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Vogel's approximation method: Difference between revisions

Vogel's approximation method (view source)

Revision as of 21:53, 19 April 2022

22,361 bytes added ,  2 years ago
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→‎{{header|Phix}}: syntax coloured
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<!--<lang Phix>sequence supply = {50,60,50,50},(phixonline)-->
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
demand = {30,20,70,30,60},
<span style="color: #004080;">sequence</span> <span style="color: #000000;">supply</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">50</span><span style="color: #0000FF;">,</span><span style="color: #000000;">60</span><span style="color: #0000FF;">,</span><span style="color: #000000;">50</span><span style="color: #0000FF;">,</span><span style="color: #000000;">50</span><span style="color: #0000FF;">},</span>
costs = {{16,16,13,22,17},
<span style="color: #000000;">demand</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">30</span><span style="color: #0000FF;">,</span><span style="color: #000000;">20</span><span style="color: #0000FF;">,</span><span style="color: #000000;">70</span><span style="color: #0000FF;">,</span><span style="color: #000000;">30</span><span style="color: #0000FF;">,</span><span style="color: #000000;">60</span><span style="color: #0000FF;">},</span>
{14,14,13,19,15},
<span style="color: #000000;">costs</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{{</span><span style="color: #000000;">16</span><span style="color: #0000FF;">,</span><span style="color: #000000;">16</span><span style="color: #0000FF;">,</span><span style="color: #000000;">13</span><span style="color: #0000FF;">,</span><span style="color: #000000;">22</span><span style="color: #0000FF;">,</span><span style="color: #000000;">17</span><span style="color: #0000FF;">},</span>
{19,19,20,23,50},
<span style="color: #0000FF;">{</span><span style="color: #000000;">14</span><span style="color: #0000FF;">,</span><span style="color: #000000;">14</span><span style="color: #0000FF;">,</span><span style="color: #000000;">13</span><span style="color: #0000FF;">,</span><span style="color: #000000;">19</span><span style="color: #0000FF;">,</span><span style="color: #000000;">15</span><span style="color: #0000FF;">},</span>
{50,12,50,15,11}}
<span style="color: #0000FF;">{</span><span style="color: #000000;">19</span><span style="color: #0000FF;">,</span><span style="color: #000000;">19</span><span style="color: #0000FF;">,</span><span style="color: #000000;">20</span><span style="color: #0000FF;">,</span><span style="color: #000000;">23</span><span style="color: #0000FF;">,</span><span style="color: #000000;">50</span><span style="color: #0000FF;">},</span>
 
<span style="color: #0000FF;">{</span><span style="color: #000000;">50</span><span style="color: #0000FF;">,</span><span style="color: #000000;">12</span><span style="color: #0000FF;">,</span><span style="color: #000000;">50</span><span style="color: #0000FF;">,</span><span style="color: #000000;">15</span><span style="color: #0000FF;">,</span><span style="color: #000000;">11</span><span style="color: #0000FF;">}}</span>
sequence row_done = repeat(false,length(supply)),
col_done = repeat(false,length(demand))
<span style="color: #004080;">sequence</span> <span style="color: #000000;">row_done</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #004600;">false</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">supply</span><span style="color: #0000FF;">)),</span>
 
