..72...
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其他好文 时间:
2014-08-28 11:14:59
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原题地址:http://www.cnblogs.com/x1957/p/3373994.html题意:Given an array of integers, every element appearstwiceexcept for one. Find that single one.要求:线性时间复...
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编程语言 时间:
2014-08-28 11:04:19
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274
1096. Get the Right Route Plate!
Time limit: 1.0 second
Memory limit: 64 MB
Everybody who had ridden a Ekaterinburg bus could notice that on the inner side of the plate with the number of t...
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其他好文 时间:
2014-08-28 09:43:49
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331
LeetCode: Maximum Depth of Binary TreeGiven a binary tree, find its maximum depth.The maximum depth is the number of nodes along the longest path from...
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其他好文 时间:
2014-08-27 21:54:58
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234
http://poj.org/problem?id=3252
"Round Number "被称为其二进制形式中0的个数比1的个数多。求[x,y]区间内“Round Number”的个数。
计数的时候最重要的是处理前导零,前导零不算数,因此与SCOI2009一样,增加一个标记变量first,标志着当前这意味是不是首位,不是首位的话1和0的个数都为0,否则根据枚举的1或0进行记忆...
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其他好文 时间:
2014-08-27 20:36:48
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1 Single NumberGiven an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear run...
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其他好文 时间:
2014-08-27 18:38:28
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174