fork download
  1. lst = [1,2,3,4]
  2. a = 'puk'
  3. res = ((el, a) for el in lst)
  4. print(list(res))
Success #stdin #stdout 0.02s 9112KB
stdin
Standard input is empty
stdout
[(1, 'puk'), (2, 'puk'), (3, 'puk'), (4, 'puk')]