时间限制:2000ms
单点时限:200ms
内存限制:256MB
描述
Given N arithmetic expressions, can you tell whose result is closest to 9?
输入
Line 1: N (1
Line 2..N+1: Each line contains an expression in the f...
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其他好文 时间：
2014-04-29 13:42:21
阅读次数：
268
Given a singly linked list L: L0→L1→…→Ln-1→Ln,
reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…
You must do this in-place without altering the nodes' values.
For example,
Given {1,2,3,4}, reorder it to ...
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其他好文 时间：
2014-04-29 13:42:21
阅读次数：
427
Can you find it?
Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/10000 K (Java/Others)
Total Submission(s): 9863 Accepted Submission(s): 2587
Problem Description
Give you...
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其他好文 时间：
2014-04-29 13:33:20
阅读次数：
300
Problem:
You are trying to setup a mirroring on a Database called xxxDB(SQL server 2012).
You are getting this error while trying to setup mirroring.
“Neither the partner nor the witness server ins...
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数据库 时间：
2014-04-29 13:33:20
阅读次数：
444
??
Saruman's Army
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 3446
Accepted: 1752
Description
Saruman the White must lead his army along a straight pa...
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其他好文 时间：
2014-04-29 13:22:23
阅读次数：
264
1、
??
String to Integer (atoi)
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yours...
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其他好文 时间：
2014-04-29 13:22:22
阅读次数：
341
The blonde Angela has a new whim: internet chats. Of course, as any blonde, she writes her messages using the upper case. You are the moderator of Angela's favorite chat and you're fed up with her upp...
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其他好文 时间：
2014-04-29 13:17:21
阅读次数：
293
1、
??
Reorder List
Given a singly linked list L: L0→L1→…→Ln-1→Ln,
reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…
You must do this in-place without altering the nodes' values.
For example,
Given {1,2...
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其他好文 时间：
2014-04-29 13:16:21
阅读次数：
250
参考了别人的demo之后发现建立一个管理类看起来舒服些，显得比较有条理……
但在建立与服务器连接当中，发现
Connect Error: {
NSLocalizedDescription = "You must set myJID before calling connect.";
}
这样的一个问题，知道是jid没有设置好，但是jid怎么设置呢？今天仍然没有弄清，如果有清楚...
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其他好文 时间：
2014-04-29 13:13:20
阅读次数：
352
