0: <9>8 + 2 3 9 : Start
   0:  9<8>+ 2 3 9 : Start
   0:  9 8<+>2 3 9 : Start
   0:  9 8 +<2>3 9 : Start
   0:  9 8 + 2<3>9 : Start
   0:  9 8 + 2 3<9>: Start
   0:  9 8 + 2 3 9<_>: Start
   0:  9 8 + 2 3<9>= : FindY
   0:  9 8 + 2<3>j = : Find+_9
   0:  9 8 +<2>3 j = : Find+_9
   0:  9 8<+>2 3 j = : Find+_9
   0:  9<8>+ 2 3 j = : FindX_9
   0:  9 i<+>2 3 j = : FindAnswer_17
   0:  9 i +<2>3 j = : FindAnswer_17
   0:  9 i + 2<3>j = : FindAnswer_17
   0:  9 i + 2 3<j>= : FindAnswer_17
   0:  9 i + 2 3 j<=>: FindAnswer_17
   0:  9 i + 2 3 j =<_>: WriteAnswer_17
   0:  9 i + 2 3 j<=>7 : SkipAnswer_carry1
   0:  9 i + 2 3<j>= 7 : FindY_carry1
   0:  9 i + 2<3>j = 7 : FindY_carry1
   0:  9 i +<2>d j = 7 : Find+_4
   0:  9 i<+>2 d j = 7 : Find+_4
   0:  9<i>+ 2 d j = 7 : FindX_4
   0: <9>i + 2 d j = 7 : FindX_4
   0:  j<i>+ 2 d j = 7 : FindAnswer_13
   0:  j i<+>2 d j = 7 : FindAnswer_13
   0:  j i +<2>d j = 7 : FindAnswer_13
   0:  j i + 2<d>j = 7 : FindAnswer_13
   0:  j i + 2 d<j>= 7 : FindAnswer_13
   0:  j i + 2 d j<=>7 : FindAnswer_13
   0:  j i + 2 d j =<7>: WriteAnswer_13
   0:  j i + 2 d j = 3<_>: ShiftAnswer_carry1_7
   0:  j i + 2 d j =<3>7 : SkipAnswer_carry1
   0:  j i + 2 d j<=>3 7 : SkipAnswer_carry1
   0:  j i + 2 d<j>= 3 7 : FindY_carry1
   0:  j i + 2<d>j = 3 7 : FindY_carry1
   0:  j i +<2>d j = 3 7 : FindY_carry1
   0:  j i<+>c d j = 3 7 : Find+_3
   0:  j<i>+ c d j = 3 7 : FindX_3
   0: <j>i + c d j = 3 7 : FindX_3
   1: <_>j i + c d j = 3 7 : FindX_3
   1:  _<j>i + c d j = 3 7 : FindAnswer_3
   1:  _ j<i>+ c d j = 3 7 : FindAnswer_3
   1:  _ j i<+>c d j = 3 7 : FindAnswer_3
   1:  _ j i +<c>d j = 3 7 : FindAnswer_3
   1:  _ j i + c<d>j = 3 7 : FindAnswer_3
   1:  _ j i + c d<j>= 3 7 : FindAnswer_3
   1:  _ j i + c d j<=>3 7 : FindAnswer_3
   1:  _ j i + c d j =<3>7 : WriteAnswer_3
   1:  _ j i + c d j = 3<7>: ShiftAnswer_3
   1:  _ j i + c d j = 3 3<_>: ShiftAnswer_7
   1:  _ j i + c d j = 3<3>7 : SkipAnswer
   1:  _ j i + c d j =<3>3 7 : SkipAnswer
   1:  _ j i + c d j<=>3 3 7 : SkipAnswer
   1:  _ j i + c d<j>= 3 3 7 : FindY
   1:  _ j i + c<d>j = 3 3 7 : FindY
   1:  _ j i +<c>d j = 3 3 7 : FindY
   1:  _ j i<+>c d j = 3 3 7 : FindY
   1:  _ j<i>+ c d j = 3 3 7 : FindX_noY
   1:  _<j>i + c d j = 3 3 7 : FindX_noY
   1: <_>j i + c d j = 3 3 7 : FindX_noY
   1:  _<j>i + c d j = 3 3 7 : CleanUp
   1:  _ 9<i>+ c d j = 3 3 7 : CleanUp
   1:  _ 9 8<+>c d j = 3 3 7 : CleanUp
   1:  _ 9 8 +<c>d j = 3 3 7 : CleanUp
   1:  _ 9 8 + 2<d>j = 3 3 7 : CleanUp
   1:  _ 9 8 + 2 3<j>= 3 3 7 : CleanUp
   1:  _ 9 8 + 2 3 9<=>3 3 7 : CleanUp
   1:  _ 9 8 + 2 3 9 =<3>3 7 : Done