File:Busy Beaver 4-state 2-symbol Run.gif
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Summary
| Description |
English: Shows the run of a 4-state 2-symbol Busy Beaver. See File:MonusTuringMachine ExampleRuns.gif for the meaning of colors. |
| Date | |
| Source | Own work |
| Author | Jochen Burghardt |
| Other versions | File:Busy Beaver 2-state 2-symbol Run.gif — File:Busy Beaver 3-state 2-symbol Run.gif — File:Busy Beaver 4-state 2-symbol Run.gif — File:Busy Beaver 5-state 2-symbol best contender Run prefix.gif — File:Busy Beaver 6-state 2-symbol best contender Run prefix.gif |
C source code for machine description
|
|---|
#define tapeMax ((posT)16)
static char tape[tapeMax] = {
/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
'_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
};
static posT startPos = 11;
#define stateMax ((stateT)4+1)
#define symMax ((symT)2)
static const char symName[symMax] = {
/* 0 1 */
'_', '1',
};
static const char stateName[stateMax] = {
/* 0 1 2 3 4 */
'A', 'B', 'C', 'D', 'h',
};
static const char * const trans[symMax][stateMax] = {
/* A B C D h */
/*_*/ { "B1R", "A1L", "h1R", "D1R", NULL, },
/*1*/ { "B1L", "C_L", "D1L", "A_R", NULL, },
};
static char startStateName = 'A';
|
For the Turing simulator C program that includes and interprets this description, see File:MonusTuringMachine ExampleRuns.gif.
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:43, 24 March 2019 | | 644 × 1,628 (25 KB) | Jochen Burghardt | increased horizontal space between tape symbols |
| 13:46, 24 March 2019 |  | 472 × 1,625 (24 KB) | Jochen Burghardt | User created page with UploadWizard |
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- Usage on zh.wikipedia.org
