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December 26, 2015 13:39
Very simple brainfuck-to-MarioLANG translation construction. Assumes that walking over "s when there are explicit arrows is safe. Seems to be the case for the single extant MarioLANG interpreter.
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| ########################## | |
| ### | |
| ### Severely updated version! | |
| ### (now says "1 bottle" and | |
| ### contains no extra "0" verse) | |
| ### | |
| ########################## | |
| ### 99 Bottles of Beer ### | |
| ### coded in Brainfuck ### | |
| ### with explanations ### | |
| ########################## | |
| # | |
| # This Bottles of Beer program | |
| # was written by Andrew Paczkowski | |
| # Coder Alias: thepacz | |
| # three_halves_plus_one@yahoo.com | |
| ##### | |
| > 0 in the zeroth cell | |
| +++++++>++++++++++[<+++++>-] 57 in the first cell or "9" | |
| +++++++>++++++++++[<+++++>-] 57 in second cell or "9" | |
| ++++++++++ 10 in third cell | |
| >+++++++++ 9 in fourth cell | |
| ########################################## | |
| ### create ASCII chars in higher cells ### | |
| ########################################## | |
| >>++++++++[<++++>-] " " | |
| >++++++++++++++[<+++++++>-] b | |
| +>+++++++++++[<++++++++++>-] o | |
| ++>+++++++++++++++++++[<++++++>-] t | |
| ++>+++++++++++++++++++[<++++++>-] t | |
| >++++++++++++[<+++++++++>-] l | |
| +>++++++++++[<++++++++++>-] e | |
| +>+++++++++++++++++++[<++++++>-] s | |
| >++++++++[<++++>-] " " | |
| +>+++++++++++[<++++++++++>-] o | |
| ++>++++++++++[<++++++++++>-] f | |
| >++++++++[<++++>-] " " | |
| >++++++++++++++[<+++++++>-] b | |
| +>++++++++++[<++++++++++>-] e | |
| +>++++++++++[<++++++++++>-] e | |
| >+++++++++++++++++++[<++++++>-] r | |
| >++++++++[<++++>-] " " | |
| +>+++++++++++[<++++++++++>-] o | |
| >+++++++++++[<++++++++++>-] n | |
| >++++++++[<++++>-] " " | |
| ++>+++++++++++++++++++[<++++++>-] t | |
| ++++>++++++++++[<++++++++++>-] h | |
| +>++++++++++[<++++++++++>-] e | |
| >++++++++[<++++>-] " " | |
| ++>+++++++++++++[<+++++++++>-] w | |
| +>++++++++++++[<++++++++>-] a | |
| >++++++++++++[<+++++++++>-] l | |
| >++++++++++++[<+++++++++>-] l | |
| >+++++[<++>-] LF | |
| ++>+++++++++++++++++++[<++++++>-] t | |
| +>++++++++++++[<++++++++>-] a | |
| +++>+++++++++++++[<++++++++>-] k | |
| +>++++++++++[<++++++++++>-] e | |
| >++++++++[<++++>-] " " | |
| +>+++++++++++[<++++++++++>-] o | |
| >+++++++++++[<++++++++++>-] n | |
| +>++++++++++[<++++++++++>-] e | |
| >++++++++[<++++>-] " " | |
| >++++++++++[<++++++++++>-] d | |
| +>+++++++++++[<++++++++++>-] o | |
| ++>+++++++++++++[<+++++++++>-] w | |
| >+++++++++++[<++++++++++>-] n | |
| >++++++++[<++++>-] " " | |
| +>++++++++++++[<++++++++>-] a | |
| >+++++++++++[<++++++++++>-] n | |
| >++++++++++[<++++++++++>-] d | |
| >++++++++[<++++>-] " " | |
| ++>+++++++++++[<++++++++++>-] p | |
| +>++++++++++++[<++++++++>-] a | |
| +>+++++++++++++++++++[<++++++>-] s | |
| +>+++++++++++++++++++[<++++++>-] s | |
| >++++++++[<++++>-] " " | |
| +>+++++++++++++[<++++++++>-] i | |
| ++>+++++++++++++++++++[<++++++>-] t | |
| >++++++++[<++++>-] " " | |
| +>++++++++++++[<++++++++>-] a | |
| >+++++++++++++++++++[<++++++>-] r | |
| +>+++++++++++[<++++++++++>-] o | |
| >+++++++++++++[<+++++++++>-] u | |
| >+++++++++++[<++++++++++>-] n | |
| >++++++++++[<++++++++++>-] d | |
| >+++++[<++>-] LF | |
| +++++++++++++ CR | |
| [<]>>>> go back to fourth cell | |
| ################################# | |
| ### initiate the display loop ### | |
| ################################# | |
| [ loop | |
| < back to cell 3 | |
| [ loop | |
| [>]<< go to last cell and back to LF | |
| .. output 2 newlines | |
| [<]> go to first cell | |
| ################################### | |
| #### begin display of characters### | |
| ################################### | |
| # | |
| #.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| #X X b o t t l e s o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>.>. | |
| #o n t h e w a l l N | |
| #[<]> go to first cell | |
| #.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>>>>>>>>>>>>>.> | |
| #X X b o t t l e s o f b e e r N | |
| #.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| #t a k e o n e d o w n a n d p a s s | |
| #.>.>.>.>.>.>.>.>.>. | |
| #i t a r o u n d N | |
| ##### | |
| [<]>> go to cell 2 | |
| - subtract 1 from cell 2 | |
| < go to cell 1 | |
| ######################## | |
| ### display last line ## | |
| ######################## | |
| # | |
| #.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| #X X b o t t l e s o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>. | |
| #o n t h e w a l l | |
| ##### | |
| [<]>>>- go to cell 3/subtract 1 | |
| ] end loop when cell 3 is 0 | |
| ++++++++++ add 10 to cell 3 | |
| <++++++++++ back to cell 2/add 10 | |
| <- back to cell 1/subtract 1 | |
