Search found 5 matches

Wed May 09, 2007 2:36 pm
Forum: Volume 1 (100-199)
Topic: 149 - Forests
Replies: 37
Views: 4578
But If we count to maxdis=(r/sin(0.005/180*PI)) ,
suppose r=1 ,so that we have to count to 5729 ,it may get TLE.
Am I right?

and how cound you judge whether that tree is obscure or not??
count the angle of it position or slope of it position??
However,i think both of these methods will get TLE.
Tue May 08, 2007 1:13 pm
Forum: Volume 1 (100-199)
Topic: 149 - Forests
Replies: 37
Views: 4578
Could anyone tell me why that x & y only have to count to 20??
Tue Apr 03, 2007 4:43 pm
Forum: Volume 1 (100-199)
Topic: 132 - Bumpy Objects
Replies: 38
Views: 4658

and such case doesn't exist

and such case doesn't exist

...
6 40
1 1 7 1 7 2 5 1 4 2 3 1 1 2 0 0

so you don't have to judge again
Tue Apr 03, 2007 4:29 pm
Forum: Volume 1 (100-199)
Topic: 132 - Bumpy Objects
Replies: 38
Views: 4658

If you get WA on 132 read this

this article is write by Erik Well, after trying some new things again I finally got AC for this problem. Here are some things I found out which might be usefull: - Input coordinates are all integers (so this problem is solvable in an exact way, no doubles required) - Input coordinates are all non-n...
Fri May 12, 2006 3:12 pm
Forum: Volume 3 (300-399)
Topic: 350 - Pseudo-Random Numbers
Replies: 56
Views: 16500

if you get WA on 350 notice that.....

L might bigger than M