Engineering, 15.08.2021 21:50 kyliearnell

Consider the problem of constructing (not solving) crossword puzzles:5 fitting words into a rectangular grid. The grid, which is given as part of the problem, specifies which
squares are blank and which are shaded. Assume that a list of words (i. e., a dictionary) is
provided and that the task is to fill in the blank squares using any subset of the list. Formulate
this problem precisely in two ways:
a. As a general search problem. Choose an appropriate search algorithm, and specify a
heuristic function, if you think one is needed. Is it better to fill in blanks one letter at a
time or one word at a time?

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