all_zero_values.py

def get_according_elements(list_ipt):
  list_of_results = []
  for base_el in range(len(list_ipt)):
    if list_ipt[base_el] < 0:
      continue
    for el2 in range(len(list_ipt)):
      if list_ipt[el2] > 0 or base_el == el2:
        continue
      if list_ipt[base_el] + list_ipt[el2] == 0:
        list_of_results.append([list_ipt[base_el], list_ipt[el2]])
      for el3 in range(len(list_ipt)):
        if list_ipt[el3] > 0 or el2 == el3:
          continue
        if list_ipt[base_el] + list_ipt[el2] + list_ipt[el3] == 0:
          list_of_results.append([list_ipt[base_el], list_ipt[el2], list_ipt[el3]])
        for el4 in range(len(list_ipt)):
          print(base_el, el2, el3, el4)
          if list_ipt[el4] > 0 or el3 == el4:
            continue
          if list_ipt[base_el] + list_ipt[el2] + list_ipt[el3] + list_ipt[el4] == 0:
            list_of_results.append([list_ipt[base_el], list_ipt[el2], list_ipt[el3], list_ipt[el4]])