99乘法表
for i in range(1,10,1): for j in range(1,i+1,1): print('%d*%d=%d'%(i,j,i*j),end=' ') print(' ')
中国GDP
>>> print('中华人民共和国国内生产总值（GDP）{0:,.2f}亿元（2015年）'.format(689136.89)) 中华人民共和国国内生产总值（GDP）689,136.89亿元（2015年） >>>
12星座
>>> for i in range (12): print(chr(9800+i)) ♈ ♉ ♊ ♋ ♌ ♍ ♎ ♏ ♐ ♑ ♒ ♓ >>> for i in range (12): print(chr(9800+i),end=' ') ♈ ♉ ♊ ♋ ♌ ♍ ♎ ♏ ♐ ♑ ♒ ♓ >>> for i in range (12): print(chr(9800+i),end=' ') ♈ ♉ ♊ ♋ ♌ ♍ ♎ ♏ ♐ ♑ ♒ ♓ >>>
凯撒密码（+3）
kaisa=input('明文:') s=ord('a') for i in kaisa: if s<= ord(i)<=ord('z'): print(chr(s+(ord(i)-s+3)%26),end='') else: print(i,end='')
{}的格式控制<序号><填充><对齐>宽度<千分位><精度><类型>
>>> print('输出的数是:{0:,.4f}'.format(1995.112)) 输出的数是:1,995.1120
>>> p='hpk' >>> print('字符串{0:*>8}'.format(p)) 字符串*****hpk
输入姓名，格式输出：占4位、居中、不足4字的以空格填充
a=input('请输入姓名(四个字以内)：') if len(a)==4: print('{}'.format(a)) else: print('{0: >4}'.format(a))
下载一首英文的歌词或文章，统计单词出现的次数，将所有,.？！替换为空格，将所有大写转换为小写
kang='''I’m at a payphone trying to call home All of my change I’ve spent it on you Where are the times gone baby It’s all wrong, where are the plans we made for two Yeah, I, I know it’s hard to remember The people we used to be It’s even harder to picture That you’re not here next to me You said it’s too late to make it But is it too late to try? And then that time that you wasted All of our bridges burned down I’ve wasted my nights You turned out the lights Now I’m paralyzed Still stucked in that time when we called it love But even the sun sets in paradise I’m at a payphone trying to call home All of my change i’ve spent on you Where are the times gone baby It’s all wrong, where are the plans we made for two If happy ever after did exist I would still be holding you like this And all those fairytales are full of it One more stupid love song I’ll be sick You turned your back on tomorrow Cause you forgot yesterday I gave you my love to borrow But just gave it away You can’t expect me to be fine I don’t expect you to care I know I said it before But all of our bridges burned down I’ve wasted my nights You turned out the lights Now I’m paralyzed Still stucked in that time when we called it love But even the sun sets in paradise I’m at a payphone trying to call home All of my change I’ve spent on you Where are the times gone baby It’s all wrong, where are the plans we made for two If happy ever after did exist I would still be holding you like this And all those fairytales are full of it One more stupid love song I’ll be sick Now I’m at a payphone… Now work that sh-t I’ll be right here spending all this money while you sitting round Wondering why wasn’t you who came out from nothing Made it from the bottom Now when you see me I’m strutting And all of my cause a way to push up a button Telling me the chances I blew up or whatever you call it Switched the number to my phone So you never can call it Don’t need my name, or my show Swish you can tell it I’m ballin’ What a shame coulda got picked Had a really good game but you missed your last shot So you talk about who you see at the top Or what you could’ve saw But sad to say it’s over for it Phantom roll out valet open doors Where’s the car way, got what you was looking for Now ask me who they want So you can go take that little piece of sh-t with you I’m at a payphone trying to call home All of my change I’ve spent on you Where are the times gone baby It’s all wrong, where are the place we made for two If happy ever after did exist I would still be holding you like this And all these fairytales are full of it One more stupid love song I’ll be sick Now i’m at a payphone''' print('payphone的个数为') print(kang.count('payphone')) print('全文改为小写') print(kang.lower())
用webbrowser打开校园新闻
import webbrowser as web url='http://news.gzcc.cn/html/xiaoyuanxinwen/' web.open_new_tab(url) for i in range(2,5): web.open_new_tab('http://news.gzcc.cn/html/xiaoyuanxinwen/'+str(i)+'.html')
