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Tip 1 : Have some projects in resume
Tip 2 : Have internship
Questions based on Data Structures and Algorithms.
Number Of MCQs - 90



A subsequence is a sequence that can be derived from another sequence by deleting some or no elements without changing the order of the remaining elements.
You need to print your answer modulo 10^9 + 7.
Let us take A = [1,2,3] and P = 4.
All the subsequences not having product more than ‘4’ are {1}, {2}, {3}, {1,2}, {1,3}. Therefore count is equal to ‘5’.
Step 1 : I first applied bubble sort. It was not good enough.
Step 2 : Interviewer asked me to optimise the solution.
Step 3 : Then i gave solution with merge sort and interviewer was happy.
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