The Hardest Problem Ever Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u   Description Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. In order for…

The Hardest Problem Ever Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 24039   Accepted: 13143 Description Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. In orde…

The Hardest Problem Ever 链接:http://acm.hdu.edu.cn/showproblem.php?pid=1048 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 31307    Accepted Submission(s): 14491 Problem Description Julius Caesa…

The Hardest Problem Ever Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13035    Accepted Submission(s): 5905 Problem Description Julius Caesar lived in a time of danger and intrigue. The harde…

The Hardest Problem Ever Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 13590    Accepted Submission(s): 6212 Problem Description Julius Caesar lived in a time of danger and intrigue. The hard…

Problem Description Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. In order for him to survive, he decided to create one of the first ciphers. This cipher was so incredibly sou…

Description Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. In order for him to survive, he decided to create one of the first ciphers. This cipher was so incredibly sound, that…

Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. In order for him to survive, he decided to create one of the first ciphers. This cipher was so incredibly sound, that no one coul…

一.Description Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. In order for him to survive, he decided to create one of the first ciphers. This cipher was so incredibly sound, th…

链接:http://poj.org/problem?id=1298&lang=default&change=true 简单的入门题目也有这么强悍的技巧啊!! 书上面的代码: 很厉害有没有=_= n;main(k){,&n,);k-=n<)k%||putchar(n%<?n:n%%+);} 72字节. 用到了read这个函数 对于不需要处理的字符串,没有作处理,简化了很多.…

题目:http://poj.org/problem?id=1298 好吧,给了题目也看不懂……给出翻译(题目名翻译是:最难的问题,233333) 这一看就是老师给出题解: 然而没有什么用哈 最快的办法是,把下面的密文直接拷过来,建个字符数组 然后读入,判断是否是 ENDOFINPUT 不是就读入原文,把大写字母翻译出来 记得换行 最后读掉 END #include<cstdio> #include<cstdlib> #include<cstring> #include&…

题目链接:http://poj.org/problem?id=1298 思路分析:水题,字符偏移求解,注意字符串输入问题即可. 代码如下: #include <iostream> #include <string> using namespace std; + ; char A[MAX_N]; int main() { int Len; ]; while ( scanf( "%s", Tmp )!= EOF ) { ) break; getchar( ); ge…

题目链接:http://poj.org/problem?id=1298 题目大意:按照所给的顺序要求将输入的字符串进行排列. #include <iostream> #include <cstdio> #include <cstring> using namespace std; int main () { ]= {"VWXYZABCDEFGHIJKLMNOPQRSTU"}; ]; ) { gets(ch); )//strcmp是字符的一个函数,也就…

放了一个长长的暑假,可能是这辈子最后一个这么长的暑假了吧,呵呵...今天来实验室了,先找了zoj上面简单的题目练练手直接贴代码了,不解释,就是一道简单的密文转换问题: #include <stdio.h> #include <string.h> int main() { char cText[1000]; char start[10]; char end[5]; while(scanf("%s",start)!=EOF&&strcmp(start…

import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); char[] s = "VWXYZABCDEFGHIJKLMNOPQRSTU".toCharArray(); while (sc.hasNext()) { String st = sc.nex…

2992.357000 1000 A+B Problem1214.840000 1002 487-32791070.603000 1004 Financial Management880.192000 1003 Hangover792.762000 1001 Exponentiation752.486000 1006 Biorhythms705.902000 1005 I Think I Need a Houseboat686.540000 1011 Sticks647.566000 1007…

地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3959 题目: It's time to prepare the problems for the 14th Zhejiang Provincial Collegiate Programming Contest! Almost all members of Zhejiang University programming contest problem setter t…

This problem is the hardest problem to understand in this round. If you are new to Code Jam, you should probably try to solve the other problems first. Problem Naomi and Ken sometimes play games together. Before they play, each of them gets Nidentica…

