a = 108 b = 20 print(chr(b), chr(a), chr(a), chr(a), chr(b)) print(chr(a), chr(b), chr(a), chr(b), chr(a)) print(chr(a), chr(a), chr(b), chr(a), chr(a)) print(chr(a), chr(b), chr(a), chr(b), chr(a)) print(chr(b), chr(a), chr(a), chr(a), chr(b))结果：
l l l l l l l l l l l l l l l l Process finished with exit code 0python内置函数：
https://www.runoob.com/python/python-built-in-functions.html
