oktw says to #ysitd
[ - <<< + >>> ] > # if first become 0; result is 1 - [ <<< [-] >>> #kill loop [+] ] > # if second become 0; result is 0 - [ <<<< [-] >>>> #kill loop > + < [+] ] <<<< <- <- >> ] >>>>> >+< [ ->-< >> +++++++++ [->+++++++++<] >+++. <<< ] > [ - >> +++++++ [->++++++++++<] >. <<< ]拿brain fuck寫數字比大小的program...