B. Preparing Olympiad You have n problems. You have estimated the difficulty of the i-th one as integer ci. Now you want to prepare a problemset for a contest, using some of the problems you've made. A problemset for the contest must consist of at le…

python之线程.进程和协程 目录: 引言 一.线程 1.1 普通的多线程 1.2 自定义线程类 1.3 线程锁 1.3.1 未使用锁 1.3.2 普通锁Lock和RLock 1.3.3 信号量(Semaphore) 1.3.4 事件(Event) 1.3.5 条件(condition) 1.3 全局解释器锁(GIL) 1.4 定时器(Timer) 1.5 队列 1.5.1 Queue:先进先出队列 1.5.2 LifoQueue:后进先出队列 1.5.3 PriorityQueue:优先级队…

感谢范意凯.陈申奥.庞可.杭业晟.王飞飏.周俊豪.沈逸轩等同学的收集整理.   题号:1003 Hangover求1/2+1/3+...1/n的和,问需多少项的和能超过给定的值 类似于Zerojudge a625 题号:1004 Financial Management 求12个实数的平均值   题号:1008 Maya Calendar 玛雅历 此题语言可选中文 PS:注意Haab历的日期是从0开始,而Tzolkin历的日期是从1开始   题号:1067 取石子游戏 此题语言为中文 PS:请百…

原文: http://cenalulu.github.io/python/gil-in-python/ GIL是什么 首先需要明确的一点是GIL并不是Python的特性,它是在实现Python解析器(CPython)时所引入的一个概念.就好比C++是一套语言(语法)标准,但是可以用不同的编译器来编译成可执行代码.有名的编译器例如GCC,INTEL C++,Visual C++等.Python也一样,同样一段代码可以通过CPython,PyPy,Psyco等不同的Python执行环境来执行.像其中…

B. Preparing Olympiad Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/550/problem/B Description You have n problems. You have estimated the difficulty of the i-th one as integer ci. Now you want to prepare a problemset for…

Preparing Olympiad time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You have n problems. You have estimated the difficulty of the i-th one as integer ci. Now you want to prepare a problemse…

A. Two Substrings You are given string s. Your task is to determine if the given string s contains two non-overlapping substrings "AB" and "BA" (the substrings can go in any order). Input The only line of input contains a string s of l…

acm之pku题目分类 对ACM有兴趣的同学们可以看看 DP:  1011   NTA                 简单题  1013   Great Equipment     简单题  1024   Calendar Game       简单题  1027   Human Gene Functions   简单题  1037   Gridland            简单题  1052   Algernon s Noxious Emissions 简单题  1409   Commun…

Description Given any integer 0 <= n <= 10000 not divisible by 2 or 5, some multiple of n is a number which in decimal notation is a sequence of 1's. How many digits are in the smallest such a multiple of n?   Input Each line contains a number n.   …

各种杂题,水题,模拟,包括简单数论. 1001 A+B 1002 A+B+C 1009 Fat Cat 1010 The Angle 1011 Unix ls 1012 Decoding Task 1019 Grandpa's Other Estate 1034 Simple Arithmetics 1036 Complete the sequence! 1043 Maya Calendar 1054 Game Prediction 1057 Mileage Bank 1067 Rails 10…

Polycarp's problems time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Polycarp is an experienced participant in Codehorses programming contests. Now he wants to become a problemsetter. He se…

在刚接触Python的时候时常听到GIL这个词,并且发现这个词经常和Python无法高效的实现多线程划上等号.本着不光要知其然,还要知其所以然的研究态度,博主搜集了各方面的资料,花了一周内几个小时的闲暇时间深入理解了下GIL,并归纳成此文,也希望读者能通过次本文更好且客观的理解GIL. GIL是什么 首先需要明确的一点是GIL并不是Python的特性,它是在实现Python解析器(CPython)时所引入的一个概念.就好比C++是一套语言(语法)标准,但是可以用不同的编译器来编译成可执行代码.有…