| [>]<. go to last line/carriage return | |
| [<]> go to first line | |
| ######################## | |
| ### correct last line ## | |
| ######################## | |
| # | |
| #.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| #X X b o t t l e s o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>. | |
| #o n t h e w a l l | |
| ##### | |
| [<]>>>>- go to cell 4/subtract 1 | |
| ] end loop when cell 4 is 0 | |
| ############################################################## | |
| ### By this point verses 99\10 are displayed but to work ### | |
| ### with the lower numbered verses in a more readable way ### | |
| ### we initiate a new loop for verses 9{CODE} that will not ### | |
| ### use the fourth cell at all ### | |
| ############################################################## | |
| + add 1 to cell four (to keep it non\zero) | |
| <-- back to cell 3/subtract 2 | |
| [ loop | |
| [>]<< go to last cell and back to LF | |
| .. output 2 newlines | |
| [<]> go to first cell | |
| ################################### | |
| #### begin display of characters### | |
| ################################### | |
| # | |
| #>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| # X b o t t l e s o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>.>. | |
| #o n t h e w a l l N | |
| #[<]> go to first cell | |
| #>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>>>>>>>>>>>>>.> | |
| # X b o t t l e s o f b e e r N | |
| #.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| #t a k e o n e d o w n a n d p a s s | |
| #.>.>.>.>.>.>.>.>.>. | |
| #i t a r o u n d N | |
| ##### | |
| [<]>> go to cell 2 | |
| - subtract 1 from cell 2 | |
| ######################## | |
| ### display last line ## | |
| ######################## | |
| # | |
| #.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| #X b o t t l e s o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>. | |
| #o n t h e w a l l | |
| ##### | |
| [<]>>>- go to cell 3/subtract 1 | |
| ] end loop when cell 3 is 0 | |
| + add 1 to cell 3 to keep it non\zero | |
| [>]<. go to last line/carriage return | |
| [<]> go to first line | |
| ######################## | |
| ### correct last line ## | |
| ######################## | |
| # | |
| #>.>>>.>.>.>.>.>.>.>>.>.>.>.>.>.>.>.>.> | |
| # X b o t t l e o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>.<<<<. | |
| #o n t h e w a l l | |
| ##### | |
| [>]<< go to last cell and back to LF | |
| .. output 2 newlines | |
| [<]> go to first line | |
| ######################### | |
| ### the final verse ## | |
| ######################### | |
| # | |
| #>.>>>.>.>.>.>.>.>.>>.>.>.>.>.>.>.>.>.> | |
| # X b o t t l e o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>.>. | |
| #o n t h e w a l l N | |
| #[<]> go to first cell | |
| #>.>>>.>.>.>.>.>.>.>>.>.>.>.>.>.>.>.>>>>>>>>>>>>>.> | |
| # X b o t t l e o f b e e r N | |
| #.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| #t a k e o n e d o w n a n d p a s s | |
| #.>.>.>.>.>.>.>.>.>. | |
| #i t a r o u n d N | |
| #[>]< go to last line | |
| #<<<.<<.<<<. | |
| # n o | |
| #[<]>>>> go to fourth cell | |
| #>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.> | |
| # b o t t l e s o f b e e r | |
| #.>.>.>.>.>.>.>.>.>.>.>. | |
| #o n t h e w a l l N | |
| #####fin## |
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| .)+++++++)++++++++++[! [<>+++++++)++++++++++[! [<>++++++++++)+++++++++))++++++++[! [<>)++++++++++++++[! [<>+)+++++++++++[! [<>++)+++++++++++++++++++[! [<>++)+++++++++++++++++++[! [<>)++++++++++++[! [<>+)++++++++++[! [<>+)+++++++++++++++++++[! [<>)++++++++[! [<>+)+++++++++++[! [<>++)++++++++++[! [<>)++++++++[! [<>)++++++++++++++[! [<>+)++++++++++[! [<>+)++++++++++[! [<>)+++++++++++++++++++[! [<>)++++++++[! [<>+)+++++++++++[! [<>)+++++++++++[! [<>)++++++++[! [<>++)+++++++++++++++++++[! [<>++++)++++++++++[! [<>+)++++++++++[! [<>)++++++++[! [<>++)+++++++++++++[! [<>+)++++++++++++[! [<>)++++++++++++[! [<>)++++++++++++[! [<>)+++++[! [<>++)+++++++++++++++++++[! [<>+)++++++++++++[! [<>+++)+++++++++++++[! [<>+)++++++++++[! [<>)++++++++[! [<>+)+++++++++++[! [<>)+++++++++++[! [<>+)++++++++++[! [<>)++++++++[! [<>)++++++++++[! [<>+)+++++++++++[! [<>++)+++++++++++++[! [<>)+++++++++++[! [<>)++++++++[! [<>+)++++++++++++[! [<>)+++++++++++[! [<>)++++++++++[! [<>)++++++++[! [<>++)+++++++++++[! [<>+)++++++++++++[! [<>+)+++++++++++++++++++[! [<>+)+++++++++++++++++++[! [<>)++++++++[! [<>+)+++++++++++++[! [<>++)+++++++++++++++++++[! [<>)++++++++[! [<>+)++++++++++++[! [<>)+++++++++++++++++++[! [<>+)+++++++++++[! [<>)+++++++++++++[! [<>)+++++++++++[! [<>)++++++++++[! [<>)+++++[! [<>+++++++++++++[! [<>))))[! [<>+(--[! [<>+[! [<>(.[! [<>)).))).).).).).).).)).).).).).).).).).).).).).).).).).).).).((((.[! [<>((..[! [<>)).))).).).).).).).)).).).).).).).).).).).).).).).).).).).).).[! [<>)).))).).).).).).).)).).).).).).).).))))))))))))).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>((((.((.(((.[! [<>))))).).).).).).).).).).).).).).).).).).).).).).).).).).).).). | |
