https://blog.youkuaiyun.com/ACM_DavidCNzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976783https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976783ACM_DavidCNSat, 30 Oct 2010 22:35:00 +0800
How many ways
Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 554    Accepted Submission(s): 371


Problem Description
这是一个简单的生存游戏，你控制一个机器人从一个棋盘的起始点(1,1) ]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976777https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976777ACM_DavidCNSat, 30 Oct 2010 22:32:00 +0800
最大报销额
Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 7437    Accepted Submission(s): 1797


Problem Description
现 有一笔经费可以报销一定额度的发票。允许报销的发票类型包括买图书（A 类）、文]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976773https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976773ACM_DavidCNSat, 30 Oct 2010 22:29:00 +0800
Doing Homework again
Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1221    Accepted Submission(s): 715


Problem Description
Ignatius has just come back]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976762https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976762ACM_DavidCNSat, 30 Oct 2010 22:22:00 +0800
Largest Rectangle in a Histogram
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 2262    Accepted Submission(s): 719


Problem Description
A histogram is ]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976760https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976760ACM_DavidCNSat, 30 Oct 2010 22:17:00 +0800
City Game
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1241    Accepted Submission(s): 448


Problem Description
Bob is a strategy game programming spe]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976746https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976746ACM_DavidCNSat, 30 Oct 2010 22:07:00 +0800
Advanced Fruits
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 415    Accepted Submission(s): 201
Special Judge
Problem Description
The company "21st Centu]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976738https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976738ACM_DavidCNSat, 30 Oct 2010 22:03:00 +0800
Regular Words
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 379    Accepted Submission(s): 169


Problem Description
Consider words of length 3n over al]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976733https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976733ACM_DavidCNSat, 30 Oct 2010 21:59:00 +0800
Zipper
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 2108    Accepted Submission(s): 752


Problem Description
Given three strings, you are to determine]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976721https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976721ACM_DavidCNSat, 30 Oct 2010 21:51:00 +0800
重温世界杯
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1243    Accepted Submission(s): 353


Problem Description
世界杯结束了, 意大利人连本带利的收回了法国人6 年前欠他们的债, 捧起了大力]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976709https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976709ACM_DavidCNSat, 30 Oct 2010 21:43:00 +0800搬寝室
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4850    Accepted Submission(s): 1524


Problem Description
搬 寝室是很累的,xhd 深有体会. 时间追述2006 年7 月9 号, 那天xhd ]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976688https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976688ACM_DavidCNSat, 30 Oct 2010 21:33:00 +0800
Pearls
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 388    Accepted Submission(s): 149


Problem Description
In Pearlania everybody is fond of pearls. ]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976687https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976687ACM_DavidCNSat, 30 Oct 2010 21:32:00 +0800
最少拦截系统
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4182    Accepted Submission(s): 1528


Problem Description
某 国为了防御敌国的导弹袭击, 发展出一种导弹拦截系统. 但是这种导弹拦截]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976641https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976641ACM_DavidCNSat, 30 Oct 2010 21:12:00 +0800
Fast Food
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 740    Accepted Submission(s): 338


Problem Description
The fastfood chain McBurger owns sever]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976588https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976588ACM_DavidCNSat, 30 Oct 2010 20:51:00 +0800
Free DIY Tour
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 635    Accepted Submission(s): 204


Problem Description
Weiwei is a software engineer of Sh]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976569https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976569ACM_DavidCNSat, 30 Oct 2010 20:37:00 +0800
I NEED A OFFER!
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4900    Accepted Submission(s): 1638


Problem Description
Speakless 很早就想出国，现在他已经考完了所有需要的考]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976556https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976556ACM_DavidCNSat, 30 Oct 2010 20:24:00 +0800
免费馅饼
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 7484    Accepted Submission(s): 2404


Problem Description
都 说天上不会掉馅饼，但有一天gameboy 正走在回家的小径上，忽然天上掉下大把]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976542https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976542ACM_DavidCNSat, 30 Oct 2010 20:12:00 +0800
FatMouse's Speed
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 2768    Accepted Submission(s): 1168
Special Judge
Problem Description
FatMouse believes that ]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976539https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976539ACM_DavidCNSat, 30 Oct 2010 20:07:00 +0800
Employment Planning
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1486    Accepted Submission(s): 555


Problem Description
A project manager wants to d]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976500https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976500ACM_DavidCNSat, 30 Oct 2010 19:33:00 +0800
Piggy-Bank
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1902    Accepted Submission(s): 961


Problem Description
Before ACM can do anything, a budget ]]>https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976491https://blog.youkuaiyun.com/ACM_DavidCN/article/details/5976491ACM_DavidCNSat, 30 Oct 2010 19:23:00 +0800
Super Jumping! Jumping! Jumping!
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 7533    Accepted Submission(s): 3028


Problem Description
Nowadays, a ki]]>