摘要： Best Cow Line Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18526 Accepted: 5152 Description FJ is about to take his N (1 ≤ N ≤ 2,000) co 阅读全文

摘要： Lake Counting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 28966 Accepted: 14505 Description Due to recent rains, water has pooled in va 阅读全文

摘要： Team Queue Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1889 Accepted Submission(s): 639 Probl 阅读全文

摘要： Description Background from Wikipedia: "Set theory is a branch of mathematics created principally by the German mathematician Georg Cantor at the end 阅读全文

摘要： Description Most crossword puzzle fans are used to anagrams--groups of words with the same letters in different orders--for example OPTS, SPOT, STOP, 阅读全文

摘要： Andy, 8, has a dream - he wants to produce his very own dictionary. This is not an easy task for him, as the number of words that he knows is, well, n 阅读全文

摘要： The Blocks Problem Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5397 Accepted: 2312 Description Many areas of Computer Science use simpl 阅读全文

摘要： La Vie en rose Time Limit: 14000/7000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 744 Accepted Submission(s): 386 P 阅读全文

摘要： It's All In The Mind Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 409 Accepted Submission(s): 阅读全文

摘要： Acperience Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 220 Accepted Submission(s): 119 Proble 阅读全文