The bottom hole is occupied, you'll only be allowed to use the top one. But I'm 18yo and not on BC so you'll have a tough decision to make when you get close to finishing

36 43

40 11

64 44

70 46

48 42

57 45

89 44

50 46

42 46

40 43

28 10

49 43

46 11

37 13

49 46

30 40