Therefore binary search alone cannot improve the

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Unformatted text preview: ts. Therefore, binary search alone cannot improve the worst-case running time of INSERTION-SORT to Θ(j). Solution to Exercise 4.3-5 In order to show that Upper bound: Guess is the solution, we need to show both ⌈⌉ ⌊⌋ for some positive constant d. and Substitution: ⌈⌉ ⌊⌋ ⌈⌉ ⌈⌉ ⌊⌋ ) ⌈⌉ ⌈⌉ ⌈⌉ ( ( ) ( ) for c=1 (Lecture 5, Slide 22) ⌈⌉ Lower bound: Guess ⌊⌋ for some positive constant d. Substitution: ⌈⌉ ⌊⌋ ⌊⌋ ⌊⌋ ⌊⌋ ⌈⌉ ⌊⌋ ( ) ( ) ( ⌊⌋ ) for c=1 (Lecture 5, Slide 22) Solution to Exercise 4.3-6 Upper bound: Guess: for some positive constant c. IH: , for all k<n. Substitution: (⌊ ⌋ ( ) ) * (( ⌊⌋ ) ) *( *( ) ) ( ( ( ( ( ) ) ) ) )+ + + by the IH. ( ) ( ) for...
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This note was uploaded on 01/13/2014 for the course COT 6405 taught by Professor Liu during the Fall '13 term at University of South Florida - Tampa.

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