上升子序列

找到第一个比x大的，更新那个值，记录更小的tail

Reference: (Leetcode 300)(https://leetcode.com/problems/longest-increasing-subsequence/discuss/74824/JavaPython-Binary-search-O(nlogn)-time-with-explanation)

[BUG_FIX] 修改名称错误，事务特性为 ACID

Fix issues in House Robber and Minimum Path Sum sample code

mask计算错误

当mask = 11011000的时候，mask |= mask >> 2这个时候的值应该为11111110