active fact X mark if zero X s 0 prod X fact p X active add 0 X mark X active add s X Y mark s add X Y active prod 0 X mark 0 active prod s X Y mark add Y prod X Y active if true X Y mark X active if false X Y mark Y active zero 0 mark true active zero s X mark false active p s X mark X mark fact X active fact mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark zero X active zero mark X mark s X active s mark X mark 0 active 0 mark prod X1 X2 active prod mark X1 mark X2 mark p X active p mark X mark add X1 X2 active add mark X1 mark X2 mark true active true mark false active false fact mark X fact X fact active X fact X if mark X1 X2 X3 if X1 X2 X3 if X1 mark X2 X3 if X1 X2 X3 if X1 X2 mark X3 if X1 X2 X3 if active X1 X2 X3 if X1 X2 X3 if X1 active X2 X3 if X1 X2 X3 if X1 X2 active X3 if X1 X2 X3 zero mark X zero X zero active X zero X s mark X s X s active X s X prod mark X1 X2 prod X1 X2 prod X1 mark X2 prod X1 X2 prod active X1 X2 prod X1 X2 prod X1 active X2 prod X1 X2 p mark X p X p active X p X add mark X1 X2 add X1 X2 add X1 mark X2 add X1 X2 add active X1 X2 add X1 X2 add X1 active X2 add X1 X2 2.2 zero mark X zero X s active X s X active if false X Y mark Y active prod s X Y prod X Y mark add X1 X2 add mark X1 mark X2 prod X1 active X2 prod X1 X2 mark p X mark X mark p X p mark X fact active X fact X fact mark X fact X active add s X Y s add X Y mark prod X1 X2 active prod mark X1 mark X2 active fact X s 0 active fact X p X prod X1 mark X2 prod X1 X2 p mark X p X active fact X prod X fact p X active fact X mark if zero X s 0 prod X fact p X mark add X1 X2 mark X1 mark p X active p mark X mark prod X1 X2 mark X2 active zero s X mark false add X1 mark X2 add X1 X2 mark zero X zero mark X active fact X zero X mark s X s mark X mark s X active s mark X if active X1 X2 X3 if X1 X2 X3 mark zero X mark X active p s X mark X active fact X if zero X s 0 prod X fact p X mark fact X active fact mark X active zero 0 mark true add mark X1 X2 add X1 X2 active add s X Y mark s add X Y mark prod X1 X2 prod mark X1 mark X2 mark s X mark X mark if X1 X2 X3 if mark X1 X2 X3 p active X p X if X1 active X2 X3 if X1 X2 X3 mark zero X active zero mark X active prod 0 X mark 0 active prod s X Y mark add Y prod X Y add active X1 X2 add X1 X2 mark true active true mark add X1 X2 active add mark X1 mark X2 mark false active false s mark X s X active prod s X Y add Y prod X Y if X1 X2 mark X3 if X1 X2 X3 active fact X fact p X if X1 mark X2 X3 if X1 X2 X3 prod mark X1 X2 prod X1 X2 mark if X1 X2 X3 active if mark X1 X2 X3 mark 0 active 0 zero active X zero X mark add X1 X2 mark X2 if X1 X2 active X3 if X1 X2 X3 mark if X1 X2 X3 mark X1 mark fact X mark X prod active X1 X2 prod X1 X2 active add 0 X mark X active add s X Y add X Y active if true X Y mark X mark fact X fact mark X add X1 active X2 add X1 X2 mark prod X1 X2 mark X1 if mark X1 X2 X3 if X1 X2 X3 true mark prod X1 X2 mark X1 mark s X mark X active add s X Y mark s add X Y mark fact X active fact mark X active p s X mark X mark zero X mark X active if true X Y mark X active add 0 X mark X mark s X active s mark X mark fact X mark X mark if X1 X2 X3 mark X1 mark add X1 X2 mark X2 mark prod X1 X2 mark X2 mark if X1 X2 X3 active if mark X1 X2 X3 mark p X active p mark X mark add X1 X2 mark X1 active fact X mark if zero X s 0 prod X fact p X mark prod X1 X2 active prod mark X1 mark X2 mark add X1 X2 active add mark X1 mark X2 active prod s X Y mark add Y prod X Y mark p X mark X mark zero X active zero mark X active if false X Y mark Y true zero 1 1 prod 2 20539 s 1 1 prod 2 0 false 0 1 fact 1 0 p 1 0 true 0 1 p 1 20539 mark 1 20539 if 3 20539 0 0 1 s 1 0 fact 1 20539 mark 1 1 active 1 1 if 3 0 active 1 1 0 add 2 0 add 2 20539 zero 1 0 active if false X Y mark Y mark p X mark X active prod s X Y mark add Y prod X Y mark add X1 X2 active add mark X1 mark X2 mark prod X1 X2 active prod mark X1 mark X2 active fact X mark if zero X s 0 prod X fact p X mark add X1 X2 mark X1 mark p X active p mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark