Sudoku

IMG Good day, I'm Andrea and I want to invite you to Sudoku. A game doesn't cost anything, but you may win up to 30 EC. Insert the numbers 1 to 9 horizontal and vertikcal in each line and in each box. Good luck!

 

1
8 4
9
6
2
1 3
7
8
1
5
4
2 8 5
1
6
4
7
8
3 2
7
3
1
5 7
4

You still can get 3 tips. If you have inserted a wrong number, you will see it, if not you will get a new number.