fork(2) download
  1. from itertools import cycle
  2. from operator import sub
  3.  
  4.  
  5. a = (2,1,2,3,2,3,4,3,4,5,4,5)
  6. b = (1,0,1)
  7. r = tuple(map(sub, a, cycle(b)))
  8. print(r)
  9.  
Success #stdin #stdout 0.04s 9440KB
stdin
Standard input is empty
stdout
(1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4)