Junior Brain Juggling 2
Put as many white and black queens as possible on this 5*5 chessboard, without a white queen being able to capture a black one and vice versa. Queens of the same colour do not hurt each other.
ATTENTION : The number of black and white queens on the board may differ by only 1 !
(A queen can move vertically, horizontally or diagonally. It therefore can capture queens in the same row, column or diagonal.)
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