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| = python streamer?Yes,it's me. = | |
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| ["MyNewPage"] ["MyNewPage4"] | |
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| . Though i am freshman,i belive: . i'm the best!!! And i want to be better! |
'刚入门，你还要留我多长时间？才肯放我晋级行者啊！！！！' |
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| 为啥只能编辑这个网页？不能创建新网页？我觉得这个好像就是练习的吧。。。不懂诶 | '自己编写的一个小小简单python程序' 为什么没缩进啊？？？？ |
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| ---- 》》方方正正 》》来来回回 |
'''#ax^2+bx+c=0 解二次方程的根<<BR>>import math<<BR>>def getroot(a,b,c):<<BR>> if a==0:<<BR>> if b!=0:<<BR>> r1=r2=-c/b<<BR>> else:<<BR>> r1=r2=None<<BR>> print('a,b,c!=0')<<BR>> else:<<BR>> d=b**2-4*a*c<<BR>> e1=-b+math.sqrt(abs(d))<<BR>> e2=-b-math.sqrt(abs(d))<<BR>> if d>0:<<BR>> r1=e1/(2*a)<<BR>> r2=e2/(2*a)<<BR>> elif d==0:<<BR>> r1=r2=-b/(2*a)<<BR>> else:<<BR>> r1=r2=None<<BR>> print('无根')<<BR>> return(r1,r2)''' |
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| . [[个人网页分类]] MyNewPage3 | '''a=['a','b','c']<<BR>>b=[0,0,0]<<BR>>for i in range(3):<<BR>> a[i]=input("please float integer %s="%a[i])<<BR>> if a[i]:<<BR>> try:<<BR>> b[i]=float(a[i])<<BR>> except ValueError as err:<<BR>> print(err)<<BR>> break<<BR>>if ValueError:<<BR>> pass<<BR>>else: print('方程的根为:',getroot(b[0],b[1],b[2]))<<BR>>''' #coding:utf-8 |
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| [[Zone]] | import math |
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| * http://moinmoin.wikiwikiweb.de/ * http://moinmoin.wikiwikiweb.de/ * [[http://moinmoin.wikiwikiweb.de/|MoinMoin 的主页]] * {{http://moinmoin.wikiwikiweb.de/wiki/classic/img/moinmoin.png}} * http://moinmoin.wikiwikiweb.de/wiki/classic/img/moinmoin.png * [[http://moinmoin.wikiwikiweb.de/wiki/classic/img/moinmoin.png|moinmoin.png]] * InterWiki * InterWiki * MeatBall:InterWiki * MeatBall:InterWiki * [[MeatBall:InterWiki|wiki:MeatBall/InterWiki]] * [[MeatBall:InterWiki|MeatBall上的维基链（InterWiki）页面]] * [email protected] * [[维基链|这个维基上的维基链页面]] * [[#anchorname|Link to anchor on this page]] * [[OtherPage#anchorname|Link to anchor on another wiki page]] * [[OtherPage#anchorname|Link to page in current wiki with label text]] |
def getroot(a,b,c): if a==0: if b!=0: r1=r2=-c/b else: r1=r2=None print('a,b,c!=0') else: d=b**2-4*a*c e1=-b+math.sqrt(abs(d)) e2=-b-math.sqrt(abs(d)) if d>0: r1=e1/(2*a) r2=e2/(2*a) elif d==0: r1=r2=-b/(2*a) else: r1=r2=None print('无根') return(r1,r2) |
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| = 呵呵，随便来点吧。。 = -------- . 产生分行线 {{{ 随便什么 }}}的作用和用 <pre> 差不多 . 特别的{{{#!python ... }}} . 将自动对Python代码进行语法颜色处理! |
a=['a','b','c'] |
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| <<Anchor(SectionAnchor)>> 产生一个名为"SectionAnchor"的锚点 | b=[0,0,0] |
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| {{{#!dot digraph G { size ="4,4"; 开始 [shape=box]; /* this is a comment */ 开始 -> parse [weight=8]; parse -> execute; 开始 -> init [style=dotted]; 开 -> cleanup; execute -> { make_string; printf} init -> make_string; edge [color=red]; // so is this 开始 -> printf [style=bold,label="100 times"]; make_string [label="make a\nstring"]; node [shape=box,style=filled,color=".7 .3 1.0"]; execute -> compare; } }}} HelloWorld |
for i in range(3): a[i]=input("please float integer %s="%a[i]) if a[i]: try: b[i]=float(a[i]) except ValueError as err: print(err) break if ValueError: pass else: print('方程的根为:',getroot(b[0],b[1],b[2])) |
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| -- PhdTest <<DateTime(2008-10-07T08:46:21Z)>> #anchorname = asdf = == asdf == ---- . [[啄木鸟社区分类]] ||这会是表格么？ ||我相信是的。 || ||这就是表格！！ ||你说对了 || ||blablabla ||again || |
["PythonLearningPlan"] ["MyNewPage"] |
'刚入门，你还要留我多长时间？才肯放我晋级行者啊！！！！'
'自己编写的一个小小简单python程序' 为什么没缩进啊？？？？
#ax^2+bx+c=0 解二次方程的根
import math
def getroot(a,b,c):
if a==0:
if b!=0:
r1=r2=-c/b
else:
r1=r2=None
print('a,b,c!=0')
else:
d=b**2-4*a*c
e1=-b+math.sqrt(abs(d))
e2=-b-math.sqrt(abs(d))
if d>0:
r1=e1/(2*a)
r2=e2/(2*a)
elif d==0:
r1=r2=-b/(2*a)
else:
r1=r2=None
print('无根')
return(r1,r2)
a=['a','b','c']
b=[0,0,0]
for i in range(3):
a[i]=input("please float integer %s="%a[i])
if a[i]:
try:
b[i]=float(a[i])
except ValueError as err:
print(err)
break
if ValueError:<<BR>> pass
else: print('方程的根为:',getroot(b[0],b[1],b[2]))
#coding:utf-8
import math
def getroot(a,b,c):
- if a==0:
- if b!=0:
- r1=r2=-c/b
- r1=r2=None print('a,b,c!=0')
- d=b**2-4*a*c
if d>0:
- r1=e1/(2*a) r2=e2/(2*a)
- r1=r2=-b/(2*a)
- r1=r2=None print('无根') return(r1,r2)
- if b!=0:
a=['a','b','c']
b=[0,0,0]
for i in range(3):
- a[i]=input("please float integer %s="%a[i]) if a[i]:
- try:
- b[i]=float(a[i])
except ValueError as err:
- print(err) break
if ValueError:
- pass
- print('方程的根为:',getroot(b[0],b[1],b[2]))
- try:
["PythonLearningPlan"] ["MyNewPage"]