摘要： Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of given wo 阅读全文

摘要： Description Michael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，你不得不再次走上坡或者等待升降机来载你。Michael想知道载一个区域中最长底滑坡。区域由一个二维数组给出。数组的每个数字代表点的高度。下面是一个例子 1 2 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 46858 Accepted: 24819 Description Given a two-dimensional array of positive and negative in 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 27048 Accepted: 9641 Description We have received an order from Pizoor Communications Inc. 阅读全文

摘要： Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 2567 Accepted: 1595 Description The NASA Space Center, Houston, is less than 200 miles from 阅读全文

摘要： Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 779 Accepted Submission(s): 311 Problem Descripti 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 3720 Accepted: 1945 Description Flavius Josephus and 40 fellow rebels were trapped by the R 阅读全文

摘要： Description Farmer John has purchased a lush new rectangular pasture composed of M by N (1 ≤ M ≤ 12; 1 ≤ N ≤ 12) square parcels. He wants to grow some 阅读全文

摘要： Time Limit:1000MS Memory Limit:131072KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4911 Submit Status Practice HDU 4911 Description bobo 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 40455 Accepted: 17573 Description Flip game is played on a rectangular 4x4 field with two-s 阅读全文