林下的码路

Link: ZOJ Problem Set - 2727 List the Books Time Limit: 2 Seconds      Memory Limit: 65536 KB Jim is fond of reading books, and he has so many books that sometimes it's hard for him

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=4675 Nim Time Limit: 3 Seconds      Memory Limit: 65536 KB Nim is a mathematical game of strategy in which two players ta

Link：http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5354 Domination Time Limit: 8 Seconds      Memory Limit: 131072 KB      Special Judge Edward is the headma

A题： Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5373 Average Score Time Limit: 2 Seconds      Memory Limit: 65536 KB Bob is a freshman in Marjar University. He is c

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=4320 Mistwald Time Limit: 2 Seconds      Memory Limit: 65536 KB In chapter 4 of the game Trails in the Sky SC, Estelle Br

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1112 Dynamic Rankings Time Limit: 10 Seconds      Memory Limit: 32768 KB The Company Dynamic Rankings has developed a new

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=2904 Easter Holidays Time Limit: 1 Second      Memory Limit: 32768 KB      Special Judge Scandinavians often make vacatio

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=3757 Strange Country II Time Limit: 1 Second      Memory Limit: 32768 KB      Special Judge You want to visit a strange c

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=16 Parencodings Time Limit: 2 Seconds      Memory Limit: 65536 KB Let S = s1 s2 ... s2n be a well-formed string of parent

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=648 Circuit Board Time Limit: 2 Seconds      Memory Limit: 65536 KB On the circuit board, there are lots of circuit paths

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=711 ZOJ Problem Set - 1711 Sum It Up Time Limit: 2 Seconds      Memory Limit: 65536 KB Given a specified total t and a l

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=4 ZOJ Problem Set - 1004 Anagrams by Stack Time Limit: 2 Seconds      Memory Limit: 65536 KB How can anagrams result f

Link: 点击打开链接 Problem 2102 Solve equation Accept: 598    Submit: 1324 Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description You are given two positive integers A an

1）区间完全覆盖问题 问题描述：给定一个长度为m的区间，再给出n条线段的起点和终点（注意这里是闭区间），求最少使用多少条线段可以将整个区间完全覆盖 样例： 区间长度8，可选的覆盖线段[2,6],[1,4],[3,6],[3,7],[6,8],[2,4],[3,5] 解题过程: 1将每一个区间按照左端点递增顺序排列，拍完序后为[1,4]，[2,4]，[2,6]，[3,5

Link： ZOJ Problem Set - 2104 Let the Balloon Rise Time Limit: 2 Seconds      Memory Limit: 65536 KB Contest time again! How excited it is to see balloons floating around. But to tell

Language of FatMouse Time Limit: 10 Seconds      Memory Limit: 32768 KB We all know that FatMouse doesn't speak English. But now he has to be prepared since our nation will join WTO soon. Thanks

Link:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2724

Link：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1283 Challenge of Wisdom Time Limit: 2 Seconds      Memory Limit: 32768 KB Background "Then, I want to know whether