463 lines
11 KiB
Plaintext
Executable File
463 lines
11 KiB
Plaintext
Executable File
#
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# test file for mp (not comprehensive)
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#
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# v7 m4 does not have `decr'.
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#
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#
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# include string macros
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#
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#
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# create some fortrash strings for an even uglier language
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#
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integer TEXT(5)
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data TEXT(1)/LETt/
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data TEXT(2)/LETe/
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data TEXT(3)/LETx/
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data TEXT(4)/LETt/
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data TEXT(5)/EOS/
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integer DATA(5)
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data DATA(1)/LETd/
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data DATA(2)/LETa/
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data DATA(3)/LETt/
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data DATA(4)/LETa/
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data DATA(5)/EOS/
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integer BEGIN(6)
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data BEGIN(1)/LETb/
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data BEGIN(2)/LETe/
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data BEGIN(3)/LETg/
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data BEGIN(4)/LETi/
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data BEGIN(5)/LETn/
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data BEGIN(6)/EOS/
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integer END(4)
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data END(1)/LETe/
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data END(2)/LETn/
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data END(3)/LETd/
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data END(4)/EOS/
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integer IF(3)
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data IF(1)/LETi/
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data IF(2)/LETf/
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data IF(3)/EOS/
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integer THEN(5)
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data THEN(1)/LETt/
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data THEN(2)/LETh/
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data THEN(3)/LETe/
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data THEN(4)/LETn/
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data THEN(5)/EOS/
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integer ELSE(5)
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data ELSE(1)/LETe/
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data ELSE(2)/LETl/
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data ELSE(3)/LETs/
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data ELSE(4)/LETe/
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data ELSE(5)/EOS/
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integer CASE(5)
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data CASE(1)/LETc/
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data CASE(2)/LETa/
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data CASE(3)/LETs/
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data CASE(4)/LETe/
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data CASE(5)/EOS/
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integer REPEAT(7)
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data REPEAT(1)/LETr/
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data REPEAT(2)/LETe/
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data REPEAT(3)/LETp/
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data REPEAT(4)/LETe/
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data REPEAT(5)/LETa/
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data REPEAT(6)/LETt/
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data REPEAT(7)/EOS/
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integer WHILE(6)
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data WHILE(1)/LETw/
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data WHILE(2)/LETh/
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data WHILE(3)/LETi/
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data WHILE(4)/LETl/
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data WHILE(5)/LETe/
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data WHILE(6)/EOS/
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integer DEFAULT(8)
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data DEFAULT(1)/LETd/
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data DEFAULT(2)/LETe/
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data DEFAULT(3)/LETf/
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data DEFAULT(4)/LETa/
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data DEFAULT(5)/LETu/
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data DEFAULT(6)/LETl/
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data DEFAULT(7)/LETt/
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data DEFAULT(8)/EOS/
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integer UNTIL(6)
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data UNTIL(1)/LETu/
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data UNTIL(2)/LETn/
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data UNTIL(3)/LETt/
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data UNTIL(4)/LETi/
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data UNTIL(5)/LETl/
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data UNTIL(6)/EOS/
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integer FUNCTION(9)
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data FUNCTION(1)/LETf/
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data FUNCTION(2)/LETu/
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data FUNCTION(3)/LETn/
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data FUNCTION(4)/LETc/
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data FUNCTION(5)/LETt/
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data FUNCTION(6)/LETi/
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data FUNCTION(7)/LETo/
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data FUNCTION(8)/LETn/
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data FUNCTION(9)/EOS/
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integer PROCEDURE(10)
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data PROCEDURE(1)/LETp/
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data PROCEDURE(2)/LETr/
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data PROCEDURE(3)/LETo/
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data PROCEDURE(4)/LETc/
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data PROCEDURE(5)/LETe/
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data PROCEDURE(6)/LETd/
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data PROCEDURE(7)/LETu/
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data PROCEDURE(8)/LETr/
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data PROCEDURE(9)/LETe/
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data PROCEDURE(10)/EOS/
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integer EXTERNAL(9)
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data EXTERNAL(1)/LETe/
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data EXTERNAL(2)/LETx/
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data EXTERNAL(3)/LETt/
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data EXTERNAL(4)/LETe/
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data EXTERNAL(5)/LETr/
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data EXTERNAL(6)/LETn/
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data EXTERNAL(7)/LETa/
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data EXTERNAL(8)/LETl/
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data EXTERNAL(9)/EOS/
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integer FORWARD(8)
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data FORWARD(1)/LETf/
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data FORWARD(2)/LETo/
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data FORWARD(3)/LETr/
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data FORWARD(4)/LETw/
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data FORWARD(5)/LETa/
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data FORWARD(6)/LETr/
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data FORWARD(7)/LETd/
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data FORWARD(8)/EOS/
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integer TYPE(5)
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data TYPE(1)/LETt/
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data TYPE(2)/LETy/
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data TYPE(3)/LETp/
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data TYPE(4)/LETe/
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data TYPE(5)/EOS/
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integer VAR(4)
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data VAR(1)/LETv/
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data VAR(2)/LETa/
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data VAR(3)/LETr/
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data VAR(4)/EOS/
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integer CONST(6)
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data CONST(1)/LETc/
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data CONST(2)/LETo/
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data CONST(3)/LETn/
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data CONST(4)/LETs/
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data CONST(5)/LETt/
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data CONST(6)/EOS/
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integer PROGRAM(8)
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data PROGRAM(1)/LETp/
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data PROGRAM(2)/LETr/
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data PROGRAM(3)/LETo/
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data PROGRAM(4)/LETg/
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data PROGRAM(5)/LETr/
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data PROGRAM(6)/LETa/
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data PROGRAM(7)/LETm/
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data PROGRAM(8)/EOS/
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integer INPUT(6)
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data INPUT(1)/LETi/
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data INPUT(2)/LETn/
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data INPUT(3)/LETp/
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data INPUT(4)/LETu/
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data INPUT(5)/LETt/
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data INPUT(6)/EOS/
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integer OUTPUT(7)
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data OUTPUT(1)/LETo/
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data OUTPUT(2)/LETu/
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data OUTPUT(3)/LETt/
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data OUTPUT(4)/LETp/
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data OUTPUT(5)/LETu/
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data OUTPUT(6)/LETt/
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data OUTPUT(7)/EOS/
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#
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defined
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#
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# v7 m4 does this wrong. The right output is
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# this is A vEry lon sEntEnCE
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# see m4 documentation for translit.
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#
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this is A vEry lon sEntEnCE
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#
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# include towers-of-hanoi
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#
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#
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# some reasonable set of disks
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#
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from A to C
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move disk from B to A
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move disk from B to C
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from C to A
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move disk from B to A
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move disk from C to B
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from A to C
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move disk from B to A
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move disk from B to C
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move disk from A to C
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move disk from B to A
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move disk from C to B
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move disk from C to A
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move disk from B to A
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move disk from B to C
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from A to C
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move disk from B to A
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move disk from B to C
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from C to A
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move disk from B to A
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move disk from C to B
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from C to A
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move disk from B to A
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move disk from B to C
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move disk from A to C
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move disk from B to A
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move disk from C to B
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move disk from C to A
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move disk from B to A
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move disk from C to B
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from A to C
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move disk from B to A
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move disk from B to C
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move disk from A to C
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move disk from A to B
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move disk from C to B
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move disk from C to A
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move disk from B to A
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move disk from C to B
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move disk from A to C
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move disk from A to B
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move disk from C to B
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#
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# include ackermann's function
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#
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#
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# something like (3,3) will blow away un*x m4.
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#
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9
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# include a square_root function for fixed nums
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#
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#
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# some square roots.
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#
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3
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10
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negative-square-root
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146
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#
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# some textual material for enjoyment.
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#
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[taken from the 'Clemson University Computer Newsletter',
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September 1981, pp. 6-7]
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I am a wizard in the magical Kingdom of Transformation and I
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slay dragons for a living. Actually, I am a systems programmer.
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One of the problems with systems programming is explaining to
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non-computer enthusiasts what that is. All of the terms I use to
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describe my job are totally meaningless to them. Usually my response
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to questions about my work is to say as little as possible. For
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instance, if someone asks what happened at work this week, I say
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"Nothing much" and then I change the subject.
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With the assistance of my brother, a mechanical engineer, I have devised
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an analogy that everyone can understand. The analogy describes the
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"Kingdom of Transformation" where travelers wander and are magically
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transformed. This kingdom is the computer and the travelers are information.
