Today, The non-Designer's Design Book seems have no more specific problems, so I finished it(after do the review of this week), I have done Self Dividing Numbers on leetcode and leetcode's October LeetCoding Challenge with cpp.

Today is an example of The non-Designer's Design Book on bottom of Page 71 and Subsets on leetcode and leetcode's October LeetCoding Challenge with cpp.

Today is Sunday, I gonna review the tasks I've done this week, and finish today's leetcode's October LeetCoding Challenge with cpp.

Today is Saturday, I gonna review the tasks I've done this week, and finish today's leetcode's October LeetCoding Challenge with cpp.

Today is an example of The non-Designer's Design Book on bottom of Page 82 and Remove Outermost Parentheses on leetcode and leetcode's October LeetCoding Challenge with cpp.

Today is an example of The non-Designer's Design Book on bottom of Page 134 and Queries on a Permutation With Key on leetcode and leetcode's October LeetCoding Challenge with cpp.

Today is an example of The non-Designer's Design Book on bottom of Page 74 and Data Stream as Disjoint Intervals on leetcode and leetcode's October LeetCoding Challenge with cpp.