VD IT Direktora
Invented the damn thing
Datum učlanjenja: 08.06.2005
Lokacija: Beograd
Poruke: 2.118
Hvala: 503
1.307 "Hvala" u 282 poruka
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Kôd:
def var_p(niz, br_pon)
niz = (niz*br_pon).sort
(1..niz.length).inject([]){|a,i| a + niz.permutation(i).to_a}.uniq
end
daje
Kôd:
>> var_p [1,2,3], 2
=> [[1], [2], [3], [1, 1], [1, 2], [1, 3], [2, 1], [2, 2], [2, 3], [3, 1], [3, 2], [3, 3], [1, 1, 2], [1, 1, 3], [1, 2, 1], [1, 2, 2], [1, 2, 3], [1, 3, 1], [1, 3, 2], [1, 3, 3], [2, 1, 1], [2, 1, 2], [2, 1, 3], [2, 2, 1], [2, 2, 3], [2, 3, 1], [2, 3, 2], [2, 3, 3], [3, 1, 1], [3, 1, 2], [3, 1, 3], [3, 2, 1], [3, 2, 2], [3, 2, 3], [3, 3, 1], [3, 3, 2], [1, 1, 2, 2], [1, 1, 2, 3], [1, 1, 3, 2], [1, 1, 3, 3], [1, 2, 1, 2], [1, 2, 1, 3], [1, 2, 2, 1], [1, 2, 2, 3], [1, 2, 3, 1], [1, 2, 3, 2], [1, 2, 3, 3], [1, 3, 1, 2], [1, 3, 1, 3], [1, 3, 2, 1], [1, 3, 2, 2], [1, 3, 2, 3], [1, 3, 3, 1], [1, 3, 3, 2], [2, 1, 1, 2], [2, 1, 1, 3], [2, 1, 2, 1], [2, 1, 2, 3], [2, 1, 3, 1], [2, 1, 3, 2], [2, 1, 3, 3], [2, 2, 1, 1], [2, 2, 1, 3], [2, 2, 3, 1], [2, 2, 3, 3], [2, 3, 1, 1], [2, 3, 1, 2], [2, 3, 1, 3], [2, 3, 2, 1], [2, 3, 2, 3], [2, 3, 3, 1], [2, 3, 3, 2], [3, 1, 1, 2], [3, 1, 1, 3], [3, 1, 2, 1], [3, 1, 2, 2], [3, 1, 2, 3], [3, 1, 3, 1], [3, 1, 3, 2], [3, 2, 1, 1], [3, 2, 1, 2], [3, 2, 1, 3], [3, 2, 2, 1], [3, 2, 2, 3], [3, 2, 3, 1], [3, 2, 3, 2], [3, 3, 1, 1], [3, 3, 1, 2], [3, 3, 2, 1], [3, 3, 2, 2], [1, 1, 2, 2, 3], [1, 1, 2, 3, 2], [1, 1, 2, 3, 3], [1, 1, 3, 2, 2], [1, 1, 3, 2, 3], [1, 1, 3, 3, 2], [1, 2, 1, 2, 3], [1, 2, 1, 3, 2], [1, 2, 1, 3, 3], [1, 2, 2, 1, 3], [1, 2, 2, 3, 1], [1, 2, 2, 3, 3], [1, 2, 3, 1, 2], [1, 2, 3, 1, 3], [1, 2, 3, 2, 1], [1, 2, 3, 2, 3], [1, 2, 3, 3, 1], [1, 2, 3, 3, 2], [1, 3, 1, 2, 2], [1, 3, 1, 2, 3], [1, 3, 1, 3, 2], [1, 3, 2, 1, 2], [1, 3, 2, 1, 3], [1, 3, 2, 2, 1], [1, 3, 2, 2, 3], [1, 3, 2, 3, 1], [1, 3, 2, 3, 2], [1, 3, 3, 1, 2], [1, 3, 3, 2, 1], [1, 3, 3, 2, 2], [2, 1, 1, 2, 3], [2, 1, 1, 3, 2], [2, 1, 1, 3, 3], [2, 1, 2, 1, 3], [2, 1, 2, 3, 1], [2, 1, 2, 3, 3], [2, 1, 3, 1, 2], [2, 1, 3, 1, 3], [2, 1, 3, 2, 1], [2, 1, 3, 2, 3], [2, 1, 3, 3, 1], [2, 1, 3, 3, 2], [2, 2, 1, 1, 3], [2, 2, 1, 3, 1], [2, 2, 1, 3, 3], [2, 2, 3, 1, 1], [2, 2, 3, 1, 3], [2, 2, 3, 3, 1], [2, 3, 1, 1, 2], [2, 3, 1, 1, 3], [2, 3, 1, 2, 1], [2, 3, 1, 2, 3], [2, 3, 1, 3, 1], [2, 3, 1, 3, 2], [2, 3, 2, 1, 1], [2, 3, 2, 1, 3], [2, 3, 2, 3, 1], [2, 3, 3, 1, 1], [2, 3, 3, 1, 2], [2, 3, 3, 2, 1], [3, 1, 1, 2, 2], [3, 1, 1, 2, 3], [3, 1, 1, 3, 2], [3, 1, 2, 1, 