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Programs Questions and Answers

    1 / 5

    Write a program to compute the quicksort for the given input array

    Input : NA


    Output : NA

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    2 / 5

    Write a program to compute the bubble sort for the given input array

    Input : NA


    Output : NA

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    3 / 5

    Write a program to sort an array containing only 0's and 1's in random order.

    Input : 1 0 1 1 0 1 0 1 0 0 0 1 0 1


    Output : 1 1 1 1 1 1 1 0 0 0 0 0 0 0

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    4 / 5

    Car parking problem. An array given represents the actual order of cars need to be parked. Like for example order is 4,6,5,1,7,3,2,empty. If cars are parked in some order like empty,1,2,3,7,6,4,2. Some person needs to get them into the correct order, list out all instructions to the person to get in the correct order with least number of swaps.

    Input : NA


    Output : NA

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    Tags:Amazon

    5 / 5

    There are many cars parked in the parking lot. The parking is a straight very long line and a parking slot for every single meter. There are cars parked currently and you want to cover them from the rain by building a roof. The requirement is that at least k cars are covered by the roof. What's the minimum length of the roof that would cover k cars? The function has the following parameters: cars: integer array of length denoting the parking slots where cars are parked k: integer denoting the number of cars that have to be covered by the roof Example: Input: cars: [2, 10, 8, 17] k: 3 output: 9 Explanation: you can build a roof of length 9 covering all parking slots from the 2nd one to the 10th one, so covering 3 cars at slots 2, 10, 8, there are no shorter roof that can cover 3 cars, so the answer is 9 Note:Input : cars: [2, 10, 8, 17] k: 3


    Output : 9

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