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Moscow Mathematical Olympiad
1953 Moscow Mathematical Olympiad
258
258
Part of
1953 Moscow Mathematical Olympiad
Problems
(1)
MMO 258 Moscow MO 1953 2n moves of a knight on an infinite chess board
Source:
8/9/2019
A knight stands on an infinite chess board. Find all places it can reach in exactly
2
n
2n
2
n
moves.
combinatorics
Chessboard
infinite board