<span style="color: #000000;">col_done</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #004600;">false</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">demand</span><span style="color: #0000FF;">))</span>
function diff(integer j, leng, bool is_row)
integer min1 = #3FFFFFFF, min2 = min1, min_p = -1
<span style="color: #008080;">function</span> <span style="color: #000000;">diff</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">j</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">leng</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">bool</span> <span style="color: #000000;">is_row</span><span style="color: #0000FF;">)</span>
for i=1 to leng do
<span style="color: #004080;">integer</span> <span style="color: #000000;">min1</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">#3FFFFFFF</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">min2</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">min1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">min_p</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span>
if not iff(is_row?col_done:row_done)[i] then
<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: #000000;">leng</span> <span style="color: #008080;">do</span>
integer c = iff(is_row?costs[j,i]:costs[i,j])
<span style="color: #008080;">if</span> <span style="color: #008080;">not</span> <span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">is_row</span><span style="color: #0000FF;">?</span><span style="color: #000000;">col_done</span><span style="color: #0000FF;">:</span><span style="color: #000000;">row_done</span><span style="color: #0000FF;">)[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span> <span style="color: #008080;">then</span>
if c<min1 then
<span style="color: #004080;">integer</span> <span style="color: #000000;">c</span> <span style="color: #0000FF;">=</span> <span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">is_row</span><span style="color: #0000FF;">?</span><span style="color: #000000;">costs</span><span style="color: #0000FF;">[</span><span style="color: #000000;">j</span><span style="color: #0000FF;">,</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]:</span><span style="color: #000000;">costs</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">,</span><span style="color: #000000;">j</span><span style="color: #0000FF;">])</span>
min2 = min1
<span style="color: #008080;">if</span> <span style="color: #000000;">c</span><span style="color: #0000FF;"><</span><span style="color: #000000;">min1</span> <span style="color: #008080;">then</span>
min1 = c
<span style="color: #000000;">min2</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">min1</span>
min_p = i
<span style="color: #000000;">min1</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">c</span>
elsif c<min2 then
<span style="color: #000000;">min_p</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">i</span>
min2 = c
<span style="color: #008080;">elsif</span> <span style="color: #000000;">c</span><span style="color: #0000FF;"><</span><span style="color: #000000;">min2</span> <span style="color: #008080;">then</span>
end if
<span style="color: #000000;">min2</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">c</span>
end if
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
end for
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
return {min2-min1,min1,min_p,j}
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
end function
<span style="color: #008080;">return</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">min2</span><span style="color: #0000FF;">-</span><span style="color: #000000;">min1</span><span style="color: #0000FF;">,</span><span style="color: #000000;">min1</span><span style="color: #0000FF;">,</span><span style="color: #000000;">min_p</span><span style="color: #0000FF;">,</span><span style="color: #000000;">j</span><span style="color: #0000FF;">}</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
function max_penalty(integer len1, len2, bool is_row)
integer pc = -1, pm = -1, mc = -1, md = -#3FFFFFFF
<span style="color: #008080;">function</span> <span style="color: #000000;">max_penalty</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">len1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">len2</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">bool</span> <span style="color: #000000;">is_row</span><span style="color: #0000FF;">)</span>
for i=1 to len1 do
<span style="color: #004080;">integer</span> <span style="color: #000000;">pc</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">pm</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">mc</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">md</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">#3FFFFFFF</span>
if not iff(is_row?row_done:col_done)[i] then
<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: #000000;">len1</span> <span style="color: #008080;">do</span>
sequence res2 = diff(i, len2, is_row)
<span style="color: #008080;">if</span> <span style="color: #008080;">not</span> <span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">is_row</span><span style="color: #0000FF;">?</span><span style="color: #000000;">row_done</span><span style="color: #0000FF;">:</span><span style="color: #000000;">col_done</span><span style="color: #0000FF;">)[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span> <span style="color: #008080;">then</span>
if res2[1]>md then
<span style="color: #004080;">sequence</span> <span style="color: #000000;">res2</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">diff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">i</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">len2</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">is_row</span><span style="color: #0000FF;">)</span>
{md,mc,pc,pm} = res2
<span style="color: #008080;">if</span> <span style="color: #000000;">res2</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]></span><span style="color: #000000;">md</span> <span style="color: #008080;">then</span>
end if
<span style="color: #0000FF;">{</span><span style="color: #000000;">md</span><span style="color: #0000FF;">,</span><span style="color: #000000;">mc</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pc</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pm</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">res2</span>
end if
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
end for
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
return {md,mc}&iff(is_row?{pm,pc}:{pc,pm})
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
end function
<span style="color: #008080;">return</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">md</span><span style="color: #0000FF;">,</span><span style="color: #000000;">mc</span><span style="color: #0000FF;">}&</span><span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">is_row</span><span style="color: #0000FF;">?{</span><span style="color: #000000;">pm</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pc</span><span style="color: #0000FF;">}:{</span><span style="color: #000000;">pc</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pm</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
integer supply_left = sum(supply),
total_cost = 0
<span style="color: #004080;">integer</span> <span style="color: #000000;">supply_left</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">sum</span><span style="color: #0000FF;">(</span><span style="color: #000000;">supply</span><span style="color: #0000FF;">),</span>
 
