小寒

亲和串Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7675    Accepted Submission(s): 3535Problem Description人随着岁数的增长是越大越聪明还是越大越笨，这

排序Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3857 Accepted Submission(s): 1103Problem Description输入一行数字，如果我们把这行数字中的‘5’都看成空格，那么就得到一

Let the Balloon RiseTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 79774    Accepted Submission(s): 29991Problem DescriptionCon

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, not quite enough. Instead of thinking up all the wo

Best Cow LineTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 12792 Accepted: 3707DescriptionFJ is about to take his N (1 ≤ N ≤ 2,000) cows to the annual"Farmer of the Year" competi

Smallest DifferenceTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 5580 Accepted: 1509DescriptionGiven a number of distinct decimal digits, you can form one integer by choosing a n