Data update
This commit is contained in:
Ingy döt Net
parent
5150844a7d
commit
4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
|
|
@ -1,84 +1,82 @@
|
|||
(phixonline)-->
|
||||
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
|
||||
<span style="color: #004080;">bool</span> <span style="color: #000000;">show_workings</span> <span style="color: #0000FF;">=</span> <span style="color: #004600;">true</span>
|
||||
with javascript_semantics
|
||||
bool show_workings = true
|
||||
|
||||
<span style="color: #008080;">constant</span> <span style="color: #000000;">operators</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #008000;">"^"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"*"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"/"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"+"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"-"</span><span style="color: #0000FF;">},</span>
|
||||
<span style="color: #000000;">precedence</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span> <span style="color: #000000;">4</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">3</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">3</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">2</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">2</span> <span style="color: #0000FF;">}</span>
|
||||
constant operators = {"^","*","/","+","-"},
|
||||
precedence = { 4, 3, 3, 2, 2 }
|
||||
|
||||
<span style="color: #008080;">procedure</span> <span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">infix</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">rpn</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #004080;">string</span> <span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">sep</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">stack_top</span>
|
||||
<span style="color: #004080;">sequence</span> <span style="color: #000000;">stack</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{},</span>
|
||||
<span style="color: #000000;">ops</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">substitute_all</span><span style="color: #0000FF;">(</span><span style="color: #000000;">infix</span><span style="color: #0000FF;">,{</span><span style="color: #008000;">"("</span><span style="color: #0000FF;">,</span><span style="color: #008000;">")"</span><span style="color: #0000FF;">},{</span><span style="color: #008000;">" ( "</span><span style="color: #0000FF;">,</span><span style="color: #008000;">" ) "</span><span style="color: #0000FF;">}),</span><span style="color: #008000;">' '</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Infix input: %-32s%s"</span><span style="color: #0000FF;">,</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">infix</span><span style="color: #0000FF;">,</span><span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">show_workings</span><span style="color: #0000FF;">?</span><span style="color: #008000;">'\n'</span><span style="color: #0000FF;">:</span><span style="color: #008000;">' '</span><span style="color: #0000FF;">)})</span>
|
||||
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ops</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
|
||||
<span style="color: #004080;">string</span> <span style="color: #000000;">op</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">ops</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span>
|
||||
<span style="color: #008080;">if</span> <span style="color: #000000;">op</span><span style="color: #0000FF;">=</span><span style="color: #008000;">"("</span> <span style="color: #008080;">then</span>
|
||||
<span style="color: #000000;">stack</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">stack</span><span style="color: #0000FF;">,</span><span style="color: #000000;">op</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #008080;">elsif</span> <span style="color: #000000;">op</span><span style="color: #0000FF;">=</span><span style="color: #008000;">")"</span> <span style="color: #008080;">then</span>
|
||||
<span style="color: #008080;">while</span> <span style="color: #000000;">1</span> <span style="color: #008080;">do</span>
|
||||
<span style="color: #000000;">stack_top</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">stack</span><span style="color: #0000FF;">[$]</span>
|
||||
<span style="color: #000000;">stack</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">stack</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..$-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]</span>
|
||||
<span style="color: #008080;">if</span> <span style="color: #000000;">stack_top</span><span style="color: #0000FF;">=</span><span style="color: #008000;">"("</span> <span style="color: #008080;">then</span> <span style="color: #008080;">exit</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
|
||||
<span style="color: #000000;">res</span> <span style="color: #0000FF;">&=</span> <span style="color: #000000;">sep</span><span style="color: #0000FF;">&</span><span style="color: #000000;">stack_top</span>
|
||||
<span style="color: #000000;">sep</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">" "</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
|
||||
<span style="color: #008080;">else</span>
|
||||
<span style="color: #004080;">integer</span> <span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">op</span><span style="color: #0000FF;">,</span><span style="color: #000000;">operators</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #008080;">if</span> <span style="color: #000000;">k</span><span style="color: #0000FF;">!=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
|
||||