| =====================#=========""===================#=========""===============================#========""================#===========""==============#==============""=======================#==========""=======================#==========""==============#=============""=============#==============""======================#==========""==========#========""==============#==============""==============#==============""==========#========""================#===========""=============#==============""=============#==============""=====================#==========""==========#========""==============#==============""=============#==============""==========#========""=======================#==========""================#==============""=============#==============""==========#========""=================#=============""===============#============""==============#=============""==============#=============""=======#======""=======================#==========""===============#============""==================#============""=============#==============""==========#========""==============#==============""=============#==============""=============#==============""==========#========""============#==============""==============#==============""=================#=============""=============#==============""==========#========""===============#============""=============#==============""============#==============""==========#========""===============#==============""===============#============""======================#==========""======================#==========""==========#========""================#============""=======================#==========""==========#========""===============#============""=====================#==========""==============#==============""===============#=============""=============#==============""============#==============""=======#======""==============#==""=====#==================================================================================================================================================================================================================================================================================================================================================================================================================""=====#=========================================================================================================================================================================================================================================================================================""==#==""===#==""==================================================================#==""=====#==""===============================================================#==""=====================================================================================================================#==""=============#==""============================================================== | |
| >(+++++)-[!! >(+++++)-[!! >(++++)-[!! >(+++++++)-[!! >(++++++++++)-[!! >(++++++)-[!! >(++++++)-[!! >(+++++++++)-[!! >(++++++++++)-[!! >(++++++)-[!! >(++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++++)-[!! >(+++++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++++++)-[!! >(++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++++)-[!! >(++++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++++)-[!! >(+++++++++)-[!! >(++++++++)-[!! >(+++++++++)-[!! >(+++++++++)-[!! >(++)-[!! >(++++++)-[!! >(++++++++)-[!! >(++++++++)-[!! >(++++++++++)-[!! >(++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(+++++++++)-[!! >(++++++++++)-[!! >(++++)-[!! >(++++++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++++)-[!! >(++++++++++)-[!! >(++++++++)-[!! >(++++++)-[!! >(++++++)-[!! >(++++)-[!! >(++++++++)-[!! >(++++++)-[!! >(++++)-[!! >(++++++++)-[!! >(++++++)-[!! >(++++++++++)-[!! >(+++++++++)-[!! >(++++++++++)-[!! >(++++++++++)-[!! >(++)-[!! >([!! >([! [<>++++++++++(++++++++++(-[! [<>(.[! [<>).).))).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>))))-[!! >[! [<>((..[! [<>)).))).).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>)).))).).).).).).).).).).).).).).).).))))))))))))).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>))-.))).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>)))-[!! >)[!! >([!! >)[!! >([!! >([!! >)[!! >([!! | |
