Implement the algorithm for an optimal parenthesization of a matrix chain product as dis-cussed in the class.Use the following recursive function as part of your program to print the outcome, assumethe matrixes are namedA1, A2, ..., An.PRINT-OPTIMAL-PARENS(s, i, j){if (i=j) thenprint “A”i else{print “(”PRINT-OPTIMAL-PARENS(s,i,s[i, j])PRINT-OPTIMAL-PARENS(s, s[i, j] + 1, j)print “)”} }a- Test your algorithm for the following cases:1. Find and print an optimal parenthesization of a matrix-chain product whose sequenceof dimensions is<5,10,3, X,12,5,50, Y,6>.2. Find and print an optimal parenthesization of a matrix-chain product whose sequenceof dimensions is<5,10,50,6, X,15,40,18, Y,30,15, Z,3,12,5>.

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Implement the algorithm for an optimal parenthesization of a matrix chain product as dis-cussed in the class.Use the following recursive function as part of your program to print the outcome, assumethe matrixes are namedA1, A2, ..., An.PRINT-OPTIMAL-PARENS(s, i, j){if (i=j) thenprint “A”i else{print “(”PRINT-OPTIMAL-PARENS(s,i,s[i, j])PRINT-OPTIMAL-PARENS(s, s[i, j] + 1, j)print “)”} }a- Test your algorithm for the following cases:1. Find and print an optimal parenthesization of a matrix-chain product whose sequenceof dimensions is<5,10,3, X,12,5,50, Y,6>.2. Find and print an optimal parenthesization of a matrix-chain product whose sequenceof dimensions is<5,10,50,6, X,15,40,18, Y,30,15, Z,3,12,5>.
 
3. Find and print an optimal parenthesization of a matrix-chain product whose sequenceof dimensions is<50,6, X,15,40,18, Y,5,10,3,12,5, Z,40,10,30,5>.
 
X=10
Y=20
Z=30
Implement the algorithm for an optimal parenthesization of a matrix chain product as dis-
Cussed in the class.
Use the following recursive function as part of your program to print the outcome, assume
the matrixes are named A1, A, ., An.
PRINT-OPTIMAL-PARENS(s, i, j) {
if (i-j) then
print "A"i else {
print "("
PRINT-OPTIMAL-PARENS(s,i,s[i, j)
PRINT-OPTIMAL-PARENS(s, s[i, j] + 1, j)
print “)"
}}
a- Test your algorithm for the following cases:
1. Find and print an optimal parenthesization of a matrix-chain product whose sequence
of dimensions is < 5, 10, 3, X, 12, 5, 50, Y, 6 >.
2. Find and print an optimal parenthesization of a matrix-chain product whose sequence
of dimensions is < 5, 10, 50, 6, X, 15, 40, 18, Y, 30, 15, Z, 3, 12,5 >.
3. Find and print an optimal parenthesization of a matrix-chain product whose sequence
of dimensions is < 50, 6, X, 15, 40, 18, Y, 5, 10, 3, 12, 5, Z, 40, 10, 30, 5 >.
Transcribed Image Text:Implement the algorithm for an optimal parenthesization of a matrix chain product as dis- Cussed in the class. Use the following recursive function as part of your program to print the outcome, assume the matrixes are named A1, A, ., An. PRINT-OPTIMAL-PARENS(s, i, j) { if (i-j) then print "A"i else { print "(" PRINT-OPTIMAL-PARENS(s,i,s[i, j) PRINT-OPTIMAL-PARENS(s, s[i, j] + 1, j) print “)" }} a- Test your algorithm for the following cases: 1. Find and print an optimal parenthesization of a matrix-chain product whose sequence of dimensions is < 5, 10, 3, X, 12, 5, 50, Y, 6 >. 2. Find and print an optimal parenthesization of a matrix-chain product whose sequence of dimensions is < 5, 10, 50, 6, X, 15, 40, 18, Y, 30, 15, Z, 3, 12,5 >. 3. Find and print an optimal parenthesization of a matrix-chain product whose sequence of dimensions is < 50, 6, X, 15, 40, 18, Y, 5, 10, 3, 12, 5, Z, 40, 10, 30, 5 >.
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