code: def test_bigcomp():
      for ndigs in 5, 10, 14, 15, 16, 17, 18, 19, 20, 40, 41, 50:
          dig10 = 10**ndigs
          for i in range(100 * TEST_SIZE):
              digits = random.randrange(dig10)
              exponent = random.randrange(-400, 400)
              s = "{}e{}".format(digits, exponent)
              yield s
  
file_path: cpython/Modules/_decimal/tests/randfloat.py
imports: import random
label_desc: Use image node_id 5 for calling a global function with example usage: test_bigcomp() without return types