Divide and Conquer


Q1.

Match the following:
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Q2.

The minimum number of comparisons required to find the minimum and the maximum of 100 numbers is _________________.
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Q3.

Given below are some algorithms, and some algorithm design paradigms. Match the above algorithms on the left to the corresponding design paradigm they follow.
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Q4.

If n is a power of 2, then the minimum number of multiplications needed to compute a^n is
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Q5.

Consider a sequence of 14 elements: A = [-5, -10, 6, 3, -1, -2, 13, 4, -9, -1, 4, 12, -3, 0]. The subsequence sum S(i,j)=\sum_{k=i}^{j}A[k]. Determine the maximum of S(i,j), where 0 \leq i \leq j \lt 14. (Divide and conquer approach may be used). Answer:______
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