<span style="color: #000000;">total_cost</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
sequence results = repeat(repeat(0,length(demand)),length(supply))
<span style="color: #004080;">sequence</span> <span style="color: #000000;">results</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">demand</span><span style="color: #0000FF;">)),</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">supply</span><span style="color: #0000FF;">))</span>
while supply_left>0 do
sequence cell = min(max_penalty(length(supply), length(demand), true),
<span style="color: #008080;">while</span> <span style="color: #000000;">supply_left</span><span style="color: #0000FF;">></span><span style="color: #000000;">0</span> <span style="color: #008080;">do</span>
max_penalty(length(demand), length(supply), false))
<span style="color: #004080;">sequence</span> <span style="color: #000000;">cell</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">min</span><span style="color: #0000FF;">(</span><span style="color: #000000;">max_penalty</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">supply</span><span style="color: #0000FF;">),</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">demand</span><span style="color: #0000FF;">),</span> <span style="color: #004600;">true</span><span style="color: #0000FF;">),</span>
integer {{},{},r,c} = cell,
<span style="color: #000000;">max_penalty</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">demand</span><span style="color: #0000FF;">),</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">supply</span><span style="color: #0000FF;">),</span> <span style="color: #004600;">false</span><span style="color: #0000FF;">))</span>
q = min(demand[c], supply[r])
<span style="color: #004080;">integer</span> <span style="color: #0000FF;">{{},{},</span><span style="color: #000000;">r</span><span style="color: #0000FF;">,</span><span style="color: #000000;">c</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">cell</span><span style="color: #0000FF;">,</span>
demand[c] -= q
<span style="color: #000000;">q</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">min</span><span style="color: #0000FF;">(</span><span style="color: #000000;">demand</span><span style="color: #0000FF;">[</span><span style="color: #000000;">c</span><span style="color: #0000FF;">],</span> <span style="color: #000000;">supply</span><span style="color: #0000FF;">[</span><span style="color: #000000;">r</span><span style="color: #0000FF;">])</span>
col_done[c] = (demand[c]==0)
<span style="color: #000000;">demand</span><span style="color: #0000FF;">[</span><span style="color: #000000;">c</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">-=</span> <span style="color: #000000;">q</span>
supply[r] -= q
<span style="color: #000000;">col_done</span><span style="color: #0000FF;">[</span><span style="color: #000000;">c</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">(</span><span style="color: #000000;">demand</span><span style="color: #0000FF;">[</span><span style="color: #000000;">c</span><span style="color: #0000FF;">]==</span><span style="color: #000000;">0</span><span style="color: #0000FF;">)</span>
row_done[r] = (supply[r]==0)
<span style="color: #000000;">supply</span><span style="color: #0000FF;">[</span><span style="color: #000000;">r</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">-=</span> <span style="color: #000000;">q</span>
results[r, c] = q
<span style="color: #000000;">row_done</span><span style="color: #0000FF;">[</span><span style="color: #000000;">r</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">(</span><span style="color: #000000;">supply</span><span style="color: #0000FF;">[</span><span style="color: #000000;">r</span><span style="color: #0000FF;">]==</span><span style="color: #000000;">0</span><span style="color: #0000FF;">)</span>
supply_left -= q
<span style="color: #000000;">results</span><span style="color: #0000FF;">[</span><span style="color: #000000;">r</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">q</span>
total_cost += q * costs[r, c]
<span style="color: #000000;">supply_left</span> <span style="color: #0000FF;">-=</span> <span style="color: #000000;">q</span>
end while
<span style="color: #000000;">total_cost</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">q</span> <span style="color: #0000FF;">*</span> <span style="color: #000000;">costs</span><span style="color: #0000FF;">[</span><span style="color: #000000;">r</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">]</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
printf(1," A B C D E\n")
for i=1 to length(supply) do
<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;">" A B C D E\n"</span><span style="color: #0000FF;">)</span>
printf(1,"%c ",'Z'-length(supply)+i)
<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;">supply</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
for j=1 to length(demand) do
<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;">"%c "</span><span style="color: #0000FF;">,</span><span style="color: #008000;">'Z'</span><span style="color: #0000FF;">-</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">supply</span><span style="color: #0000FF;">)+</span><span style="color: #000000;">i</span><span style="color: #0000FF;">)</span>
printf(1,"%4d",results[i,j])
<span style="color: #008080;">for</span> <span style="color: #000000;">j</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;">demand</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
end for
<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;">"%4d"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">results</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">,</span><span style="color: #000000;">j</span><span style="color: #0000FF;">])</span>
printf(1,"\n")
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
end for
<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;">"\n"</span><span style="color: #0000FF;">)</span>
printf(1,"\nTotal cost = %d\n", total_cost)</lang>
<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;">"\nTotal cost = %d\n"</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">total_cost</span><span style="color: #0000FF;">)</span>
<!--</lang>-->
{{out}}
<pre>
Line 1,569 ⟶ 1,572:
</pre>
Using the sample from Ruby:
<!--<lang Phix>(phixonline)-->
<lang Phix>sequence supply = {461, 277, 356, 488, 393},
<span style="color: #004080;">sequence</span> <span style="color: #000000;">supply</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">461</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">277</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">356</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">488</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">393</span><span style="color: #0000FF;">},</span>
demand = {278, 60, 461, 116, 1060},
<span style="color: #000000;">demand</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">278</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">60</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">461</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">116</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">1060</span><span style="color: #0000FF;">},</span>
costs = {{46, 74, 9, 28, 99},
<span style="color: #000000;">costs</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{{</span><span style="color: #000000;">46</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">74</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">9</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">28</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">99</span><span style="color: #0000FF;">},</span>
{12, 75, 6, 36, 48},
<span style="color: #0000FF;">{</span><span style="color: #000000;">12</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">75</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">6</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">36</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">48</span><span style="color: #0000FF;">},</span>
{35, 199, 4, 5, 71},
<span style="color: #0000FF;">{</span><span style="color: #000000;">35</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">199</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">4</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">5</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">71</span><span style="color: #0000FF;">},</span>
{61, 81, 44, 88, 9},
<span style="color: #0000FF;">{</span><span style="color: #000000;">61</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">81</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">44</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">88</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">9</span><span style="color: #0000FF;">},</span>
{85, 60, 14, 25, 79}}</lang>
<span style="color: #0000FF;">{</span><span style="color: #000000;">85</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">60</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">14</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">25</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">79</span><span style="color: #0000FF;">}}</span>
<!--</lang>-->
{{Out}}
Note this agrees with C and Go but not Ruby
Petelomax
7,820

edits

Retrieved from "https://rosettacode.org/wiki/Special:MobileDiff/235057"
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