Task schedule - greedy algorithm
· ☕ 4 min read
Use greedy algorigthm to solve task scheduleing problem.
LinkedList reversing
· ☕ 2 min read
Summary on LinkedList reversing.
Substring type problem's template
· ☕ 2 min read
Two pointer template to solve substring problem.
Remove Invalid Parentheses
· ☕ 4 min read
Several ways to remove invalid parentheses problem.
Convert Char to String in Java
· ☕ 1 min read
Convert Char to String.
