python语法复习

#coding=utf-8 l = [1, 2, 3] l = l[::-1] ''' class slice(stop) class slice(start, stop[, step]) ''' # input x = input("Please input x:") # output print(x) # 默认换行 print(x, end = '') #不换行 print("%d %d" % (l[0], l[1])) # 格式化输出