<reponame>latika18/learning
There is an 8x8 chess board in which two diagonally opposite corners have been cut off. 
You are given 31 dominos, and a single domino can cover exactly two squares.
Can you use the 31 dominos to cover the entire board? Prove your answer (by providing an example, or showing why it’s impossible).
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There is an 8x8 chess board in which two diagonally opposite corners have been cut off. 
You are given 31 dominos, and a single domino can cover exactly two squares.
Can you use the 31 dominos to cover the entire board? Prove your answer (by providing an example, or showing why it’s impossible).
_
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