Report as inappropriate.
The tail of the snake has a number, find out his prime factor, eat it.蛇尾有一個數字，找出他的質數因數，吃掉它。
1607 views / 376 in the last 7 days
To embed this scenario in a web page, copy the following HTML code:
Want to leave a comment?
You must first log in.
No votes yet.