MathDB

433

Part of 1986 All Soviet Union Mathematical Olympiad

Problems(1)

ASU 433 All Soviet Union MO 1986 100x99,101x99 chessboard diagonals

Source:

8/6/2019
Find the relation of the black part length and the white part length for the main diagonal of the
a) 100×99100\times 99 chess-board;
b) 101×99101\times 99 chess-board.
Chessboarddiagonalgeometry