| "=========## "=========## "========## "===========## "==============## "==========## "==========## "=============## "==============## "==========## "========## "==============## "==============## "========## "===========## "==============## "==============## "==========## "========## "==============## "==============## "========## "==========## "==============## "==============## "========## "=============## "============## "=============## "=============## "======## "==========## "============## "============## "==============## "========## "==============## "==============## "==============## "========## "==============## "==============## "=============## "==============## "========## "============## "==============## "==============## "========## "==============## "============## "==========## "==========## "========## "============## "==========## "========## "============## "==========## "==============## "=============## "==============## "==============## "======## "==## "==#==============================================================================================================================================================================================================================================================================================""========================#==""===#==""===============================================================#==""======## "=#==""=====#==""================================================================#==""======================================================================================================================#==""===============================================================#==""=====## "==## "==## "==## "==## "==## "==## "==## | |
| >[! [<>((..[! [<>).).))).).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>).).))).).).).).).).).).).).).).).).).))))))))))))).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>))-(.).))).).).).).).).).).).).).).).).).).).).).).).).).).).).).[! [<>)))-[!! >)[!! >([!! >([!! >)[!! >([!! >([!! >([!! >([!! | |
| "=#==""=====#==""=================================================================#==""=======================================================================================================================#==""==================================================================#==""=====## "==## "==## "==## "==## "==## "==## "==## "==## | |
| >)[!! >([!! >([!! >([!! >([!! | |
| "==## "==## "==## "==## "==## |
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| #! /usr/bin/env python3 | |
| import sys | |
| # parse some brainfuck | |
| def parse(code): | |
| ops = [] | |
| while code: | |
| if code[0] == '[': | |
| body, code, wasloop = parse(code[1:]) | |
| if not wasloop: raise Exception('mismatched [') | |
| ops.append({ 'loop': body }) | |
| continue | |
| if code[0] == ']': | |
| return ops, code[1:], True | |
| if code[0] in '+-<>.,': | |
| ops.append(code[0]) | |
| code = code[1:] | |
| return ops, '', False | |
| code, _, wasloop = parse(sys.stdin.read()) | |
| if wasloop: raise Exception('mismatched ]') | |
| # output some mario | |
| mariops = { '<': '(', '>': ')', '+': '+', '-': '-', '.': '.', ',': ',' } | |
| def mario(ops): | |
| lines = ['', ''] | |
| for op in ops: | |
| if type(op) is str: | |
| lines = [lines[0] + mariops[op], | |
| lines[1] + '='] + [l + ' ' for l in lines[2:]] | |
| continue | |
| submario = mario(op['loop']) | |
| if len(lines) < 2 + len(submario): | |
| at = len(lines[0]) | |
| lines.extend([' '*at for _ in range(len(lines), 2+len(submario))]) | |
| sublen = len(submario[0]) | |
| top = [lines[0] + '[!' + ' '*sublen + '[<>', | |
| lines[1] + '=#' + '='*sublen + '=""', | |
| lines[2] + ' >' + submario[0] + '[!!', | |
| lines[3] + ' "' + submario[1] + '=##'] | |
| rest = [lines[4+i] + ' ' + subl + ' ' for i, subl in enumerate(submario[2:])] | |
| space = [l + ' '*(sublen+5) for l in lines[2+len(submario):]] | |
| lines = top + rest + space | |
| return lines | |
| for line in mario(code): | |
| print(line) |
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| ++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>. |
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| ++++++++++[! [<>)++.)+.+++++++..+++.)++.((+++++++++++++++.).+++.------.--------.)+.). | |
| ===========#===============================""===================================================================== | |
| >)+++++++)++++++++++)+++)+((((-[!! | |
| "===============================## |
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| Copyright (c) 2013 Heikki Kallasjoki | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of | |
| this software and associated documentation files (the "Software"), to deal in | |
| the Software without restriction, including without limitation the rights to | |
| use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | |
| the Software, and to permit persons to whom the Software is furnished to do so, | |
| subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all | |
| copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | |
| FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | |
| COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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