摘要：BiorhythmsTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 94863Accepted: 29139DescriptionSome people believe that there are three cycles in a... 阅读全文

摘要：<1> 用辗转相除法求最大公约数 算法描述: m对n求余为a, 若a不等于0 则 m <- n, n <- a, 继续求余 否则 n 为最大公约数 <2> 最小公倍数 = 两个数的积 / 最大公约数 阅读全文

摘要：DNA SortingTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 67603Accepted: 26858DescriptionOne measure of ``unsortedness'' in a sequence is th... 阅读全文

摘要：Rank ListTime Limit: 10000MSMemory Limit: 65536KTotal Submissions: 7883Accepted: 2561DescriptionLi Ming is a good student. He always asks the teacher ... 阅读全文

摘要：ArgusTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 8312Accepted: 3701DescriptionA data stream is a real-time, continuous, ordered sequence ... 阅读全文

摘要：Choose Your Own AdventureTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 1559Accepted: 638DescriptionAfter reading the book Tim and Marc Kill... 阅读全文

摘要：Relative RelativesTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 3244Accepted: 1405DescriptionToday is Ted's 100th birthday. A few weeks ago... 阅读全文

摘要：Counting BlackTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 9101Accepted: 5879DescriptionThere is a board with 100 * 100 grids as shown bel... 阅读全文

摘要：Ubiquitous ReligionsTime Limit: 5000MSMemory Limit: 65536KTotal Submissions: 17935Accepted: 8748DescriptionThere are so many different religions in th... 阅读全文

摘要：Cube StackingTime Limit: 2000MSMemory Limit: 30000KTotal Submissions: 14901Accepted: 5037Case Time Limit: 1000MSDescriptionFarmer John and Betsy are p... 阅读全文

摘要：滑雪Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 60769Accepted: 22147DescriptionMichael 喜欢滑雪百这并不奇怪， 因为滑雪的确很刺激。可是为了获得速度，滑的区域必须向下倾斜，而且当你滑到坡底，你... 阅读全文