intro.md

Learning Python

Learning Python from Leetcode. The problems include array, string, linkedlist, math and stack, binary tree, etc.

Jan 27

• 91 Decode Ways
• 146 LRU Cache
• 42 Trapping Rain Water
• 200 Number of Islands
• 56 Merge Intervals

Feb 3

• 33 Search in Rotated Sorted Array
• 57 Insert Interval
• 79 Word Search
• 81 Search in Rotated Sorted Array II
• 121 Best Time to Buy and Sell Stock

Feb 10

• 109 Convert Sorted List to Binary Search Tree
• 138 Copy List with Random Pointer
• 426 Convert Binary Search Tree to Sorted Doubly Linked List
• 445 Add Two Numbers II
• 1290 Convert Binary Number in a Linked List to Integer

Feb 24

• 270 Closest Binary Search Tree Value
• 704 Binary Search
• 1011 Capacity To Ship Packages Within D Days
• 1150 Check If a Number Is Majority Element in a Sorted Array
• 1739 Building Boxes