level6
⏱ Time: _15 minutes
1 / 7
10+20
2 / 7
5 1 -5
3 / 7
4 -1 -2
4 / 7
4 -2 5
5 / 7
5 1 1 2
6 / 7
4 -2 5 -2
7 / 7
3 -1 -2
Your score is