Sun, 03 Sep 2017 15:42:27 +0900 Yuya Nishihara doctest: pass encoding name as system string
Sun, 03 Sep 2017 14:38:58 +0900 Yuya Nishihara doctest: replace str() with bytes()
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip