摘要： Crixalis's EquipmentTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1274Accepted Submission(s): 510Problem DescriptionCrixalis - Sand King used to be a giant scorpion(蝎子) in the deserts of Kalimdor. Though he's a guardian of Lich King now, 阅读全文

摘要： Wooden SticksTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5883Accepted Submission(s): 2438Problem DescriptionThere is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodwo 阅读全文

摘要： Tian Ji -- The Horse RacingTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10334Accepted Submission(s): 2877Problem DescriptionHere is a famous story in Chinese history."That was about 2300 years ago. General Tian Ji was a high official in the 阅读全文

摘要： Big Event in HDUTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11445Accepted Submission(s): 3996Problem DescriptionNowadays, we all know that Computer College is the biggest department in HDU. But, maybe you don't know that Computer College h 阅读全文

摘要： The BalanceTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3218Accepted Submission(s): 1280Problem 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 shou 阅读全文

摘要： Ignatius and the Princess IIITime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6504Accepted Submission(s): 4592Problem Description"Well, it seems the first problem is too easy. I will let you know how foolish you are later." feng5166 says.& 阅读全文

摘要： FruitTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1651Accepted Submission(s): 966Problem 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，" 阅读全文

摘要： Holding Bin-Laden Captive!Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8550Accepted Submission(s): 3836Problem DescriptionWe all know that Bin-Laden is a notorious terrorist, and he has disappeared for a long time. But recently, it is reported t 阅读全文

摘要： Coin ChangeTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7505Accepted Submission(s): 2489Problem DescriptionSuppose there are 5 types of coins: 50-cent, 25-cent, 10-cent, 5-cent, and 1-cent. We want to make changes with these coins for a given am 阅读全文

摘要： 汉诺塔IIITime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4837Accepted Submission(s): 2131Problem Description约19世纪末，在欧州的商店中出售一种智力玩具，在一块铜板上有三根杆，最左边的杆上自上而下、由小到大顺序串着由64个圆盘构成的塔。目的是将最左边杆上的盘全部移到右边的杆上，条件是一次只能移动一个盘，且不允许大盘放在小盘的上面。 现在我们改变游戏的玩法，不允许直接从最左(右)边移到最右(左 阅读全文