pycharm中len函数不计算列表长度？

Question

pycharm中

me=['toyota','byd','gm','geely','wmd']
len(me)

返回

C:\Python\python.exe C:/Users/Administrator/PycharmProjects/untitled1/venv/Scripts/list.py

Process finished with exit code 0

请问为什么不计算列表的长度？

Answer 1

print(len(me))看看