Phone CellTime Limit:10000MS    Memory Limit:32768KB    64bit IO Format:%lld & %llu SubmitStatusPracticeZOJ 2978 Description Nowadays, everyone has a cellphone, or even two or three. You probably know where their name comes from. Do you. Cellphones c…

MS    Memory Limit:65536KB    64bit IO Format:%lld & %llu SubmitStatusid=14946">Practiceid=14946">ZOJ 2976 Description Wildleopard had fallen in love with his girlfriend for 20 years. He wanted to end the long match for their love and…

G - Kinds of Fuwas Time Limit:2000MS    Memory Limit:65536KB    64bit IO Format:%lld & %llu SubmitStatusPracticeZOJ 2975 Description In the year 2008, the 29th Olympic Games will be held in Beijing. This will signify the prosperity of China as well a…

孙壕请一盘青岛大虾呗 Time Limit: 5 Sec Memory Limit: 128 MB Submit: 577 Solved: 244 Description 话说那一年zstu与gdut进行了一场PK赛,很侥幸的zstu赢了.按照约定,gdut的孙壕得请客.大家呼声很高,均高呼:"孙壕请一盘青岛大呗!" 作为gd的一壕,孙壕爽快的答应了.不过zsj说光吃大虾怎么能过瘾,酒是必须上的.说罢,zsj拿出了2瓶赊店老酒.然而2瓶酒显然不能满足大的要求.xs提议青岛大街走一走,逢…

Landlocked Time Limit: 5 Sec Memory Limit: 128 MB Submit: 288 Solved: 39 Description Canada is not a landlocked country: the country touches at least one ocean (in fact, it touches three). There are 46 countries (including Bolivia and Mongolia, for e…

Jug Hard Time Limit: 10 Sec Memory Limit: 128 MB Submit: 1172 Solved: 180 Description You have two empty jugs and tap that may be used to fill a jug. When filling a jug from the tap, you can only fill it completely (i.e., you cannot partially fill it…

七龙珠 Time Limit: 1 Sec Memory Limit: 128 MB Submit: 781 Solved: 329 Description 话说孙壕请吃了青岛大虾后,一下子变穷了,就去找了个算命先生算算这辈子是有钱还是没钱.他在纸上写下"性命"两个字,问孙壕哪个字重要. 孙壕想了想说当然是命比较重要. 他摇摇头:"你,没钱" "为什么?" "有钱,任性.没钱,认命." 孙壕问大师,我想要很多钱,还望大师指点.…

A: http://acm.hust.edu.cn/vjudge/contest/view.action?cid=83690#problem/A 题意:N*M的格子,从左上走到右下,要求在每个点的权值必须大于0,问起始的时候必须有多少能量 思路:二分答案 #include<iostream> #include<cstdio> #include<string> #include<cstring> #include<vector> #include&…

2013-7-19 shu 新生训练赛:母函数[转换成了背包做的] shuacm 题目:http://acm.hdu.edu.cn/diy/contest_show.php?cid=20083总结:http://blog.csdn.net/cfreezhan/article/details/9385183 2013-7-20 上午 9 点 -- 下午 2 点 湖大第六次训练赛:[1题] HNU_训练赛6[来源zoj月赛] 总结:  A:zoj 3716 Ribbon Gymnastics[神奇的…

今天做题运气出奇的好,除了几处小错误调试之后忘记改掉了……最后还AK了……虽然题目不难,学长也说是福利局,但是对个人的鼓励作用还是挺大的……至此暑假训练就结束了,也算没有遗憾……. 题解如下: Problem A: 苦逼的MCA Time Limits:  1000 MS   Memory Limits:  65536 KB 64-bit interger IO format:  %lld   Java class name:  Main Description 在TUBN这个地方,有个苦逼的人…