摘要： Piggy-BankTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5726Accepted Submission(s): 2878Problem DescriptionBefore ACM can do anything, a budget must be prepared and the necessary financial support obtained. The main income for this action comes f 阅读全文

摘要： Proud MerchantsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 1291Accepted Submission(s): 532Problem DescriptionRecently, iSea went to an ancient country. For such a long time, it was the most wealthy and powerful kingdom in the world. As a resul 阅读全文

摘要： RelocationTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 1106Accepted: 447DescriptionEmma and Eric are moving to their new house they bought after returning from their honeymoon. Fortunately, they have a few friends helping them relocate. To move the furniture, they only have two compact c 阅读全文

摘要： Bone Collector IITime Limit: 5000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 916Accepted Submission(s): 437Problem DescriptionThe title of this problem is familiar,isn't it?yeah,if you had took part in the "Rookie Cup" competition,you must have s 阅读全文

摘要： Cow ExhibitionTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 6899Accepted: 2437Description"Fat and docile, big and dumb, they look so stupid, they aren't much fun..." - Cows with Guns by Dana Lyons The cows want to prove to the public that they are both smart and fun. In orde 阅读全文

摘要： RobberiesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5181Accepted Submission(s): 1958Problem DescriptionThe aspiring Roy the Robber has seen a lot of American movies, and knows that the bad guys usually gets caught in the end, often because the 阅读全文

摘要： 饭卡Time Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4349Accepted Submission(s): 1489Problem Description电子科大本部食堂的饭卡有一种很诡异的设计，即在购买之前判断余额。如果购买一个商品之前，卡上的剩余金额大于或等于5元，就一定可以购买成功（即使购买后卡上余额为负），否则无法购买（即使金额足够）。所以大家都希望尽量使卡上的余额最少。某天，食堂中有n种菜出售，每种菜可购买一次。已知每种菜的价格以及卡 阅读全文

摘要： Charm Bracelet Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 13977 Accepted: 6381 Description Bessie has gone to the mall's jewelry store 阅读全文

摘要： AsteroidsTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 297Accepted: 65Special JudgeDescriptionAssociation of Collision Management (ACM) is planning to perform the controlled collision of two asteroids. The asteroids will be slowly brought together and collided at negligible speed. ACM exp 阅读全文

摘要： Ultimate WeaponTime Limit: 2000MSMemory Limit: 131072KTotal Submissions: 1441Accepted: 713DescriptionIn year 2008 of the Cosmic Calendar, the Aliens send a huge armada towards the Earth seeking after conquest. The humans now depend on their ultimate weapon to retain their last hope of survival. The 阅读全文