DescriptionThe inversion number of a given
number sequence a1, a2, ..., an is the number of pairs (ai, aj) that satisfy i
aj.For a given sequence of ....
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其他好文 时间：
2014-05-05 11:42:13
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276
// test.cpp : Defines the entry point for the
console application.//#include "stdafx.h"#include #include #include
"winioctl.h"#define IOCTL_STORAGE_QU...
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其他好文 时间：
2014-05-05 10:52:44
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370
Given a non-negative number represented as an array
of digits, plus one to the number.The digits are stored such that the most
significant digit is at...
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其他好文 时间：
2014-05-04 19:46:18
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372
Binary Stirling NumbersTime Limit:1000MSMemory
Limit:10000KTotal Submissions:1761Accepted:671DescriptionThe Stirling number of
the second kind S(n, m)...
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其他好文 时间：
2014-05-04 19:34:32
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434
We consider permutations of the numbers 1,..., N
for some N. By permutation we mean a rearrangment of the
number 1,...,N. For example
2 4 5 1 7 6 3 8
is a permutation of 1,2,...,8. Of cours...
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其他好文 时间：
2014-05-04 18:38:14
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341
Minimum Inversion Number Time Limit:1000MS Memory
Limit:32768KB 64bit IO Format:%I64d & %I64u Description The inversion number
of a given number seque...
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其他好文 时间：
2014-05-04 12:27:07
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349
题目描述：1038. Recover the Smallest Number
(30)Given a collection of number segments, you are supposed to recover the
smallest number from them. For examp...
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其他好文 时间：
2014-05-04 10:49:34
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308
题目：
Given a string S and a string T, count the number of distinct subsequences of T in S.
A subsequence of a string is a new string which is formed from the original string by deleting some (c...
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其他好文 时间：
2014-05-03 21:48:19
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252
折腾了一个中午，在终端输入 vim myProgram
然后编辑以下内容
#!/bin/bash
clear
echo ""
echo "The Telephone Book"
echo ""
echo "1.Display A Telephone Number"
ehco "2.Add A New Telephone Number"
echo ""
echo "Q Quit"
ec...
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系统相关 时间：
2014-05-03 21:26:33
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483
【题目】
Problem C
CALCULATOR CONUNDRUM
Alice got a hold of an old calculator that can display n digits. She was bored enough to come up with the following time waster.
She enters a number k t...
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其他好文 时间：
2014-05-03 15:37:03
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308
