README.md

Leetcode

• Merge-Interval

Given a collection of intervals, merge all overlapping intervals.
For example:
Given [1,3],[2,6],[8,10],[15,18]
return [1,6],[8,10],[15,18]

• Binary Tree Level Order Traversal

Given a binary tree, return the level order traversal of its nodes' values. (ie, from left to right, level by level).

For example:
Given binary tree [3,9,20,null,null,15,7],
    3
   / \
  9  20
    /  \
   15   7
return its level order traversal as:
[
  [3],
  [9,20],
  [15,7]
]

Python

• Basic sorting
• Fibonacci number
• Money change
• Palindrome number check
• Prime number check
• Reverse string
• Linked table
• Contain string
• Decimal convert to binary or vise-versa
• Print pyramid with "*"