At the time the Story of My Life was published, the idea of a disabled person as an active member of society was radical. Through there were institute...
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其他好文 时间:
2014-09-12 01:11:42
阅读次数:
268
Ikki's Story IV - Panda's TrickTime Limit: 1000msMemory Limit: 131072KBThis problem will be judged onPKU. Original ID:320764-bit integer IO format:%ll...
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其他好文 时间:
2014-09-09 22:43:39
阅读次数:
357
Helen Keller was born on June 27,1880, in Tuscumabia, Alabama, to Captain Arthur Henry Keller, a Confederate army veteran and a newspaper editor, and ...
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其他好文 时间:
2014-09-08 09:37:56
阅读次数:
231
这道题有点小坑。。
特殊数据
输入 0.0 0.0
输出 0
代码:
import java.util.Scanner;
import java.math.*;
public class Main{
public static void main(String[] args){
Scanner cin = new Scanner(System.in);
BigDecimal...
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编程语言 时间:
2014-09-06 23:52:34
阅读次数:
481
"I do not object to harsh criticism," said Helen Keller, "so long as I am treated like a human being who has a mind of her own." The Story of My Lif.....
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其他好文 时间:
2014-09-06 22:25:33
阅读次数:
288
Tian Ji -- The Horse Racing
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d
& %I64u
Submit Status Practice HDU
1052
Description
Here is a famous story in Chinese...
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其他好文 时间:
2014-09-03 13:05:06
阅读次数:
107
getView().findViewById(R.id.iv_tip_update).setVisibility(View.VISIBLE);
以前报空指针
修改后
if(getView()!=null&&getView().findViewById(R.id.iv_tip_update)!=null)
{
getView().findViewById(R...
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移动开发 时间:
2014-09-02 15:55:33
阅读次数:
209
题目链接:点击打开链接
题意:
给定n长的序列
下面2个操作
0 x y 给[x,y]区间每个数都 sqrt
1 x y 问[x, y] 区间和
#include
#include
#include
#include
#include
#include
#include
#include
using namespace std;
#define ll long long...
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其他好文 时间:
2014-09-01 10:47:03
阅读次数:
223
Harry is a Junior middle student. He is very interested in the story told by his mathematics teacher about the Yang Hui triangle in the class yesterday. After class he wrote the following numbers to s...
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其他好文 时间:
2014-08-29 14:42:38
阅读次数:
275
题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3629
思路:找规律,发现符合要求的数为
[0,1)
[4,9)
[16,25)
[36,49)
…………
[n^2 , (n+1)^2)
发现 n^2 到(n+1)^2(n为偶数)前开后闭的区间为符合要求的数,然后发现(n+1)*(n+1)-n*n...
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其他好文 时间:
2014-08-28 22:49:06
阅读次数:
311