Search found 2 matches

by Shadek
Sun Sep 15, 2013 4:22 am
Forum: Volume 4 (400-499)
Topic: 453 - Intersecting Circles
Replies: 84
Views: 15329

453: Query

Why the output for the following input is "NO INTERSECTION"?

Code: Select all

0.931547 0.869930 0.866543
0.674520 0.758415 0.581896
Can anybody prove mathematically?

I see distance of two centers is 0.280176, some of two radius is 1.44844. So there should be intersections.
by Shadek
Thu Sep 05, 2013 2:31 pm
Forum: Volume 6 (600-699)
Topic: 610 - Street Directions
Replies: 15
Views: 7142

Re: 610 - Street Directions

hi Brianfry, After sorting your output according to edge (a,b) if( a<b) insert (a,b) else insert(b,a) then sorting the edges according to a, if a is same for some edges,then sort according to smaller b Your sorted output: 1 2 1 3 1 7 1 13 2 4 2 10 2 11 3 5 3 8 3 18 4 14 4 19 4 19 4 20 5 6 5 6 5 12 5...

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