Prime Cuts Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 10610 Accepted: 4046 Description A prime number is a counting number (1, 2, 3, ...) that is evenly divisible only by 1 and itself. In this problem you are to write a program th
参考文献 1.双数组字典树(DATrie)详解及实现 2.小白详解Trie树 3.论文<基于双数组Trie树算法的字典改进和实现> DAT的基本内容介绍这里就不展开说了,从Trie过来的同学应该比较熟悉,Trie对内存的消耗比较大,DAT正是为了优化该问题而提出.此文重点说一下如何去理解DAT的base数组和check数组,希望能给诸位些帮助,DAT中定义base数组.check数组满足的条件为: base[s] + c = t check[t] = s 这里s指转移前的状态,c指字符的编码,
datafile.txt #文件 Man: this is the right room for an argument. Other Man: I've told you once. Man: No you haven't Other Man: Yes, I have. (pause) Man: When? Other Man: Just now. Man: No you didn't Other Man: Yes I did. Man: You didn't Other Man: I'm
#!/bin/bash # array variable to function test function testit { local newarray newarray=("$@") echo "The new array value is: ${newarray[*]}" } myarray=( ) echo "The original array is ${myarray[*]}" testit ${myarray[*]} 注意: fu
tophat输出结果junction.bed BED format BED format provides a flexible way to define the data lines that are displayed in an annotation track. BED lines have three required fields and nine additional optional fields. The number of fields per line mus
