concatleafYYconcatconsUVYconsUconcatVYlessleavesXleaffalselessleavesleafconsWZtruelessleavesconsUVconsWZlessleavesconcatUVconcatWZ2.0concatconsUVYconcatVYlessleavesconsUVconsWZlessleavesconcatUVconcatWZlessleavesconsUVconsWZconcatUVlessleavesconsUVconsWZconcatWZtruelessleavesconsUVconsWZlessleavesconcatUVconcatWZtrue1231lessleaves21112cons211112concat21112leaf00concatleafYYconcatconsUVYconsUconcatVYlessleavesconsUVconsWZconcatUVfalse2lessleavesconsUVconsWZconcatWZfalse1concatconsUVYconcatVYtrue1concat211cons2112
AProVE
cb833845625c1ead9ffe8258c791cc945104daa0 rene 20110429 unpublished dirty
http://aprove.informatik.rwth-aachen.de/
John
Doe