prod X1 X2 mark X2 mark add X1 X2 mark X2 mark if X1 X2 X3 mark X1 mark fact X mark X active add 0 X mark X active if true X Y mark X mark zero X mark X active p s X mark X mark fact X active fact mark X active add s X Y mark s add X Y mark s X mark X mark prod X1 X2 mark X1 mark add X1 X2 active add mark X1 mark X2 active prod 0 X mark 0 mark 0 active 0 active zero 0 mark true active fact X mark if zero X s 0 prod X fact p X active add s X Y mark s add X Y mark prod X1 X2 active prod mark X1 mark X2 fact mark X fact X prod X1 active X2 prod X1 X2 if active X1 X2 X3 if X1 X2 X3 mark true active true s active X s X mark p X active p mark X if X1 active X2 X3 if X1 X2 X3 prod X1 mark X2 prod X1 X2 fact active X fact X if X1 X2 active X3 if X1 X2 X3 active prod s X Y mark add Y prod X Y prod mark X1 X2 prod X1 X2 active p s X mark X add mark X1 X2 add X1 X2 active if false X Y mark Y mark false active false if X1 X2 mark X3 if X1 X2 X3 zero active X zero X mark s X active s mark X s mark X s X mark if X1 X2 X3 active if mark X1 X2 X3 if mark X1 X2 X3 if X1 X2 X3 if X1 mark X2 X3 if X1 X2 X3 mark fact X active fact mark X active zero s X mark false mark zero X active zero mark X add X1 mark X2 add X1 X2 active if true X Y mark X p active X p X p mark X p X add active X1 X2 add X1 X2 add X1 active X2 add X1 X2 prod active X1 X2 prod X1 X2 zero mark X zero X active add 0 X mark X mark add X1 X2 mark X2 mark add X1 X2 mark X1 mark add X1 X2 active add mark X1 mark X2 active fact X mark if zero X s 0 prod X fact p X active add s X Y mark s add X Y mark prod X1 X2 mark X2 mark prod X1 X2 mark X1 mark prod X1 X2 active prod mark X1 mark X2 mark p X mark X mark p X active p mark X active prod s X Y mark add Y prod X Y active p s X mark X active if false X Y mark Y mark s X mark X mark if X1 X2 X3 mark X1 mark if X1 X2 X3 active if mark X1 X2 X3 mark fact X mark X mark fact X active fact mark X mark zero X mark X active if true X Y mark X active add 0 X mark X true zero 1 1 1 prod 2 1 1 2 0 0 s 1 1 0 prod 2 0 false 0 1 fact 1 0 p 1 0 true 0 1 p 1 1 0 mark 1 1 0 if 3 1 2 2 1 3 0 0 0 0 1 s 1 0 fact 1 1 4 mark 1 1 0 active 1 1 0 if 3 0 active 1 1 0 add 2 0 add 2 1 0 2 0 0 zero 1 0 active add 0 X mark X mark fact X active fact mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark s X mark X active if false X Y mark Y active p s X mark X active prod s X Y mark add Y prod X Y mark p X active p mark X mark p X mark X mark prod X1 X2 active prod mark X1 mark X2 mark prod X1 X2 mark X2 active add s X Y mark s add X Y active fact X mark if zero X s 0 prod X fact p X mark add X1 X2 active add mark X1 mark X2 mark add X1 X2 mark X1 mark add X1 X2 mark X2 mark add X1 X2 active add mark X1 mark X2 active prod 0 X mark 0 mark 0 active 0 active zero 0 mark true active fact X mark if zero X s 0 prod X fact p X active add s X Y mark s add X Y mark prod X1 X2 active prod mark X1 mark X2 fact mark X fact X prod X1 active X2 prod X1 X2 if active X1 X2 X3 if X1 X2 X3 mark true active true s active X s X mark p X active p mark X if X1 active X2 X3 if X1 X2 X3 prod X1 mark X2 prod X1 X2 fact active X fact X if X1 X2 active X3 if X1 X2 X3 active prod s X Y mark add Y prod X Y prod mark X1 X2 prod X1 X2 active p s X mark X add mark X1 X2 add X1 X2 active if false X Y mark Y mark false active false if X1 X2 mark X3 if X1 X2 X3 zero active X zero X mark s X active s mark X s mark X s X mark if X1 X2 X3 active if mark X1 X2 X3 if mark X1 X2 X3 if X1 X2 X3 if X1 mark X2 X3 if X1 X2 X3 mark fact X active fact mark X active zero s X mark false mark zero X active zero mark X add X1 mark X2 add X1 X2 active if true X Y mark X p active X p X p mark X p X add active X1 X2 add X1 X2 add X1 active X2 add X1 X2 prod active X1 X2 prod X1 X2 zero mark X zero X active add 0 X mark X mark add X1 X2 mark X2 mark add X1 X2 mark X1 mark add X1 X2 active add mark X1 mark X2 active fact X mark if zero X s 0 prod X fact p X active add s X Y mark s add X Y mark prod X1 X2 mark X2 mark prod X1 X2 active prod mark X1 