One, to you this problem answers very hard accurate the answer.
2, above all goods in stock is to one part is gotten for certain, but the amount is not much, go up as to this world have how many, accurate arrive the picture of a digit, be afraid of is to did not have a person to know.
3, after all folk and a lot of graveyard exist possibly, even if only we consider folk not clear, still do not calculate the goods inside those graveyard.
4, add thief of rob a tomb to sell the money that give, the likelihood has in abroad, so you this answer replies without method, nevertheless the amount affirms can not decide this many a little bit.
