初识Python_技术问答

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初识Python

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zhang1iang

对于阶乘还好，汉诺塔都看不懂。对着代码都看不懂，也是醉了。

1 7-5 Python之递归函数

2015-07-29

小呆先僧

for x in [1,2,3,4,5,6,7,8,9]:
for y in [0,1,2,3,4,5,6,7,8,9]:
if x<y:
print x*10+y

2 5-8 Python之多重循环

2015-07-29

小呆先僧

sum = 0
x = 1
while x<=100:
sum+=(x+2)
print sum+1

0 5-5 Python之 while循环

2015-07-29

looper1986

L = ['Adam', 'Lisa', 'Bart', 'Paul']
for index, name in enumerate(L):
print index+1, '-', name

我能说这样也算作弊了么？

2 9-2 索引迭代

2015-07-28

qq_LifeForce_0

x1 = 1
d = 3
n = 100
x100 = x1+(n-1)*d
s = n*(x1+x100)/2
print s

0 3-4 Python中什么是变量

2015-07-28

qq_LifeForce_0

# print 'hello'

0 3-3 Python的注释

2015-07-28

qq_LifeForce_0

print 'hello,python.'
print "hello,python."
print 'hello,','python'

0 3-2 Python之print语句

2015-07-28

qq_LifeForce_0

print 45678+0x12fd2
print 'Learn Python in imooc'
print 100<99
print 0xff==255

0 3-1 Python中数据类型

2015-07-28

laf_java

print [n for n in range(100,1000) if n/100 == (n - n/10*10)]

0 10-4 多层表达式

2015-07-28

鶽bla

print 'hello,python.'
print 'hello,'+'pyhton'

0 3-2 Python之print语句

2015-07-28

鶽bla

print '100<90',100<90
print '0xff==255',0xff==255
print 'Learn Python in imooc'
print 45678+0x12fd2

1 3-1 Python中数据类型

2015-07-28

泥讷讷

内容很容易懂，不错，会把课程学完

2015-07-27

looper1986

import math

def quadratic_equation(a, b, c):
x=(-b+math.sqrt(b*b-4*a*c))/(2*a)
y=(-b-math.sqrt(b*b-4*a*c))/(2*a)
return x,y

print quadratic_equation(2, 3, 0)
print quadratic_equation(1, -6, 5)

0 7-4 Python函数之返回多值

2015-07-27