2011年7月28日
HDU 2079 选课时间(题目已修改,注意读题)
摘要： 选课时间(题目已修改,注意读题)Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1092 Accepted Submission(s): 916Problem Description又到了选课的时间了，xhd看着选课表发呆，为了想让下一学期好过点，他想知道学n个学分共有多少组合。你来帮帮他吧。（xhd认为一样学分的课没区别）Input输入数据的第一行是一个数据T，表示有T组数据。每组数据的第一行是两个整数n(1 <= n <= 4 阅读全文
posted @ 2011-07-28 19:27 贺佐安 阅读(371) 评论(0) 推荐(0) 编辑
HDU 1709 The Balance
摘要： The BalanceTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2410 Accepted Submission(s): 959Problem DescriptionNow you are asked to measure a dose of medicine with a balance and a number of weights. Certainly it is not always achievable. So you sho 阅读全文
posted @ 2011-07-28 16:41 贺佐安 阅读(853) 评论(0) 推荐(0) 编辑
HDU 1085 Holding Bin-Laden Captive!
摘要： Holding Bin-Laden Captive!Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6504 Accepted Submission(s): 2850Problem DescriptionWe all know that Bin-Laden is a notorious terrorist, and he has disappeared for a long time. But recently, it is reported 阅读全文
posted @ 2011-07-28 15:36 贺佐安 阅读(699) 评论(0) 推荐(0) 编辑
HDU 1398 Square Coins
摘要： Square CoinsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3562 Accepted Submission(s): 2428Problem DescriptionPeople in Silverland use square coins. Not only they have square shapes but also their values are square numbers. Coins with values of 阅读全文
posted @ 2011-07-28 15:34 贺佐安 阅读(206) 评论(0) 推荐(0) 编辑
HDU 2152 Fruit
摘要： FruitTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1277 Accepted Submission(s): 729Problem Description转眼到了收获的季节，由于有TT的专业指导，Lele获得了大丰收。特别是水果，Lele一共种了N种水果，有苹果，梨子，香蕉，西瓜……不但味道好吃，样子更是好看。于是，很多人们慕名而来，找Lele买水果。甚至连大名鼎鼎的HDU ACM总教头 lcy 也来了。lcy抛出一打百元大钞，&quo 阅读全文
posted @ 2011-07-28 15:21 贺佐安 阅读(515) 评论(0) 推荐(0) 编辑