gareth3ying
Adminstrator of 3/4 Hummies Forum
Number of posts : 194
Age : 31
Location : In 4 Hummies forum !! Where I LIVE
Humor : I have no Gender !! YAY I'M a SUB SPECIES
Registration date : 2007-12-05
 |  Subject: USAMO PROBELMS  Mon Jan 07, 2008 10:03 pm | |
| A square grid on the Euclidean plane consists of all points (m,n), where m and n are integers. Is it possible to cover all grid points by an infinite family of discs with non-overlapping interiors if each disc in the family has radius at least 5? | |
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