func_code: def merge_lists(n, m):
      i = 0
      while i < len(m):
          n.append(m[i])
          m.remove(m[i])
          i = i + 1
      i = 0
      while i < len(n):
          if i % 2 == 0 or i == 0:
              m.append(n[i])
          i = i + 1
      return m