27-26-(     )=1

47-(     )-1=29

(     )-1-22=7

41-37-(     )=2

40-3-(     )=14

25-17-(     )=3

35-27-(     )=8

49-8-(     )=2

28-11-(     )=1

34-24-(     )=3

(     )-3-32=8

31-8-(     )=22

40-27-(     )=6

(     )-30-4=3

(     )-0-26=24

(     )-2-46=1

(     )-34-7=6

43-(     )-27=5

(     )-11-36=0

(     )-9-3=9

24-(     )-3=1

47-37-(     )=9

(     )-27-5=9

(     )-23-2=15

37-(     )-16=4

(     )-20-3=1

24-4-(     )=16

32-6-(     )=14

25-(     )-7=10

22-(     )-14=4

(     )-47-0=1

36-(     )-1=21

32-19-(     )=0

42-(     )-0=1

(     )-9-15=2

36-12-(     )=24

44-(     )-0=1

(     )-36-2=0

40-31-(     )=6

(     )-29-3=15

(     )-3-6=23

37-8-(     )=18

(     )-29-3=0

49-48-(     )=0

21-15-(     )=3

(     )-25-0=1

50-27-(     )=21

(     )-14-16=4

39-4-(     )=23

(     )-5-3=19