import sys; print('%s %s' % (sys.executable or sys.platform, sys.version)) {0:,} .format(2**100) {0:,} .format(2**100) {0:,} .format(2**100) {0:,} .format(2**100) {0:,} .format(2**100) {0:,} .format(2**100) print('hello) print('hello') import sys; print('%s %s' % (sys.executable or sys.platform, sys.version)) from history import History x = History() x.a = 1 import sys; print('%s %s' % (sys.executable or sys.platform, sys.version)) from history import History x = History() x.history_dict import sys; print('%s %s' % (sys.executable or sys.platform, sys.version)) from bag import Bag b2 = Bag(['b','d','a','b','d','c','d']) sorted(b2) [i for i in b2] b2.bag iter iter(b2) Bag.__iter__(b2) import sys; print('%s %s' % (sys.executable or sys.platform, sys.version)) from bag import Bag b2 = Bag(['a','b','b','c','d','d','d']) iter(b2) sorted(b)