2], [3, 1, 2, 1, 3], [3, 1, 2, 2, 1], [3, 1, 2, 2, 3], [3, 1, 2, 3, 1], [3, 1, 2, 3, 2], [3, 1, 3, 1, 2], [3, 1, 3, 2, 1], [3, 1, 3, 2, 2], [3, 2, 1, 1, 2], [3, 2, 1, 1, 3], [3, 2, 1, 2, 1], [3, 2, 1, 2, 3], [3, 2, 1, 3, 1], [3, 2, 1, 3, 2], [3, 2, 2, 1, 1], [3, 2, 2, 1, 3], [3, 2, 2, 3, 1], [3, 2, 3, 1, 1], [3, 2, 3, 1, 2], [3, 2, 3, 2, 1], [3, 3, 1, 1, 2], [3, 3, 1, 2, 1], [3, 3, 1, 2, 2], [3, 3, 2, 1, 1], [3, 3, 2, 1, 2], [3, 3, 2, 2, 1], [1, 1, 2, 2, 3, 3], [1, 1, 2, 3, 2, 3], [1, 1, 2, 3, 3, 2], [1, 1, 3, 2, 2, 3], [1, 1, 3, 2, 3, 2], [1, 1, 3, 3, 2, 2], [1, 2, 1, 2, 3, 3], [1, 2, 1, 3, 2, 3], [1, 2, 1, 3, 3, 2], [1, 2, 2, 1, 3, 3], [1, 2, 2, 3, 1, 3], [1, 2, 2, 3, 3, 1], [1, 2, 3, 1, 2, 3], [1, 2, 3, 1, 3, 2], [1, 2, 3, 2, 1, 3], [1, 2, 3, 2, 3, 1], [1, 2, 3, 3, 1, 2], [1, 2, 3, 3, 2, 1], [1, 3, 1, 2, 2, 3], [1, 3, 1, 2, 3, 2], [1, 3, 1, 3, 2, 2], [1, 3, 2, 1, 2, 3], [1, 3, 2, 1, 3, 2], [1, 3, 2, 2, 1, 3], [1, 3, 2, 2, 3, 1], [1, 3, 2, 3, 1, 2], [1, 3, 2, 3, 2, 1], [1, 3, 3, 1, 2, 2], [1, 3, 3, 2, 1, 2], [1, 3, 3, 2, 2, 1], [2, 1, 1, 2, 3, 3], [2, 1, 1, 3, 2, 3], [2, 1, 1, 3, 3, 2], [2, 1, 2, 1, 3, 3], [2, 1, 2, 3, 1, 3], [2, 1, 2, 3, 3, 1], [2, 1, 3, 1, 2, 3], [2, 1, 3, 1, 3, 2], [2, 1, 3, 2, 1, 3], [2, 1, 3, 2, 3, 1], [2, 1, 3, 3, 1, 2], [2, 1, 3, 3, 2, 1], [2, 2, 1, 1, 3, 3], [2, 2, 1, 3, 1, 3], [2, 2, 1, 3, 3, 1], [2, 2, 3, 1, 1, 3], [2, 2, 3, 1, 3, 1], [2, 2, 3, 3, 1, 1], [2, 3, 1, 1, 2, 3], [2, 3, 1, 1, 3, 2], [2, 3, 1, 2, 1, 3], [2, 3, 1, 2, 3, 1], [2, 3, 1, 3, 1, 2], [2, 3, 1, 3, 2, 1], [2, 3, 2, 1, 1, 3], [2, 3, 2, 1, 3, 1], [2, 3, 2, 3, 1, 1], [2, 3, 3, 1, 1, 2], [2, 3, 3, 1, 2, 1], [2, 3, 3, 2, 1, 1], [3, 1, 1, 2, 2, 3], [3, 1, 1, 2, 3, 2], [3, 1, 1, 3, 2, 2], [3, 1, 2, 1, 2, 3], [3, 1, 2, 1, 3, 2], [3, 1, 2, 2, 1, 3], [3, 1, 2, 2, 3, 1], [3, 1, 2, 3, 1, 2], [3, 1, 2, 3, 2, 1], [3, 1, 3, 1, 2, 2], [3, 1, 3, 2, 1, 2], [3, 1, 3, 2, 2, 1], [3, 2, 1, 1, 2, 3], [3, 2, 1, 1, 3, 2], [3, 2, 1, 2, 1, 3], [3, 2, 1, 2, 3, 1], [3, 2, 1, 3, 1, 2], [3, 2, 1, 3, 2, 1], [3, 2, 2, 1, 1, 3], [3, 2, 2, 1, 3, 1], [3, 2, 2, 3, 1, 1], [3, 2, 3, 1, 1, 2], [3, 2, 3, 1, 2, 1], [3, 2, 3, 2, 1, 1], [3, 3, 1, 1, 2, 2], [3, 3, 1, 2, 1, 2], [3, 3, 1, 2, 2, 1], [3, 3, 2, 1, 1, 2], [3, 3, 2, 1, 2, 1], [3, 3, 2, 2, 1, 1]]
Nisam samo siguran da li je to to što tebi treba, ko što reče ivanhoe, [1,1,1] ne bi trebalo da imaš, prema postavci, a opet ga imaš u svom primeru.
Poslednja izmena od jablan : 21. 06. 2010. u 09:57.
Razlog: permutacije, a ne kombinacije ;)
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