Sept. 13, 2018
Introduction
The following content is the copy of my page on github. The link is here.
It takes a village to raise a child.
I like to adapt the culture to learn and contribute to Leetcode discuss community. It is so easy to learn from so many ideas, but it takes me more than 3 years five months to understand that I also should learn to contribute to the community.
I like to see if I adopt the value "It takes a village to raise a child", as a programmer, I think that in order to get smart, I have to learn to contribute Leetcode discuss. Since I find that it is so easy to learn the algorithm on leetcode discuss, I like to be one of them to work hard and share the thoughts and hard work.
This page is dedicated to show my effort to provide a feature to review all my past practice, all my sharing on Leetcode discuss.
It is time for me to share my practice on Leetcode.com discussion panel.
I like to encourage myself to share my code on Leetcode discussion. I learn so many things from those people sharing on Leetcode discussion panel. I like to be one of them.
Leetcode discuss
I will share more practice later. I also will add those links I shared before.
Sept. 9, 2018
Leetcode.com does not provide product feature to look up discuss shared by a player. Google search result will only show at most 20 results of my discuss.
Google search: Leetcode leetcode jianmin.chen.39
Here is the link.
Sept. 13, 2018
I like to list all my sharings on Tree easy level algorithms, Array easy level algorithms, Math easy level algorithms.
Tree easy level algorithms (solved 30)
437 Julia's discuss link
501. Find Mode in Binary Search Tree
590. N-ary tree postorder traversal
671. Second minimum node in a binary tree
687. Longest univalue path
501. Find Mode in Binary Search Tree
590. N-ary tree postorder traversal
671. Second minimum node in a binary tree
687. Longest univalue path
Array easy level algorithms (solved 44)
53: Maximum subarray
119: Pascal's triangle II Naive one
119: Pascal's triangle II Optimal one
169. Majority element
189. Rotate the array
219. Contains Duplicate II
414. The third maximum number
485. Max Consecutive Ones
448. Find All Numbers Disappeared in an Array
566. Reshape the Matrix
624. Maximum distance in arrays I will study the blog and write one.
628: Maximum product of three numbers
661: Image smoother
665. Non-decreasing array
695. Max Area of Island
717. 1-bit and 2-bit characters
724. Find pivot index
746: Min cost climbing stairs
766. Toeplitz Matrix
830: Positions of large groups
832. Flipping an Image
840. Magic Squares In Grid
867. Transpose matrix - pass 29/36 test cases
888. Fair Candy Swap
896. Monotonic Array
53: Maximum subarray
119: Pascal's triangle II Naive one
119: Pascal's triangle II Optimal one
169. Majority element
189. Rotate the array
219. Contains Duplicate II
414. The third maximum number
485. Max Consecutive Ones
448. Find All Numbers Disappeared in an Array
566. Reshape the Matrix
624. Maximum distance in arrays I will study the blog and write one.
628: Maximum product of three numbers
661: Image smoother
665. Non-decreasing array
695. Max Area of Island
717. 1-bit and 2-bit characters
724. Find pivot index
746: Min cost climbing stairs
766. Toeplitz Matrix
830: Positions of large groups
832. Flipping an Image
840. Magic Squares In Grid
867. Transpose matrix - pass 29/36 test cases
888. Fair Candy Swap
896. Monotonic Array
Math easy level algorithms (solved 18)
7. Reverse integer
9. Palindrome number
168. Excel Sheet Column Title
172: Factorial trailing zeroes
367. Valid Perfect Square
400. Nth Digit
441. Arranging Coins
507. Perfect number
633. Sum of square numbers
7. Reverse integer
9. Palindrome number
168. Excel Sheet Column Title
172: Factorial trailing zeroes
367. Valid Perfect Square
400. Nth Digit
441. Arranging Coins
507. Perfect number
633. Sum of square numbers
My own blogs
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