danbruc

1350 ms·

1. 4081.▲
   by danbruc 14y ago

   http://www.hnsearch.com/search#request/submissions&q=Wha...
2. 4082.▲
   by danbruc 14y ago

   Somewhat related - imaging at a trillion frames per second. http://www.hnsearch.com/search#request/all&q=trillion+fr...
3. 4083.▲
   by danbruc 14y ago

   There is not enough memory to keep all the numbers and therefore radix sort is no viable solution. But I think you actually meant counting sort, but this will not work either. It requires 100,000,000 slots each 20 bits wide for a total of a
4. 4084.▲
   by danbruc 14y ago

   That conclusion is wrong - the expansion of the universe will not tear apart galaxies because the stars are bound by gravity.