Exercise 1 Hand-in instructions
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Deadline:  20th February at 12 o'clock

Email me (pat@dcs.gla.ac.uk) your code and answers to the questions.

The subject of the email must be "CP4 Ex1 answers"

Attach your .cl source file that you developed (I will
run your program so make sure that I can save and run it).

Attach a free text file giving answers to 
the questions below.

In the body of your email give me instructions on how to run 
your program.

Marks will be out of 10.

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(1) Give the 1st solution for cm1.cl
(2) How many nodes and backtracks did it take 
    to find the 1st solution?
(3) How many solutions are there for cm1.cl?
(4) How many nodes and backtracks are required to 
    find all solutions?
(5) At the top of search, would arc-consistency 
    do any filtering (i.e. does a call to propagate
    do anything)? Explain your answer
(6) Do (1) to (5) again but for cm2.cl