Question: 6.19. Here is yet another variation on the change-making problem (Exercise 6.17). Given an unlimited supply of coins of denominations x1,x2 ,xn, we wish to

6.19. Here is yet another variation on the change-making problem (Exercise

6.19. Here is yet another variation on the change-making problem (Exercise 6.17). Given an unlimited supply of coins of denominations x1,x2 ,xn, we wish to make change for a value v using at most k coins, that is, we wish to find a set of k coins whose total value is This might not be possible: for instance, if the denominations are 5 and 10 and k6, then we can make change for 55 but not for 65. Give an efficient dynamic-programming algorithm for the following problem Question: Is it possible to make change for v using at most k coins, of denominations

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