1. Computer Science Engineering (CSE)
  2. Design and Analysis of Algorithms
  3. You are given infinite coins of N denomi...
Q.

You are given infinite coins of N denominations v1, v2, v3,…..,vn and a sum S. The coin change problem is to find the minimum number of coins required to get the sum S. What is the time complexity of a dynamic programming implementation used to solve the coin change problem?

A. o(n)
B. o(s)
C. o(n2)
D. o(s*n)
Answer» D. o(s*n)
Explanation: the time complexity is o(s*n).

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