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Starting with a 1-indexed array of zeros and a list of operations, for each operation add a value to each the array element between two given indices, inclusive. Once all operations have been performed, return the maximum value in the array.ExampleQueries are interpreted as follows: a b k 1 5 3 4 8 7 6 9 1Add the values of between the indices and inclusive:index-> 1 2 3 4 5 6 7 8 9 10 [0,0,0, 0, 0,0,0,0,0, 0] [3,3,3, 3, 3,0,0,0,0, 0] [3,3,3,10,10,7,7,7,0, 0] [3,3,3,10,10,8,8,8,1, 0]The largest value is after all operations are performed.Function DescriptionComplete the function arrayManipulation in the editor below.arrayManipulation has the following parameters:int n - the number of elements in the arrayint queries[q][3] - a two dimensional array of queries where each queries[i] contains three integers, a, b, and k.Returnsint - the maximum value in the resultant arrayInput FormatThe first line contains two space-separated integers and , the size of the array and the number of operations.Each of the next lines contains three space-separated integers , and , the left index, right index and summand.ConstraintsSample Input5 31 2 1002 5 1003 4 100Sample Output200ExplanationAfter the first update the list is 100 100 0 0 0.After the second update list is 100 200 100 100 100.After the third update list is 100 200 200 200 100.The maximum value is .

Question

Starting with a 1-indexed array of zeros and a list of operations, for each operation add a value to each the array element between two given indices, inclusive. Once all operations have been performed, return the maximum value in the array.ExampleQueries are interpreted as follows: a b k 1 5 3 4 8 7 6 9 1Add the values of between the indices and inclusive:index-> 1 2 3 4 5 6 7 8 9 10 [0,0,0, 0, 0,0,0,0,0, 0] [3,3,3, 3, 3,0,0,0,0, 0] [3,3,3,10,10,7,7,7,0, 0] [3,3,3,10,10,8,8,8,1, 0]The largest value is after all operations are performed.Function DescriptionComplete the function arrayManipulation in the editor below.arrayManipulation has the following parameters:int n - the number of elements in the arrayint queries[q][3] - a two dimensional array of queries where each queries[i] contains three integers, a, b, and k.Returnsint - the maximum value in the resultant arrayInput FormatThe first line contains two space-separated integers and , the size of the array and the number of operations.Each of the next lines contains three space-separated integers , and , the left index, right index and summand.ConstraintsSample Input5 31 2 1002 5 1003 4 100Sample Output200ExplanationAfter the first update the list is 100 100 0 0 0.After the second update list is 100 200 100 100 100.After the third update list is 100 200 200 200 100.The maximum value is .

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Solution

The problem is asking to perform a series of operations on an array and then return the maximum value in the array. The operations involve adding a value to each element in a range of indices in the array.

Here is a step-by-step solution:

  1. Initialize an array of zeros with a size of n.

  2. For each operation in the list of operations, add the value k to each element in the array between the indices

This problem has been solved

Similar Questions

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