Sun, 03 Sep 2017 17:33:10 +0900 Yuya Nishihara doctest: coerce dict.keys() to list
Sun, 03 Sep 2017 15:16:01 +0900 Yuya Nishihara doctest: upgrade old-style "except" clause
Sun, 03 Sep 2017 14:56:31 +0900 Yuya Nishihara doctest: use print_function and convert bytes to unicode where needed
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip