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Test time left: 01:28:08smaller elements to the right of that respective elementGiven an List of integers, you need to return a new list where each element in the new list is the number of smaller elements to the right of that respective element in the original input list.For example:You are given the List of integer values [3, 4, 9, 6, 1] and the resultant list you return is [1, 1, 2, 1, 0].Explanation:There is 1 smaller element to the right of `3`There is 1 smaller element to the right of `4`There are 2 smaller elements to the right of `9`There is 1 smaller element to the right of `6`There are no i.e. 0 smaller elements to the right of `1`Constraint: Input list can contain positive as well as negative integer values.You Just have to complete the function get_smaller_right(arr) where arr is the list of integer elements passed, and function will return the resultant array as required.Instruction: To execute your custom test cases, please provide input as mentioned in the visible sample test cases.Sample Test CasesTest Case 1:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·3 4 9 6 1The·resultant·sub·array·is:·[1,·1,·2,·1,·0]Test Case 2:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·1 2 3 4 5The·resultant·sub·array·is:·[0,·0,·0,·0,·0]Test Case 3:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·5 4 3 2 1The·resultant·sub·array·is:·[4,·3,·2,·1,·0]Submit12345678910111213141516def·get_smaller_right(arr):¬————n=len(arr)¬————result·=·[0]*n¬————for·i·in·range(n):¬————————count·=·0¬————————for·j·in·range(i+1,n):¬————————————if·arr[j]<arr[i]:¬————————————————count·+=1¬————————————result[i]·=·count¬————————return·result¬————————————¬————————————¬list1·=·[int(i)·for·i·in·input("Enter·the·elements·of·the·list·separated·by·spaces:·").split("·")]¬resultArray·=·get_smaller_right(list1)¬print("The·resultant·sub·array·is:",resultArray)¬·¶Execution Results 1 out of 3 shown cases successful0 out of 4 hidden cases successfulShow only failed cases Test Case - 1 (Execution Time: 3 ms) Expected Output User OutputEnter·the·elements·of·the·list·separated·by·spaces:·3 4 9 6 1Enter·the·elements·of·the·list·separated·by·spaces:·3 4 9 6 1The·resultant·sub·array·is:·[1,·1,·2,·1,·0] The·resultant·sub·array·is:·[1,·0,·0,·0,·0]     : indicates the mismatch in the expected output. Test Case - 2 (Execution Time: 4 ms) Expected Output User OutputEnter·the·elements·of·the·list·separated·by·spaces:·1 2 3 4 5Enter·the·elements·of·the·list·separated·by·spaces:·1 2 3 4 5The·resultant·sub·array·is:·[0,·0,·0,·0,·0]The·resultant·sub·array·is:·[0,·0,·0,·0,·0] Test Case - 3 (Execution Time: 5 ms) Expected Output User OutputEnter·the·elements·of·the·list·separated·by·spaces:·5 4 3 2 1Enter·the·elements·of·the·list·separated·by·spaces:·5 4 3 2 1The·resultant·sub·array·is:·[4,·3,·2,·1,·0] The·resultant·sub·array·is:·[4,·0,·0,·0,·0]     : indicates the mismatch in the expected output.

