Do you believe that COD can be done away with in the future considering the increasing facilities of using plastic money?
1110Given an array of size n, containing every element from 1 to n+1, except one. Find the missing element.
1088Given a cube of size n*n*n (i.e made up of n^3 smaller cubes), find the number of smaller cubes on the surface. Extend this to k-dimension.
1114You are given some denominations of coins in an array (int denom[])and infinite supply of all of them. Given an amount (int amount), find the minimum number of coins required to get the exact amount. What is the method called?
1082Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 1 number. Find the missing number
1161Given an array all of whose elements are positive numbers, find the maximum sum of a subsequence with the constraint that no 2 numbers in the sequence should be adjacent in the array. So 3 2 7 10 should return 13 (sum of 3 and 10) or 3 2 5 10 7 should return 15 (sum of 3, 5 and 7)
1190Given n red balls and m blue balls and some containers, how would you distribute those balls among the containers such that the probability of picking a red ball is maximized, assuming that the user randomly chooses a container and then randomly picks a ball from that.
1043Post New Amazon Interview Questions
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