mark X2 mark p X mark X mark p X active p mark X active prod s X Y mark add Y prod X Y active p s X mark X active if false X Y mark Y mark s X mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark fact X active fact mark X active add 0 X mark X true zero 1 1 1 prod 2 2 0 0 s 1 1 0 prod 2 0 false 0 1 fact 1 0 p 1 0 true 0 1 p 1 1 1 mark 1 1 0 if 3 2 1 3 0 0 0 0 0 s 1 0 fact 1 2 mark 1 1 0 active 1 1 0 if 3 0 active 1 1 0 add 2 0 add 2 1 0 2 0 0 zero 1 0 active add 0 X mark X mark fact X active fact mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark s X mark X active if false X Y mark Y active prod s X Y mark add Y prod X Y mark p X active p mark X mark prod X1 X2 active prod mark X1 mark X2 mark prod X1 X2 mark X2 active add s X Y mark s add X Y active fact X mark if zero X s 0 prod X fact p X mark add X1 X2 active add mark X1 mark X2 mark add X1 X2 mark X1 mark add X1 X2 mark X2 mark add X1 X2 active add mark X1 mark X2 active prod 0 X mark 0 mark 0 active 0 active zero 0 mark true active fact X mark if zero X s 0 prod X fact p X active add s X Y mark s add X Y mark prod X1 X2 active prod mark X1 mark X2 fact mark X fact X prod X1 active X2 prod X1 X2 if active X1 X2 X3 if X1 X2 X3 mark true active true s active X s X mark p X active p mark X if X1 active X2 X3 if X1 X2 X3 prod X1 mark X2 prod X1 X2 fact active X fact X if X1 X2 active X3 if X1 X2 X3 active prod s X Y mark add Y prod X Y prod mark X1 X2 prod X1 X2 active p s X mark X add mark X1 X2 add X1 X2 active if false X Y mark Y mark false active false if X1 X2 mark X3 if X1 X2 X3 zero active X zero X mark s X active s mark X s mark X s X mark if X1 X2 X3 active if mark X1 X2 X3 if mark X1 X2 X3 if X1 X2 X3 if X1 mark X2 X3 if X1 X2 X3 mark fact X active fact mark X active zero s X mark false mark zero X active zero mark X add X1 mark X2 add X1 X2 active if true X Y mark X p active X p X p mark X p X add active X1 X2 add X1 X2 add X1 active X2 add X1 X2 prod active X1 X2 prod X1 X2 zero mark X zero X active add 0 X mark X mark add X1 X2 mark X2 mark add X1 X2 mark X1 mark add X1 X2 active add mark X1 mark X2 active fact X mark if zero X s 0 prod X fact p X active add s X Y mark s add X Y mark prod X1 X2 mark X2 mark prod X1 X2 active prod mark X1 mark X2 mark p X active p mark X active prod s X Y mark add Y prod X Y active if false X Y mark Y mark s X mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark fact X active fact mark X active add 0 X mark X true zero 1 1 prod 2 842 s 1 0 prod 2 0 false 0 1 fact 1 0 p 1 0 true 0 1 p 1 1 mark 1 842 if 3 842 0 0 1 s 1 0 fact 1 842 mark 1 2 active 1 1 if 3 0 active 1 1 0 add 2 0 add 2 842 zero 1 0 active add 0 X mark X mark fact X active fact mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark s X mark X active if false X Y mark Y active prod s X Y mark add Y prod X Y mark prod X1 X2 active prod mark X1 mark X2 mark prod X1 X2 mark X2 active add s X Y mark s add X Y active fact X mark if zero X s 0 prod X fact p X mark add X1 X2 active add mark X1 mark X2 mark add X1 X2 mark X1 mark add X1 X2 mark X2 fact mark X fact X prod X1 active X2 prod X1 X2 if active X1 X2 X3 if X1 X2 X3 s active X s X if X1 active X2 X3 if X1 X2 X3 prod X1 mark X2 prod X1 X2 fact active X fact X if X1 X2 active X3 if X1 X2 X3 prod mark X1 X2 prod X1 X2 add mark X1 X2 add X1 X2 if X1 X2 mark X3 if X1 X2 X3 zero active X zero X s mark X s X if mark X1 X2 X3 if X1 X2 X3 if X1 mark X2 X3 if X1 X2 X3 add X1 mark X2 add X1 X2 p active X p X p mark X p X add active X1 X2 add X1 X2 add X1 active X2 add X1 X2 prod active X1 X2 prod X1 X2 zero mark X zero X mark add X1 X2 mark X2 mark add X1 X2 mark X1 mark add X1 X2 active add mark X1 mark X2 active fact X mark if zero X s 0 prod X fact p X active add s X Y mark s add X Y mark prod X1 X2 mark X2 mark prod X1 X2 active prod mark X1 mark X2 active prod s X Y mark add Y prod X Y active if false X Y mark Y mark s X mark X mark if X1 X2 X3 active if mark X1 X2 X3 mark fact X active fact mark X active add 0 X mark X true Failed! NaTT certifiable-1.6