online-judge.uva.es

by .. » Sat Mar 15, 2003 5:11 pm

This problem requires us to use n/d to represent the coordinate, but it doesn't talk about the precision, then what accuracy I should use

by **Whinii F.** » Sun Mar 16, 2003 5:34 am

Actually I didn't manage to solve the problem

, but, doesn't all fractions have infinite precisions?

by .. » Sun Mar 16, 2003 10:05 am

I just get accepted.
At first I want to use some sin/cos function to solve the problem, so I think I need to convert the answer to n/d form by taking n digits after the decimal points....
But actually no need to use sin/cos, that means I made a stupid question..... :oops:

by **ditrix** » Sun Mar 16, 2003 12:34 pm

are there a tricky cases for this problem? It seems that my program gives the right answer for all tests that i have made, but I am not still accepted.

And are the coordinates of the fixed points presented as integers in the input?

by **Red Scorpion** » Mon Mar 17, 2003 10:44 am

Hi, Can anyone give me the sample input and output.

Thanks,
RED SCORPION :oops:

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