The `defaultdict` tool is a container in the collections class of Python. It's similar to the usual dictionary (dict) container, but the only difference is that a `defaultdict` will have a default ...
On the school grounds illuminated by the setting sun, it looks like the soccer team is handing out bibs to divide into teams. "Okay, you're on the red team," "You're on the blue team"... it's much ...
# https://dongyeopblog.wordpress.com/2016/04/08/python-defaultdict-%EC%82%AC%EC%9A%A9%ED%95%98%EA%B8%B0/ d = defaultdict(object) # Default dictionary를 생성 d ...