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The purpose of the computer is to change information to a more meaningful
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forma. The law of conservation applies here: The computer never creates
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and never intentionally destroys data. With no further ado, let us travel
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to the Kingdom of Transformation:
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In a land far, far away, there is a magical kingdom called the Kingdom of
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Transformation. A king rules over this land and employs a Council of
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Wizardry. The main purpose of this kingdom is to provide a way for
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neighboring kingdoms to transform citizens into more useful citizens. This
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is done by allowing the citizens to enter the kingdom at one of its ports
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and to travel any of the many routes in the kingdom. They are magically
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transformed along the way. The income of the Kingdom of Transformation
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comes from the many toll roads within its boundaries.
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The Kingdom of Transformation was created when several kingdoms got
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together and discovered a mutual need for new talents and abilities for
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citizens. They employed CTK, Inc. (Creators of Transformation, Inc.) to
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create this kingdom. CTK designed the country, its transportation routes,
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and its laws of transformation, and created the major highway system.
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Hazards
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=======
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Because magic is not truly controllable, CTK invariably, but unknowingly,
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creates dragons. Dragons are huge fire-breathing beasts which sometimes
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injure or kill travelers. Fortunately, they do not travel, but always
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remain near their den.
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Other hazards also exist which are potentially harmful. As the roads
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become older and more weatherbeaten, pot-holes will develop, trees will
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fall on travelers, etc. CTK maintenance men are called to fix these
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problems.
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Wizards
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=======
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The wizards play a major role in creating and maintaining the kingdom but
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get little credit for their work because it is performed secretly. The
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wizards do not wan the workers or travelers to learn their incantations
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because many laws would be broken and chaos would result.
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CTK's grand design is always general enough to be applicable in many
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different situations. As a result, it is often difficult to use. The
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first duty of the wizards is to tailor the transformation laws so as to be
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more beneficial and easier to use in their particular environment.
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After creation of the kingdom, a major duty of the wizards is to search for
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and kill dragons. If travelers do not return on time or if they return
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injured, the ruler of the country contacts the wizards. If the wizards
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determine that the injury or death occurred due to the traveler's
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negligence, they provide the traveler's country with additional warnings.
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If not, they must determine if the cause was a road hazard or a dragon. If
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the suspect a road hazard, they call in a CTK maintenance man to locate the
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hazard and to eliminate it, as in repairing the pothole in the road. If
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they think that cause was a dragon, then they must find and slay it.
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The most difficult part of eliminating a dragon is finding it. Sometimes
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the wizard magically knows where the dragon's lair it, but often the wizard
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must send another traveler along the same route and watch to see where he
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disappears. This sounds like a failsafe method for finding dragons (and a
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suicide mission for thr traveler) but the second traveler does not always
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disappear. Some dragons eat any traveler who comes too close; others are
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very picky.
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The wizards may call in CTK who designed the highway system and
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transformation laws to help devise a way to locate the dragon. CTK also
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helps provide the right spell or incantation to slay the dragon. (There is
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no general spell to slay dragons; each dragon must be eliminated with a
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different spell.)
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Because neither CTK nor wizards are perfect, spells to not always work
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correctly. At best, nothing happens when the wrong spell is uttered. At
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worst, the dragon becomes a much larger dragon or multiplies into several
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smaller ones. In either case, new spells must be found.
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If all existing dragons are quiet (i.e. have eaten sufficiently), wizards
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have time to do other things. They hide in castles and practice spells and
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incatations. They also devise shortcuts for travelers and new laws of
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transformation.
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Changes in the Kingdom
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======================
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As new transformation kingdoms are created and old ones are maintained,
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CTK, Inc. is constantly learning new things. It learns ways to avoid
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creating some of the dragons that they have previously created. It also
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discovers new and better laws of transformation. As a result, CTK will
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periodically create a new grand design which is far better than the old.
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The wizards determine when is a good time to implement this new design.
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This is when the tourist season is slow or when no important travelers
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(VIPs) are to arrive. The kingdom must be closed for the actual
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implementation and is leter reopened as a new and better place to go.
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A final question you might ask is what happens when the number of tourists
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becomes too great for the kingdom to handle in a reasonable period of time
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(i.e., the tourist lines at the ports are too long). The Kingdom of
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Transformation has three options: (1) shorten the paths that a tourist must
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travel, or (2) convince CTK to develop a faster breed of horses so that the
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travelers can finish sooner, or (3) annex more territories so that the
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kingdom can handle more travelers.
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Thus ends the story of the Kingdom of Transformation. I hope this has
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explained my job to you: I slay dragons for a living.
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#
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#should do an automatic undivert..
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#
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diversion #1
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diversion #2
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diversion #3
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diversion #4
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