Algorithm

• paullab
• codeup-basic 100
• pfct, python-for-coding-test
• hackerrank

Leetcode

JavaScript

type	index	date	title	difficulty	link	lang
	1929	16/Nov/21	Concatenation of Array	Easy	🔗	JavaScript

MySQL

type	index	date	title	difficulty	link	lang
	627	14/Nov/21	Swap Salary	Easy	🔗	MySQL
	182	14/Nov/21	Duplicate Emails	Easy	🔗	MySQL
	595	15/Nov/21	Big Countries	Easy	🔗	MySQL
	620	15/Nov/21	Not Boring Movies	Easy	🔗	MySQL
	181	14/Nov/21	Employees Earning More Than Their Managers	Easy	🔗	MySQL
	626	15/Nov/21	Exchange Seats	Medium	🔗	MySQL
	196	15/Nov/21	Delete Duplicate Emails	Easy	🔗	MySQL
	197	15/Nov/21	Rising Temperature	Easy	🔗	MySQL
	596	15/Nov/21	Classes More Than 5 Students	Easy	🔗	MySQL

Python

type	index	date	title	difficulty	link	lang
	1929	16/Nov/21	Concatenation of Array	Easy	🔗	Python

Hackerrank

Python

type	date	title	difficulty	link	lang
	14/Nov/21	Plus minus	Easy	🔗	python
	14/Nov/21	Mini max sum	Easy	🔗	python
	14/Nov/21	Time conversion	Easy	🔗	python