主要利用状态之间的转换吧，可以把各个状态之间的转换成矩阵，利用矩阵乘法来找出有多少条路径。题解转自：http://blog.csdn.net/morgan_xww/article/details/7834801?题意：有m种DNA序列是有疾病的，问有多少种长度为n的DNA序列不包含任何一种有疾病的D...
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其他好文 时间：
2015-03-02 16:33:32
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150
1 题目All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful...
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其他好文 时间：
2015-03-01 16:58:42
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173
All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to ...
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其他好文 时间：
2015-03-01 07:50:53
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169
本题只有四个字符，用常量数组存储它们#include #include char a[100][1500];int b[10];int main(){ int cnt, m, n, hamming= 0,maxum = 0; char c[10] ="ACGT"; scanf("%...
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其他好文 时间：
2015-02-26 11:35:34
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146
https://oj.leetcode.com/problems/repeated-dna-sequences/publicList<String>findRepeatedDnaSequences(Strings){
//Assumptions...
List<String>toReturn=newArrayList<>();
Set<String>seen=newHashSet<>();
for(inti=0;i<=s.length(..
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其他好文 时间：
2015-02-26 00:04:28
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117
All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to ...
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其他好文 时间：
2015-02-25 15:22:24
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141
Hepatitis B virus (HBV) is a double-shelled DNA virus thatcan be spread by extremely small volumes of blood and,as such, is a potential risk during th...
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其他好文 时间：
2015-02-23 23:33:07
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215
Some DNA sequences exist in circular forms as in the following figure, which shows a circular sequence ``CGAGTCAGCT", that is, the last symbol ``T" in...
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其他好文 时间：
2015-02-21 00:13:11
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252
描述：给出一系列基因序列，由A,C,G,T四种字符组成。对于每一个序列，定义其逆序对如下：序列中任意一对字符X和Y，若Y在X的右边（不一定相邻）且Y 2 struct DNA 3 { 4 char a[50];//一个基因序列 5 int num;//本基因序列的逆序对个数 6...
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编程语言 时间：
2015-02-20 23:07:34
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318
Total Accepted: 3790 Total Submissions: 21072All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T,for example: "ACGAATTCCG".Wh...
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其他好文 时间：
2015-02-19 12:54:56
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124
