摘要：Watch The MovieTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 245 Accepted Submission(s): 116Problem DescriptionNew semester is coming, and DuoDuo has to go to school tomorrow. She decides to have fun tonight and will be very busy after tonight.. 阅读全文

摘要：悼念512汶川大地震遇难同胞——珍惜现在，感恩生活Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 209 Accepted Submission(s): 120Problem Description急！灾区的食物依然短缺！ 为了挽救灾区同胞的生命，心系灾区同胞的你准备自己采购一些粮食支援灾区，现在假设你一共有资金n元，而市场有m种大米，每种大米都是袋装产品，其价格不等，并且只能整袋购买。 请问：你用有限的资金最多能采购多少公斤粮食呢？后记：. 阅读全文

摘要：Piggy-BankTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 215 Accepted Submission(s): 117Problem Description Before ACM can do anything, a budget must be prepared and the necessary financial support obtained. The main income for this action comes. 阅读全文

摘要：Bone CollectorTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 226 Accepted Submission(s): 115Problem DescriptionMany years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such . 阅读全文

摘要：QueuingTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 608 Accepted Submission(s): 278Problem DescriptionQueues and Priority Queues are data structures which are known to most computer scientists. The Queue occurs often in our daily life. There . 阅读全文

摘要：Examining the RoomsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 365 Accepted Submission(s): 218Problem DescriptionA murder happened in the hotel. As the best detective in the town, you should examine all the N rooms of the hotel immediately. H. 阅读全文