Question

Test time left: 01:28:08smaller elements to the right of that respective elementGiven an List of integers, you need to return a new list where each element in the new list is the number of smaller elements to the right of that respective element in the original input list.For example:You are given the List of integer values [3, 4, 9, 6, 1] and the resultant list you return is [1, 1, 2, 1, 0].Explanation:There is 1 smaller element to the right of 3There is 1 smaller element to the right of 4There are 2 smaller elements to the right of 9There is 1 smaller element to the right of 6There are no i.e. 0 smaller elements to the right of 1Constraint: Input list can contain positive as well as negative integer values.You Just have to complete the function get_smaller_right(arr) where arr is the list of integer elements passed, and function will return the resultant array as required.Instruction: To execute your custom test cases, please provide input as mentioned in the visible sample test cases.Sample Test CasesTest Case 1:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·3 4 9 6 1The·resultant·sub·array·is:·[1,·1,·2,·1,·0]Test Case 2:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·1 2 3 4 5The·resultant·sub·array·is:·[0,·0,·0,·0,·0]Test Case 3:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·5 4 3 2 1The·resultant·sub·array·is:·[4,·3,·2,·1,·0]Submit12345678910111213141516def·get_smaller_right(arr):¬————n=len(arr)¬————result·=·[0]*n¬————for·i·in·range(n):¬————————count·=·0¬————————for·j·in·range(i+1,n):¬————————————if·arr[j]<arr[i]:¬————————————————count·+=1¬————————————result[i]·=·count¬————————return·result¬————————————¬————————————¬list1·=·[int(i)·for·i·in·input("Enter·the·elements·of·the·list·separated·by·spaces:·").split("·")]¬resultArray·=·get_smaller_right(list1)¬print("The·resultant·sub·array·is:",resultArray)¬·¶Execution Results 1 out of 3 shown cases successful0 out of 4 hidden cases successfulShow only failed cases Test Case - 1 (Execution Time: 3 ms) Expected Output User OutputEnter·the·elements·of·the·list·separated·by·spaces:·3 4 9 6 1Enter·the·elements·of·the·list·separated·by·spaces:·3 4 9 6 1The·resultant·sub·array·is:·[1,·1,·2,·1,·0] The·resultant·sub·array·is:·[1,·0,·0,·0,·0]     : indicates the mismatch in the expected output. Test Case - 2 (Execution Time: 4 ms) Expected Output User OutputEnter·the·elements·of·the·list·separated·by·spaces:·1 2 3 4 5Enter·the·elements·of·the·list·separated·by·spaces:·1 2 3 4 5The·resultant·sub·array·is:·[0,·0,·0,·0,·0]The·resultant·sub·array·is:·[0,·0,·0,·0,·0] Test Case - 3 (Execution Time: 5 ms) Expected Output User OutputEnter·the·elements·of·the·list·separated·by·spaces:·5 4 3 2 1Enter·the·elements·of·the·list·separated·by·spaces:·5 4 3 2 1The·resultant·sub·array·is:·[4,·3,·2,·1,·0] The·resultant·sub·array·is:·[4,·0,·0,·0,·0]     : indicates the mismatch in the expected output.

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Solution

The problem is asking to return a new list where each element in the new list is the number of smaller elements to the right of that respective element in the original input list.

Here is the step by step solution:

  1. First, we need to define a function get_smaller_right(arr) where arr is the list of integer elements passed.

  2. Inside the function, we initialize a variable n to the length of the array and result to a new list of size n filled with zeros.

  3. Then, we iterate over the array from the start to the end. For each element at index i, we initialize a counter count to 0.

  4. We then iterate over the array from index i+1 to the end. For each element at index j, if the element at index j is smaller than the element at index i, we increment the counter count.

  5. After the inner loop, we set the element at index i in the result list to the counter count.

  6. After the outer loop, we return the result list.

  7. Outside the function, we take the input from the user, convert it to a list of integers, and store it in list1.

  8. We then call the function get_smaller_right(list1) and store the result in resultArray.

  9. Finally, we print the resultArray.

The provided code seems to have a bug as it is not providing the expected output for all test cases. The issue is with the placement of the line result[i] = count. This line should be placed outside the inner loop, not inside it. Here is the corrected code:

def get_smaller_right(arr):
    n = len(arr)
    result = [0]*n
    for i in range(n):
        count = 0
        for j in range(i+1, n):
            if arr[j] < arr[i]:
                count += 1
        result[i] = count
    return result

list1 = [int(i) for i in input("Enter the elements of the list separated by spaces: ").split()]
resultArray = get_smaller_right(list1)
print("The resultant sub array is:", resultArray)

This code should now work as expected for all test cases.

This problem has been solved

Similar Questions

smaller elements to the right of that respective elementGiven an List of integers, you need to return a new list where each element in the new list is the number of smaller elements to the right of that respective element in the original input list.For example:You are given the List of integer values [3, 4, 9, 6, 1] and the resultant list you return is [1, 1, 2, 1, 0].Explanation:There is 1 smaller element to the right of `3`There is 1 smaller element to the right of `4`There are 2 smaller elements to the right of `9`There is 1 smaller element to the right of `6`There are no i.e. 0 smaller elements to the right of `1`Constraint: Input list can contain positive as well as negative integer values.You Just have to complete the function get_smaller_right(arr) where arr is the list of integer elements passed, and function will return the resultant array as required.Instruction: To execute your custom test cases, please provide input as mentioned in the visible sample test cases.Sample Test CasesTest Case 1:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·3 4 9 6 1The·resultant·sub·array·is:·[1,·1,·2,·1,·0]Test Case 2:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·1 2 3 4 5The·resultant·sub·array·is:·[0,·0,·0,·0,·0]Test Case 3:Expected Output:Enter·the·elements·of·the·list·separated·by·spaces:·5 4 3 2 1The·resultant·sub·array·is:·[4,·3,·2,·1,·0]

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