07 Jul olve the Variable Sized Array problem in hacker rank using Sta

olve the Variable Sized Array problem in hacker rank using Static instead of Dynamic Arrays. Of course, you should have already solved with Dynamic, but how can you get it to work with Static Arrays. Here is the code which I developed to start you out. You need to complete the input/output segment. I used a 1 Dimensional array to hold all the data and another 1 Dimensional array to tell me where each row starts. See if you can figure out how to do this.checl the code down how can you get it to work with Static ArraysThis has direct application for unequal structures written to a binary file. THE CODE FOR DYNAMIC ARRAY IS DOWN AT THE END NEED IT CHANGE FROM DYNAMIC ARRAY TO STATIC ARRAY #includeusing namespace std;int main() {//Declare variables and arraysconst int MAX=500000;const int ROW=300000;int a[MAX]={};//1-D Arrayint rc[ROW]={};//1-D Array where each row will start in the 1-D array aboveint n,q,cnt,k;//Read in the datacin>>n>>q;//#Rows and #Queries//Read in the entire arraycnt=0;//Start the array count at 0orginal questionConsider an -element array, , where each index  in the array contains a reference to an array of  integers (where the value of  varies from array to array). See the Explanation section below for a diagram.Given , you must answer  queries. Each query is in the format i j, where  denotes an index in array  and  denotes an index in the array located at . For each query, find and print the value of element  in the array at location  on a new line.Click here to know more about how to create variable sized arrays in C++.Input FormatThe first line contains two space-separated integers denoting the respective values of  (the number of variable-length arrays) and  (the number of queries).Each line  of the  subsequent lines contains a space-separated sequence in the format k a[i]0 a[i]1 … a[i]k-1 describing the -element array located at .Each of the  subsequent lines contains two space-separated integers describing the respective values of  (an index in array ) and  (an index in the array referenced by ) for a query.ConstraintsAll indices in this challenge are zero-based.All the given numbers are non negative and are not greater thanOutput FormatFor each pair of  and  values (i.e., for each query), print a single integer denoting the element located at index  of the array referenced by . There should be a total of  lines of output.Sample Input2 23 1 5 45 1 2 8 9 30 11 3Sample Output59CODE #include #include #include #include #include #include using namespace std;int main() {    int *arr[100004], siz[100004];    int n,q;    int tot = 0;    scanf(‘%d %d’, &n, &q);    assert(n >= 1 && n <= 100000 && q >= 1 && q <= 100000);    for(int i = 0 ; i< n ; i++)    {        int num;        scanf('%d', &num);        assert(num >= 1 && num <= 300000);        tot += num;        siz[i] = num;        arr[i] = (int*)malloc(num*sizeof(int));        for(int j = 0 ; j < num; j++)        {            scanf('%d', &arr[i][j]);            assert(arr[i][j] >= 0 && arr[i][j] <= 1000000);        }    }    assert(tot >= 1 && tot <= 300000 && tot >= n);    while(q–)    {        int a,b;        scanf(‘%d %d’, &a, &b);        assert(a >= 0 && a < n && b >= 0 && b < siz[a]);        printf('%dn', arr[a][b]);    }    return 0;}

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