YES ac1aac2bcac1bfac2acac2aac1bcac2bfac1acac1ac2ac1ac22.12ac1222221112ac221211a00b02c00f111ac2aac1bcac2bfac1ac2ac1212221212ac2222221112a02b00c00f111ac1aac2bcac1bfac2acAProVEAProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Statistics for single proof: 100.00 % (3 real / 0 unknown / 0 assumptions / 3 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe