FatMouse's Speed Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13194 Accepted Submission(s): 5807Special Judge Problem Description FatMouse believes that the fatter a mouse is, the faster i
Given a non-negative integer N, find the largest number that is less than or equal to N with monotone increasing digits. (Recall that an integer has monotone increasing digits if and only if each pair of adjacent digits x and y satisfy x <= y.) Examp
在一个集群中,一个导入数据的进程锁住不动,所有的client都在等待一个region (因而也就是一个单个节点),过了一会后,变成了下一个region…如果使用了单调递增 或者时序的key便会造成这样的问题. 数据存储提示:rowkey采用单调增加的值真的很糟糕. 使用了顺序的key会将本没有顺序的数据变得有顺序,把负载压在一台机器上.所以要尽量避免时间戳或者序列(e.g. 1, 2, 3)这样的行键. monotonically increasing values are bad When
Given a non-negative integer N, find the largest number that is less than or equal to Nwith monotone increasing digits. (Recall that an integer has monotone increasing digits if and only if each pair of adjacent digits x and y satisfy x <= y.) Exampl
A string of '0's and '1's is monotone increasing if it consists of some number of '0's (possibly 0), followed by some number of '1's (also possibly 0.) We are given a string S of '0's and '1's, and we may flip any '0' to a '1' or a '1' to a '0'. Retu