摘要： 诡异的楼梯Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64uSubmit StatusDescriptionHogwarts正式开学以后,Harry发现在Hogwarts里,某些楼梯并不是静止不动的，相反,他们每隔... 阅读全文

摘要： Anniversary CakeTime Limit: 1000MSMemory Limit: 10000KB64bit IO Format: %I64d & %I64uSubmit StatusDescriptionNahid Khaleh decides to invite the kids o... 阅读全文

摘要： Sum It UpTime Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uSubmit StatusDescriptionGiven a specified total t and a list of n integer... 阅读全文

摘要： 生日蛋糕Time Limit: 1000MSMemory Limit: 10000KB64bit IO Format: %I64d & %I64uSubmit StatusDescription7月17日是Mr.W的生日，ACM-THU为此要制作一个体积为Nπ的M层生日蛋糕，每层都是一个圆柱体。设从... 阅读全文

摘要： Ignatius and the Princess ITime Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uSubmit StatusDescriptionThe Princess has been abducted ... 阅读全文

摘要： 猜数字Time Limit:10000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uSubmit StatusDescription猜数字游戏是gameboy最喜欢的游戏之一。游戏的规则是这样的：计算机随机产生一个四位数，然后玩家猜这个四位... 阅读全文

摘要： A Knight's JourneyTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 34633Accepted: 11815DescriptionBackgroundThe knight is getting bored of see... 阅读全文

摘要： Sticks(Central Europe 1995)Time Limit:1000MS Memory Limit:10000KB 64bit IO Format:%I64d & %I64uDescriptionGeorge took sticks of the same length and cu... 阅读全文

摘要： How Many Equations Can You FindTime Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uDescriptionNow give you an string which only contai... 阅读全文

摘要： Calculation 2Time Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusDescriptionGiven a positive integer N, your task is to calc... 阅读全文