L = ['Adam', 'Lisa', 'Bart']
l = reversed(L)
print list(l)
l = reversed(L)
print list(l)
2016-09-20
s = """
Python was started in 1989 by "Guido".
Python is free and easy to learn.
"""
print s
Python was started in 1989 by "Guido".
Python is free and easy to learn.
"""
print s
2016-09-20
为什么我用Notepad++编写后运行,如果不加u会乱码,就是写了# -*- coding: utf-8 -*-这一句还得加u,不然运行会乱码。
2016-09-20
sum = 0
x = 1
n = 1
while True:
y = 2**(n-1)
sum += y
n = n+1
if n>20:
break
print sum
我竟然没用他给的x 哈哈哈
x = 1
n = 1
while True:
y = 2**(n-1)
sum += y
n = n+1
if n>20:
break
print sum
我竟然没用他给的x 哈哈哈
2016-09-20
sum = 0
x = 1
sum += x
while x<100:
x = x+2
sum += x
print sum
x = 1
sum += x
while x<100:
x = x+2
sum += x
print sum
2016-09-20
最赞回答 / 十日倚天
可以的呦!八进制前加‘0o’,十六进制前加上‘0x’,二进制加上‘0b’,就可以相加了例如:二进制11111+十进制25+十六进制777表示为:print(0b11111+25+0x777)即可。结果为1967
2016-09-20
有没有尝试过
# -*- coding: utf-8 -*-
print u'''中文'''
# -*- coding: utf-8 -*-
print u'''中文'''
2016-09-20