Constraint Satisfaction Problems in Artificial ...
n-queen problem: In n-queen problem, the constraint is that no queen should be placed either diagonally, in the same row or column. Note: The n-queen problem is already discussed in Problem-solving in AI section. Crossword: In crossword problem, the constraint is that there should be the correct formation of the words, and it should be meaningful.
DA: 42 PA: 10 MOZ Rank: 92