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Ingy döt Net 2013-10-27 22:24:23 +00:00
parent 6f050a029e
commit 776bba907c
3887 changed files with 59894 additions and 7280 deletions
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Task/Non-continuous-subsequences/PARI-GP/non-continuous-subsequences.pari Normal file
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noncontig(n)=n>>=valuation(n,2);n++;n>>=valuation(n,2);n>1;
nonContigSubseq(v)={
for(i=5,2^#v-1,
if(noncontig(i),
print(vecextract(v,i))
)
)
};
nonContigSubseq([1,2,3])
nonContigSubseq(["a","b","c","d","e"])