4 ms·
According to the website, the fee is (number of users * 0.001). Since the current fee is $2.91, the number of people who've signed up is around 2,910. Seems lik
by jsb 17y ago
According to the website, the fee is (number of users * 0.001). Since the current fee is $2.91, the number of people who've signed up is around 2,910. Seems like at least a few people willing to throw in a few bucks to give it a shot. It'll be interesting to see what will happen to growth as the rate goes up and up.
- dasil003 17y agoThe incentive for scalping will increase.
- mediaman 17y agoIt seems that the fee should not be linear to the number of users. Make it log(x) or something.
- wooby 17y agoHow much they've made so far, with scala: scala> def income(n_users:Int) = (1 to n_users) map(i => (i-1)*.001) reduceLeft(_+_) income: (Int)Double scala> income(2901) res0: Double = 4206.45
- swolchok 17y agoYou need to round the intermediate values down like they seem to be doing.