"I need assistance in writing a Python program that takes an input list (input_set) and a list of target sums (target_sums). The goal is to find unique combinations of elements from input_set that add up to each target sum. The resulting combinations should be stored in an output list (output_set), and duplicates within the combinations are not allowed.
Input example 1
input_set = \[10, 2, 20, 40, 2, 7\]target_sums = \[37, 42, 2\] Output example 1
\[\[10, 20, 7\], \[2, 40\], \[2\]\] Input example 2
input_set = \[10, 5, 20, 40, 2, 7\] target_sums = \[37, 42, 5\] Output example 2
\[\[10, 20, 7\], \[2, 40\], \[5\]\] Input example 3
input_set_3 = \[10, 20, 30, 40, 20, 40, 60, 80, 300\] target_sums_3 = \[100, 200, 300\] Output example 3
\[\[10, 20, 30, 40\], \[20, 40, 60, 80\], \[300\]\]