5-(     )-4=0

(     )-5-5=0

3-(     )-0=1

9-0-(     )=6

2-(     )-1=0

1-0-(     )=0

7-0-(     )=0

4-2-(     )=0

1-(     )-1=0

6-(     )-4=1

3-2-(     )=1

(     )-3-0=7

(     )-3-0=3

(     )-3-0=2

2-(     )-1=1

5-4-(     )=1

(     )-1-0=1

2-0-(     )=1

6-(     )-5=0

(     )-1-0=1

1-(     )-1=0

6-(     )-1=2

2-1-(     )=0

(     )-3-0=5

8-(     )-5=0

(     )-0-0=1

9-2-(     )=4

(     )-1-1=0

2-(     )-1=1

10-(     )-0=1

3-(     )-1=1

(     )-1-1=4

1-(     )-0=1

6-1-(     )=0

1-0-(     )=1

(     )-0-1=0

3-(     )-0=2

5-3-(     )=2

3-2-(     )=0

(     )-5-1=0

(     )-0-1=0

9-7-(     )=1

2-(     )-0=1

8-(     )-2=3

9-6-(     )=3

5-0-(     )=2

(     )-4-5=1

1-0-(     )=0

5-3-(     )=1

7-1-(     )=4