41-29=

39-9=

49-23=

42-36=

26-19=

46-18=

26-12=

23-19=

47-29=

46-17=

26-26=

25-0=

42-30=

43-39=

29-0=

25-15=

48-21=

45-37=

49-4=

29-14=

48-48=

29-3=

26-18=

42-36=

31-17=

21-9=

32-4=

49-48=

48-35=

48-4=

45-37=

49-44=

26-21=

36-18=

23-6=

44-32=

37-18=

42-14=

41-0=

35-6=

38-9=

44-12=

45-5=

43-30=

35-28=

41-18=

22-17=

38-38=

27-25=

46-3=