- Bug in Apple
- Father and Son
- Jumping Dutch act
- Planting Trees
- Reading a Book
- Eat watermelon
- Special factor
- Symmetric Sort
- Are they symmetrical?
- Guess the Hat
- Find the murderer
- Give me the equation
- Balance Attraction
- Max Value
- Regular expression compression
- Remove screws I
- Remove screws II
- Collatz Array(Split or merge)
- Trypophobia
- Virus in Apple
- Waiting for a Bus
- Tidy up the room
###- Training JS Series
###- Coding 3 Minutes Series
###- Shortest Code Series
###- Fastest Code Series
###- Thinking and Testing Series
###- Play Game Series
###- Pattern Series