| Title |
User |
Message |
Place |
Date Posted |
| ... |
DrSane |
tiamala101: The sample test shows an example of digging down on to gold (see step #8). I don't see what in the problem statement would make you think it's illegal. |
smac081p2 |
Nov 20, 2008 - 10:22:25 am UTC |
| Can you dig gold down |
taimla101 |
Can you dig gold if you are above it and dig down? |
smac081p2 |
Nov 20, 2008 - 3:26:21 am UTC |
| Re: what am I not considering? |
hansonw1 |
ln doesn't work for negative numbers. There's no need for a special formula, though. |
p124ex5 |
Nov 20, 2008 - 2:36:56 am UTC |
| Make sure you output x^0 correctly |
zhxl0903 |
|
p124ex5 |
Nov 20, 2008 - 1:51:34 am UTC |
| what am I not considering? |
purohit3105 |
Ok I have the formula to find the X^P but I still get 20/30. What I am I not considering? I took "" 0^ "" into account; the output should be '0.00' in that case... I don't get what am I missing? Is i... |
p124ex5 |
Nov 20, 2008 - 1:45:25 am UTC |
| Re: can someone tell me what am I doing wrong? |
bbi5291 |
In a certain sense the kangaroos indeed cannot jump away from one another. I thought the problem statement was very clear. If the kangaroos are at positions x, y, z, where x < y < z, then either the k... |
coci081p1 |
Nov 19, 2008 - 1:38:47 am UTC |
| can someone tell me what am I doing wrong? |
purohit3105 |
can someone tell me what am I doing wrong? Does the question mean that these kangaroos cant jump away from one another? like can one of them go towards the end of the number line? |
coci081p1 |
Nov 19, 2008 - 1:28:21 am UTC |
| Some Emoticons |
hansonw1 |
Encase certain keywords between a pair of :: to make an emoticon. e.g. smile = ": smile :" (without quotes or spaces) angel = applause = ashamed = biggrin = confused = cool = eh = fear... |
General |
Nov 19, 2008 - 12:48:03 am UTC |
| Re: Just a bit more clarification |
hansonw1 |
To be clear, a dead end is defined as a cell that is surrounded on 3 sides by 'X's - so the space in your example is not a niche. |
niche |
Nov 19, 2008 - 12:07:29 am UTC |
| Just a bit more clarification |
Amarvir |
If the grid looked like this: X. XX is that space a niche because it touches the edge and it is a dead end or is it not because it has two paths off the page? |
niche |
Nov 18, 2008 - 11:32:55 pm UTC |
