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Baltic Way
1999 Baltic Way
6
6
Part of
1999 Baltic Way
Problems
(1)
Knight moving from one corner to the opposite
Source: Baltic Way 1999
12/23/2010
What is the least number of moves it takes a knight to get from one corner of an
n
×
n
n\times n
n
×
n
chessboard, where
n
≥
4
n\ge 4
n
≥
4
, to the diagonally opposite corner?
induction
floor function
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combinatorics proposed
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