33 lines
658 B
Text
33 lines
658 B
Text
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// Rosetta Code problem: https://www.rosettacode.org/wiki/Ramsey%27s_theorem
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// by Jjuanhdez, 06/2022
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dim array(52)
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for i = 1 to arraysize(array(),1) : array(i) = i : next i
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print "Starting array"
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for i = 1 to arraysize(array(),1)
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print array(i) using "####";
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next i
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KnuthShuffle(array())
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print "\n\nAfter Knuth shuffle downwards"
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for i = 1 to arraysize(array(),1)
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print array(i) using "####";
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next i
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print
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end
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sub KnuthShuffle(a())
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local i, j, t, lb, ub
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lb = 1
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ub = arraysize(a(),1) - lb
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for i = lb to ub
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j = round(ran(i +1))
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t = a(lb + i)
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a(lb + i) = a(lb + j)
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a(lb + j) = t
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next i
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end sub
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