<span style="color: #004080;">integer</span> <span style="color: #000000;">prec</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">precedence</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">]</span>
|
||||
<span style="color: #008080;">while</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">stack</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
|
||||
<span style="color: #000000;">stack_top</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">stack</span><span style="color: #0000FF;">[$]</span>
|
||||
<span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">stack_top</span><span style="color: #0000FF;">,</span><span style="color: #000000;">operators</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #008080;">if</span> <span style="color: #000000;">k</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span> <span style="color: #008080;">or</span> <span style="color: #000000;">prec</span><span style="color: #0000FF;">></span><span style="color: #000000;">precedence</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">]</span>
|
||||
<span style="color: #008080;">or</span> <span style="color: #0000FF;">(</span><span style="color: #000000;">prec</span><span style="color: #0000FF;">=</span><span style="color: #000000;">precedence</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">]</span> <span style="color: #008080;">and</span> <span style="color: #000000;">stack_top</span><span style="color: #0000FF;">=</span><span style="color: #008000;">"^"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
|
||||
<span style="color: #008080;">exit</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
|
||||
<span style="color: #000000;">stack</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">stack</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..$-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]</span>
|
||||
<span style="color: #000000;">res</span> <span style="color: #0000FF;">&=</span> <span style="color: #000000;">sep</span><span style="color: #0000FF;">&</span><span style="color: #000000;">stack_top</span>
|
||||
<span style="color: #000000;">sep</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">" "</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
|
||||
<span style="color: #000000;">stack</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">stack</span><span style="color: #0000FF;">,</span><span style="color: #000000;">op</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #008080;">else</span>
|
||||
<span style="color: #000000;">res</span> <span style="color: #0000FF;">&=</span> <span style="color: #000000;">sep</span><span style="color: #0000FF;">&</span><span style="color: #000000;">op</span>
|
||||
<span style="color: #000000;">sep</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">" "</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
|
||||
<span style="color: #008080;">if</span> <span style="color: #000000;">show_workings</span> <span style="color: #008080;">then</span>
|
||||
<span style="color: #0000FF;">?{</span><span style="color: #000000;">op</span><span style="color: #0000FF;">,</span><span style="color: #000000;">stack</span><span style="color: #0000FF;">,</span><span style="color: #000000;">res</span><span style="color: #0000FF;">}</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
|
||||
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">stack</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">to</span> <span style="color: #000000;">1</span> <span style="color: #008080;">by</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span> <span style="color: #008080;">do</span>
|
||||
<span style="color: #004080;">string</span> <span style="color: #000000;">op</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">stack</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span>
|
||||
<span style="color: #000000;">res</span> <span style="color: #0000FF;">&=</span> <span style="color: #000000;">sep</span><span style="color: #0000FF;">&</span><span style="color: #000000;">op</span>
|
||||
<span style="color: #000000;">sep</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">" "</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
|
||||
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"result: %-22s [%s]\n"</span><span style="color: #0000FF;">,</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">res</span><span style="color: #0000FF;">,</span><span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">res</span><span style="color: #0000FF;">=</span><span style="color: #000000;">rpn</span><span style="color: #0000FF;">?</span><span style="color: #008000;">"ok"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"**ERROR**"</span><span style="color: #0000FF;">)})</span>
|
||||
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
|
||||
procedure shunting_yard(string infix, rpn)
|
||||
string res = "", sep = "", stack_top
|
||||
sequence stack = {},
|
||||
ops = split(substitute_all(infix,{"(",")"},{" ( "," ) "}),' ')
|
||||
printf(1,"Infix input: %-32s%s", {infix,iff(show_workings?'\n':' ')})
|
||||
for i=1 to length(ops) do
|
||||
string op = ops[i]
|
||||
if op="(" then
|
||||
stack = append(stack,op)
|
||||
elsif op=")" then
|
||||
while 1 do
|
||||
stack_top = stack[$]
|
||||
stack = stack[1..$-1]
|
||||
if stack_top="(" then exit end if
|
||||
res &= sep&stack_top
|
||||
sep = " "
|
||||
end while
|
||||
else
|
||||
integer k = find(op,operators)
|
||||
if k!=0 then
|
||||
integer prec = precedence[k]
|
||||
while length(stack) do
|
||||
stack_top = stack[$]
|
||||
k = find(stack_top,operators)
|
||||
if k=0 or prec>precedence[k]
|
||||
or (prec=precedence[k] and stack_top="^") then
|
||||
exit
|
||||
end if
|
