ZOJ Problem Set - 1004 How can anagrams result from sequences of stack operations? There are two sequences of stack operators which can convert TROT t ...
分类：
其他好文 时间：
2018-06-05 21:06:14
阅读次数：
175
ZOJ Problem Set - 1001 Calculate a + b Input The input will consist of a series of pairs of integers a and b,separated by a space, one pair of integer ...
分类：
其他好文 时间：
2018-06-04 16:52:39
阅读次数：
145
question: Nuts and bolts. (G. J. E. Rawlins) You have a mixed pile of N nuts and N bolts and need to quickly find the corresponding pairs of nuts and ...
分类：
其他好文 时间：
2018-06-03 21:21:49
阅读次数：
174
question: Write a program to determine the number pairs of values in an input file that are equal. If your first try is quadratic, think again and use ...
分类：
其他好文 时间：
2018-06-03 12:26:53
阅读次数：
155
Given a sequence of N pairs of integers, find the length of the longest increasing subsequence of it. An increasing sequence A1..An is a sequence such ...
分类：
其他好文 时间：
2018-05-29 00:11:01
阅读次数：
119
Problem Statement There is an integer sequence A of length N. Find the number of the pairs of integers l and r (1≤l≤r≤N) that satisfy the following co ...
分类：
其他好文 时间：
2018-05-27 13:55:41
阅读次数：
315
Description A network administrator manages a large network. The network consists of N computers and M links between pairs of computers. Any pair of c ...
分类：
Web程序 时间：
2018-05-26 00:36:43
阅读次数：
224
描述 The inversion number of a given number sequence a1, a2, ..., an is the number of pairs (ai, aj) that satisfy i < j and ai > aj.For a given sequence ...
分类：
其他好文 时间：
2018-05-22 20:37:32
阅读次数：
161
Minimum Inversion Number hdu 1394 The inversion number of a given number sequence a1, a2, ..., an is the number of pairs (ai, aj) that satisfy i < j a ...
分类：
其他好文 时间：
2018-05-20 18:10:54
阅读次数：
216
