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After every character of the code, the memory cycles one place to the right (unless it's at the end where it goes to the start) creating a circle of data. There are only three spots to work with so memory management can be difficult. Because of this change, the < and > commands of brainfuck have been removed and the command * has been added to wait and do nothing as to allow the cycle to move once more. All other characters are ignored and don't move the cycle.
Hello w/ Input
, type 72 for Cell #1 to be the ascii for H , type 69 for Cell #2 to be the ascii for E , type 76 for Cell #3 to be the ascii for L ...**.**+**+**+**.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++*++*++*++*.+.*+**+**+**.**.**+**+**+**.