code: def check_sum(self, nums, target):
      if sum(nums) == target:
          return (True, nums)
      else:
          return (False, nums)
  
imports: from algorithms.backtrack import add_operators, permute_iter, anagram, array_sum_combinations, unique_array_sum_combinations, combination_sum, get_factors, recursive_get_factors, find_words, generate_abbreviations, generate_parenthesis_v1, generate_parenthesis_v2, letter_combinations, palindromic_substrings, pattern_match, permute_unique, permute, permute_recursive, subsets_unique, subsets, subsets_v2
  import unittest
label_desc: Use image node_id 1 for calling the TestCombinationSum obj's underlying member method code with example usage: obj.check_sum(nums, target) and returns: True,  nums, False,  nums