If our 8 Queens algorithm tried every possible square on the board for placing each queen, how

Question:

If our 8 Queens algorithm tried every possible square on the board for placing each queen, how many entries are there at the 8th and final level of the full tree? What does our algorithm do to avoid having to explore so many possibilities?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: