Posted: Sun Dec 31, 2006 9:47 am
Thanks a lot.
would you teach me what is wrong ?
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cut Page 2 of 4
i got WA
Posted: Fri Feb 09, 2007 1:49 pm
Posted: Fri Feb 09, 2007 2:26 pm
See sohel's post..
hm..
Posted: Fri Feb 09, 2007 3:36 pm
what's the difference between 3.1415926 and 3.141593 ??helloneo wrote:See sohel's post..
it is related in the requirement of problem ( 4 precious ? )
anyway, thanks for your advice, helloneo. ^^
Posted: Fri Feb 09, 2007 3:45 pm
Sometimes, just a small difference make a rounding error..
For example, if you got the value 1.2345499999999999, 0.0000000000001 is very important..
For example, if you got the value 1.2345499999999999, 0.0000000000001 is very important..
Posted: Sat Feb 10, 2007 3:57 pm
thanks for your reply.helloneo wrote:Sometimes, just a small difference make a rounding error..
For example, if you got the value 1.2345499999999999, 0.0000000000001 is very important..
Posted: Thu Mar 15, 2007 5:20 pm
I got WA with the following code:
Can someone please say what is wrong?
EDIT: I had a typing mistake.
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cut after acc
EDIT: I had a typing mistake.
Posted: Sun Apr 08, 2007 8:08 pm
Hi everyone. Could u please give me some Input/Output examples with this problem???
~~~~~tnx in advance~~~~~~
~~~~~tnx in advance~~~~~~
why wr????
Posted: Fri Jul 13, 2007 1:51 am
help me plz....
cut after accepted
cut after accepted
Posted: Fri Jul 13, 2007 4:22 am
ur formula for the area of the circle is not correct.
try this cases
Try to figure out the correct formula for the radious of the circle.
Hope this helps.
try this cases
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15 16 17
4 6 8
25 32 41
My AC output
160.2326 44.0084 65.9734
41.9976 6.3830 5.2360
920.8626 190.6515 209.2685Hope this helps.
Posted: Sat Jul 14, 2007 7:20 pm
thanks mmonis.
Posted: Thu Aug 30, 2007 10:02 pm
again i failed to figure out the problem with this code and getting WA with each submission. plz help!!! 
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accepted
Posted: Thu Aug 30, 2007 10:11 pm
Why are you printing comma(s) between numbers?
Posted: Wed Sep 19, 2007 12:57 pm
i got AC
even though i did not check
sqrt(s(s-a) (s-b) (s-c))yields valid result or not
but it should be as follows
if s-a<0
s-a =(s-a)*(-1);
so My AC output for:
input:
1 2 1000
ouput:
-1.#IND -1.#IND -1.#IND
its strange that i got AC
becuase if i have s<1000 and a=1000 , will have sqrt(s* (s-a) *......)invalid result
even though i did not check
sqrt(s(s-a) (s-b) (s-c))yields valid result or not
but it should be as follows
if s-a<0
s-a =(s-a)*(-1);
so My AC output for:
input:
1 2 1000
ouput:
-1.#IND -1.#IND -1.#IND
its strange that i got AC
becuase if i have s<1000 and a=1000 , will have sqrt(s* (s-a) *......)invalid result
Posted: Wed Sep 19, 2007 3:55 pm
I think this is because all cases are valid. It is said in the problem statement that the three lengths are the sides of a triangle, so they satisfy the triangle inequalities.