随笔分类 -  很水的题目。。。

不想做题目时做的题目。。
摘要:壮志难酬Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6565 Accepted Submission(s): 2151 Problem Description话说MCA山上各路豪杰均出山抗敌,去年曾在江湖威名显赫的,江湖人称的甘露也不甘示弱,“天将降大任于斯人也,必先劳其筋骨,饿其体肤,空乏其身”他说。可惜,由于去年取上将首级时不慎右手右关节第七次骨折,养伤达一年之久,空有一腔抱负却壮志难酬,如今天下危亡,习武之人又怎能袖手旁观,于是. 阅读全文
posted @ 2013-11-12 19:28 疯狂的癫子 阅读(242) 评论(0) 推荐(0)
摘要:两军交锋Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3263 Accepted Submission(s): 2228 Problem Description话说辽军与MCA相峙多年,终于在一个秋日的早晨爆发了一次大规模的冲突.情况是这样子的,当天上午,由耶律-Pacision领军的辽军忽然带领数万人马浩浩荡荡向MCA山杀来,而这时候驻扎在MCA防守前线的是久经沙场的老将纪哥.纪哥得知这个消息,立刻召集手下精英,前往阻击辽军.现已知辽. 阅读全文
posted @ 2013-11-12 19:26 疯狂的癫子 阅读(236) 评论(0) 推荐(0)
摘要:百步穿杨Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5423 Accepted Submission(s): 2065 Problem Description时维九月,序属三秋,辽军大举进攻MCA山,战场上两军正交锋.辽军统帅是名噪一时的耶律-James,而MCA方则是派出了传统武将中草药123.双方经过协商,约定在十一月八日正午十分进行射箭对攻战.中草药123早早就开始准备,但是他是武将而不是铁匠,造弓箭的活就交给聪明能干的你了,现. 阅读全文
posted @ 2013-11-12 19:24 疯狂的癫子 阅读(393) 评论(0) 推荐(0)
摘要:点球大战Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1878 Accepted Submission(s): 693 Problem Description在足球比赛中,有不少赛事,例如世界杯淘汰赛和欧洲冠军联赛淘汰赛中,当比赛双方经过正规比赛和加时赛之后仍然不分胜负时,需要进行点球大战来决定谁能够获得最终的胜利。点球大战的规则非常简单,两方轮流派出球员罚点球,每方各罚5个。当5轮点球结束以后如果仍然不分胜负,则进入一轮定胜负的阶段。. 阅读全文
posted @ 2013-11-11 22:01 疯狂的癫子 阅读(233) 评论(0) 推荐(0)
摘要:无剑无我Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2695Accepted Submission(s): 1718Problem Description北宋末年,奸臣当道,宦官掌权,外侮日亟,辽军再犯。时下战火连连,烽烟四起,哀鸿遍野,民不聊生,又有众多能人异士群起而反,天下志士云集响应,景粮影从。值此危急存亡之秋,在一个与世隔绝的地方---MCA山上一位江湖人称的人正在为抗击辽贼研究剑法,终于于一雷电交加之夜精确计算出了荡剑回锋的剑气. 阅读全文
posted @ 2013-11-06 21:50 疯狂的癫子 阅读(127) 评论(0) 推荐(0)
摘要:Encoding The DiaryTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1289Accepted Submission(s): 757Problem DescriptionYou know many girls likes writing diaries,of course they have some secrets don’t want others to know.So this time, they asked you t. 阅读全文
posted @ 2013-11-04 20:50 疯狂的癫子 阅读(228) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=1406 完数Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 15365Accepted Submission(s): 5592 Problem Description完数的定义:如果一个大于1的正整数的所有因子之和等于它的本身,则称这个数是完数,比如6,28都是完数:6=1+2+3;28=1+2+4+7+14。本题的任务是判断两个正整数之间完数的个数。Inp 阅读全文
posted @ 2013-10-20 15:51 疯狂的癫子 阅读(152) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=1390 Binary NumbersTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2298Accepted Submission(s): 1460 Problem DescriptionGiven a positive integer n, find the positions of all 1's in its binary representa 阅读全文
posted @ 2013-10-19 16:29 疯狂的癫子 阅读(230) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=1339正常做法超时,要有点小技巧存在。 A Simple TaskTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3372Accepted Submission(s): 1837 Problem DescriptionGiven a positive integer n and the odd integer o and the nonnegative in 阅读全文
posted @ 2013-10-19 16:08 疯狂的癫子 阅读(228) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=1335 Basically SpeakingTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1885Accepted Submission(s): 729 Problem DescriptionThe Really Neato Calculator Company, Inc. has recently hired your team to help desi 阅读全文
posted @ 2013-10-19 15:23 疯狂的癫子 阅读(710) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=2551妙用for循环。 竹青遍野Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3183Accepted Submission(s): 1832 Problem Description"临流揽镜曳双魂 落红逐青裙 依稀往梦幻如真 泪湿千里云" 在MCA山上,除了住着众多武林豪侠之外,还生活着一个低调的世外高人,他本名逐青裙,因为经常被人叫 阅读全文
posted @ 2013-10-16 16:12 疯狂的癫子 阅读(674) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=2561 第二小整数Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5445Accepted Submission(s): 3433 Problem Description求n个整数中倒数第二小的数。 每一个整数都独立看成一个数,比如,有三个数分别是1,1,3,那么,第二小的数就是1。Input输入包含多组测试数据。 输入的第一行是一个整数C,表示有C测试数据 阅读全文
posted @ 2013-10-15 17:41 疯狂的癫子 阅读(222) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=2562 奇偶位互换Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3824Accepted Submission(s): 2913 Problem Description给定一个长度为偶数位的0,1字符串,请编程实现串的奇偶位互换。Input输入包含多组测试数据; 输入的第一行是一个整数C,表示有C测试数据; 接下来是C组测试数据,每组数据输入均为0,1字符 阅读全文
posted @ 2013-10-15 17:14 疯狂的癫子 阅读(251) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=2568 前进Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3308Accepted Submission(s): 2638 Problem Description轻松通过墓碑,进入古墓后,才发现里面别有洞天。 突然,Yifenfei发现自己周围是黑压压的一群蝙蝠,个个扇动翅膀正准备一起向他发起进攻! 形势十分危急! 好在此时的yifenfei已经不是以前那 阅读全文
posted @ 2013-10-10 16:49 疯狂的癫子 阅读(163) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=2700题目意思很重要;//e:是要使字符串中1的个数变成偶数。o:是要使字符串中1的个数变成奇数 ParityTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1855Accepted Submission(s): 1447 Problem DescriptionA bit string has odd parity if the number of 1 阅读全文
posted @ 2013-10-08 21:09 疯狂的癫子 阅读(311) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=2500 做一个正气的杭电人Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6088Accepted Submission(s): 4927 Problem Description做人要有一身正气,杭电学子都应该如此。比如我们今天的考试就应该做到“诚信”为上。 每次考试的第一个题目总是很简单,今天也不例外,本题是要求输出指定大小的"HDU" 阅读全文
posted @ 2013-09-28 18:36 疯狂的癫子 阅读(552) 评论(0) 推荐(0)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=2537 8球胜负Time Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2808Accepted Submission(s): 1643 Problem Description8球是一种台球竞赛的规则。台面上有7个红球、7个黄球以及一个黑球,当然还有一个白球。对于本题,我们使用如下的简化规则:红、黄两名选手轮流用白球击打各自颜色的球,如果将该颜色的7个球全部打进,则 阅读全文
posted @ 2013-09-28 18:10 疯狂的癫子 阅读(259) 评论(0) 推荐(0)