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Omni-MATH / Determine the maximum number of bishops that we can place in a 8×8 chessboard such that there are not two bishops in the same cell, and each bishop is threatened by at most one bis…

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problem

Determine the maximum number of bishops that we can place in a 8×88 \times 8 chessboard such that there are not two bishops in the same cell, and each bishop is threatened by at most one bishop. Note: A bishop threatens another one, if both are placed in different cells, in the same diagonal. A board has as diagonals the 22 main diagonals and the ones parallel to those ones.
Plain-text mathematical notation (without MathML)
Determine the maximum number of bishops that we can place in a 8×8 chessboard such that there are not two bishops in the same cell, and each bishop is threatened by at most one bishop. 

Note: A bishop threatens another one, if both are placed in different cells, in the same diagonal. A board has as diagonals the 2 main diagonals and the ones parallel to those ones.
Original LaTeX notation
Determine the maximum number of bishops that we can place in a $8 \times 8$ chessboard such that there are not two bishops in the same cell, and each bishop is threatened by at most one bishop. 

Note: A bishop threatens another one, if both are placed in different cells, in the same diagonal. A board has as diagonals the $2$ main diagonals and the ones parallel to those ones.

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Source and history

task_id
84122f08-d6b3-5871-83be-458d0328bde8
task_key
test--84122f08-d6b3-5871-83be-458d0328bde8
task_revision_id
1
config / split
/ test

Official source

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