Finally it worked,I spent 25 min to solve it,there are some little skill you can refer to:
1.Make a line
2.Make a roll,combine with the line you get and make a cross
3.Focus on the corner color, and you will be faster to the result.
Finally it worked,I spent 25 min to solve it,there are some little skill you can refer to:
1.Make a line
2.Make a roll,combine with the line you get and make a cross
3.Focus on the corner color, and you will be faster to the result.
Age 24
Joined on 6/16/20