||||
stack = stack[1..$-1]
|
||||
res &= sep&stack_top
|
||||
sep = " "
|
||||
end while
|
||||
stack = append(stack,op)
|
||||
else
|
||||
res &= sep&op
|
||||
sep = " "
|
||||
end if
|
||||
end if
|
||||
if show_workings then
|
||||
?{op,stack,res}
|
||||
end if
|
||||
end for
|
||||
for i=length(stack) to 1 by -1 do
|
||||
string op = stack[i]
|
||||
res &= sep&op
|
||||
sep = " "
|
||||
end for
|
||||
printf(1,"result: %-22s [%s]\n", {res,iff(res=rpn?"ok","**ERROR**")})
|
||||
end procedure
|
||||
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"3 + 4 * 2 / (1 - 5) ^ 2 ^ 3"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"3 4 2 * 1 5 - 2 3 ^ ^ / +"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">show_workings</span> <span style="color: #0000FF;">=</span> <span style="color: #004600;">false</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"((1 + 2) ^ (3 + 4)) ^ (5 + 6)"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 + 3 4 + ^ 5 6 + ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"(1 + 2) ^ (3 + 4) ^ (5 + 6)"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 + 3 4 + 5 6 + ^ ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"((3 ^ 4) ^ 2 ^ 9) ^ 2 ^ 5"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"3 4 ^ 2 9 ^ ^ 2 5 ^ ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"(1 + 4) * (5 + 3) * 2 * 3"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 4 + 5 3 + * 2 * 3 *"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"1 * 2 * 3 * 4"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 * 3 * 4 *"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"1 + 2 + 3 + 4"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 + 3 + 4 +"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"(1 + 2) ^ (3 + 4)"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 + 3 4 + ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"(5 ^ 6) ^ 7"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"5 6 ^ 7 ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"5 ^ 4 ^ 3 ^ 2"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"5 4 3 2 ^ ^ ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"1 + 2 + 3"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 + 3 +"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"1 ^ 2 ^ 3"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 3 ^ ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"(1 ^ 2) ^ 3"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 ^ 3 ^"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"1 - 1 + 3"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 1 - 3 +"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"3 + 1 - 1"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"3 1 + 1 -"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"1 - (2 + 3)"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"1 2 3 + -"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"4 + 3 + 2"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"4 3 + 2 +"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"5 + 4 + 3 + 2"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"5 4 + 3 + 2 +"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"5 * 4 * 3 * 2"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"5 4 * 3 * 2 *"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"5 + 4 - (3 + 2)"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"5 4 + 3 2 + -"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"3 - 4 * 5"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"3 4 5 * -"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"3 * (4 - 5)"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"3 4 5 - *"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"(3 - 4) * 5"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"3 4 - 5 *"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"4 * 2 + 1 - 5"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"4 2 * 1 + 5 -"</span><span style="color: #0000FF;">)</span>
|
||||
<span style="color: #000000;">shunting_yard</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"4 * 2 / (1 - 5) ^ 2"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"4 2 * 1 5 - 2 ^ /"</span><span style="color: #0000FF;">)</span>
|
||||
<!--
|
||||
shunting_yard("3 + 4 * 2 / (1 - 5) ^ 2 ^ 3","3 4 2 * 1 5 - 2 3 ^ ^ / +")
|
||||
show_workings = false
|
||||
shunting_yard("((1 + 2) ^ (3 + 4)) ^ (5 + 6)","1 2 + 3 4 + ^ 5 6 + ^")
|
||||
shunting_yard("(1 + 2) ^ (3 + 4) ^ (5 + 6)","1 2 + 3 4 + 5 6 + ^ ^")
|
||||
shunting_yard("((3 ^ 4) ^ 2 ^ 9) ^ 2 ^ 5","3 4 ^ 2 9 ^ ^ 2 5 ^ ^")
|
||||
shunting_yard("(1 + 4) * (5 + 3) * 2 * 3","1 4 + 5 3 + * 2 * 3 *")
|
||||
shunting_yard("1 * 2 * 3 * 4","1 2 * 3 * 4 *")
|
||||
shunting_yard("1 + 2 + 3 + 4","1 2 + 3 + 4 +")
|
||||
shunting_yard("(1 + 2) ^ (3 + 4)","1 2 + 3 4 + ^")
|
||||
shunting_yard("(5 ^ 6) ^ 7","5 6 ^ 7 ^")
|
||||
shunting_yard("5 ^ 4 ^ 3 ^ 2","5 4 3 2 ^ ^ ^")
|
||||
shunting_yard("1 + 2 + 3","1 2 + 3 +")
|
||||
shunting_yard("1 ^ 2 ^ 3","1 2 3 ^ ^")
|
||||
shunting_yard("(1 ^ 2) ^ 3","1 2 ^ 3 ^")
|
||||
shunting_yard("1 - 1 + 3","1 1 - 3 +")
|
||||
shunting_yard("3 + 1 - 1","3 1 + 1 -")
|
||||
shunting_yard("1 - (2 + 3)","1 2 3 + -")
|
||||
shunting_yard("4 + 3 + 2","4 3 + 2 +")
|
||||
shunting_yard("5 + 4 + 3 + 2","5 4 + 3 + 2 +")
|
||||
shunting_yard("5 * 4 * 3 * 2","5 4 * 3 * 2 *")
|
||||
shunting_yard("5 + 4 - (3 + 2)","5 4 + 3 2 + -")
|
||||
shunting_yard("3 - 4 * 5","3 4 5 * -")
|
||||
shunting_yard("3 * (4 - 5)","3 4 5 - *")
|
||||
shunting_yard("(3 - 4) * 5","3 4 - 5 *")
|
||||
shunting_yard("4 * 2 + 1 - 5","4 2 * 1 + 5 -")
|
||||
shunting_yard("4 * 2 / (1 - 5) ^ 2","4 2 * 1 5 - 2 ^ /")
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue