| Title |
User |
Message |
Date Posted |
| Re: Hint 3 |
magicalsoup |
hint: sort them |
Nov 24, 2018 - 9:28:56 pm UTC |
| Re: Hint 2 |
magicalsoup |
hint: cause if n is too large, the numbers in the sequence will be too large, so n should be around 100 |
Nov 24, 2018 - 9:28:36 pm UTC |
| = = |
javic |
didn't see that there is possibly no such sequence...... that makes my algorithm totally fail = = gonna take a break XD |
Feb 06, 2009 - 3:16:12 am UTC |
| Re: can there be decimal ratios? |
bbi5291 |
A non-integer ratio, you mean? Of course. It would be too easy otherwise. Note: The relative error of the answer must be within 10^-9. ... |
Feb 01, 2009 - 6:26:29 pm UTC |
| can there be decimal ratios? |
zhxl0903 |
|
Feb 01, 2009 - 6:21:55 pm UTC |
| Hint 3 |
hansonw1 |
If I have a partial geometric sequence (a geometric sequence with numbers possibly removed), the ratios between adjacent numbers will form another partial geometric sequence with the same ratio as the... |
Nov 29, 2008 - 3:30:37 am UTC |
| Hint 2 |
hansonw1 |
N seems to be really big, but does it matter? |
Oct 21, 2008 - 1:25:08 pm UTC |
| Hint 1 |
hansonw1 |
Use long doubles; they can store more than 18 digits. |
Oct 21, 2008 - 1:24:45 pm UTC |
