RosettaCodeData/Task/Loop-over-multiple-arrays-simultaneously/PARI-GP/loop-over-multiple-arrays-simultaneously-2.pari

loopMultiple(V)={
  my(l=0);
  for(i=1,#V,l=max(l,#V[i]));
  for(i=1,#V[1],
    for(j=1,#V,
      if(#V[j]<i,
        print1(" ")
      ,
        print1(V[j][i])
      )
    );
    print()
  )
};