题目描述
For this problem,you will write a program that takes a string of characters,S,and creates a new string of characters,T,with each character repeated R times.That is,R copies of the first charac...
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其他好文 时间:
2015-04-07 13:50:51
阅读次数:
202
#lang racket(define (repeated f n) (define (compare f1 f2) (lambda(x) (f1 (f2 x)));lambda );compare (define (doing result n) (if (= ...
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其他好文 时间:
2015-04-04 19:43:18
阅读次数:
155
这里写点抛砖引玉,希望大家能把自己整理的问题及解决方法晾出来,Mark一下,利人利己。
出现问题先搜一下文档上有没有,再看看度娘有没有,再看看论坛有没有。有报错要看日志。下面简单罗列下常见的问题,大多文档上都有提到的。
1、repeated column width is largerthan paper width:
这个看这段话应该是很好理解的。比如做的模板页面宽度只能放开5列,结...
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Web程序 时间:
2015-04-01 17:45:06
阅读次数:
244
这里写点抛砖引玉,希望大家能把自己整理的问题及解决方法晾出来,Mark一下,利人利己。出现问题先搜一下文档上有没有,再看看度娘有没有,再看看论坛有没有。有报错要看日志。下面简单罗列下常见的问题,大多文档上都有提到的。1、repeated column width is largerthan pape...
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编程语言 时间:
2015-04-01 17:16:43
阅读次数:
202
DNA (Deoxyribonucleic Acid) is the molecule which contains the genetic instructions. It consists of four different nucleotides, namely Adenine, Thymin...
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其他好文 时间:
2015-03-31 00:41:16
阅读次数:
162
9562. SUME
Constraints
Time Limit: 1 secs, Memory Limit: 256 MB
Description
Once upon a time, there existed a sequence A consisting of N positive integers. You don't know the sequenc...
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其他好文 时间:
2015-03-30 09:18:21
阅读次数:
110
单词:polymerase聚合酶['p?l?m?re?z; p?'l?m?re?z]an enzyme that catalyzes(催化) the formation of new DNA and RNA from an existing strand of DNA or RNAcovalentl...
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其他好文 时间:
2015-03-22 10:31:19
阅读次数:
298
Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where
the candidate numbers sums to T.
The same repeated number may be chosen from C unlimited numb...
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编程语言 时间:
2015-03-21 17:10:57
阅读次数:
193
DNA碱基配对,只需要注意配对过的DNA单链不能再配对了,然后就直接按题意做就行了! 1 #include 2 #include 3 #include 4 5 using namespace std; 6 7 char s[105][105]; 8 bool used[105]; 9 1...
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其他好文 时间:
2015-03-21 15:24:58
阅读次数:
96
Repeated DNA Sequences问题:All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, i...
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其他好文 时间:
2015-03-21 12:34:17
阅读次数:
135