初识Python_技术问答

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初识Python

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SakuraGaara

for x in range(1, 10):
for y in range(x+1, 10):
print x*10+y

1 5-8 Python之多重循环

2016-01-17

Clare0

这个题的答案应该是错的，实测应该是用u

0 3-7 Python中Unicode字符串

2016-01-17

SakuraGaara

sum = 0
x = 1
n = 1
while True:
sum, x, n=sum+x, x*2, n+1
if n>20:
break
print sum

0 5-6 Python之 break退出循环

2016-01-17

SakuraGaara

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

1 5-5 Python之 while循环

2016-01-17

Mr_wuyz

这章节出现bug了无论提交什么都可以成功

0 5-5 Python之 while循环

2016-01-17

一逝

sum = 0
x = 1
n = 1
while True:
sum = sum + x
x = x * 2
n = n + 1
if n > 20:
break
print sum

0 5-6 Python之 break退出循环

2016-01-17

LeeJamie

L = [95.5,85,59]
print L[0]
print L[1]
print L[2]
print L[-1]

0 4-2 Python按照索引访问list

2016-01-17

LeeJamie

L = ['Adam',95.5,'Lisa',85,'Bart',59]
print L

我还help了半天的sort 结果。。。

0 4-1 Python创建list

2016-01-17

1240673769

d = {
'Adam': 95,
'Lisa': 85,
'Bart': 59
}
for key in d:
print key,':',d[key]

0 6-5 Python之遍历dict

2016-01-17

1240673769

d = {
'Adam': 95,
'Lisa': 85,
'Bart': 59
}
print 'adam:', d['Adam']
print 'lisa:', d['Lisa']
print 'bart:', d['Bart']

0 6-2 Python之访问dict

2016-01-17

1240673769

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

0 5-8 Python之多重循环

2016-01-17

1240673769

sum = 0
x = 0
while True:
x = x + 1
if x%2==0:
continue
if x > 100:
break
sum =sum +x
print sum

0 5-7 Python之 continue继续循环

2016-01-17

1240673769

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

0 5-5 Python之 while循环

2016-01-17

1240673769

L = [75, 92, 59, 68]
sum = 0.0
for score in L:
sum = sum + score
print sum / 4

0 5-4 Python之 for循环

2016-01-17

genuineck

for x in xrange(1,10):
for y in xrange(1,10):
if x >= y:
continue
print x * 10 + y

0 5-8 Python之多重循环

2016-01-17

genuineck

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

0 5-8 Python之多重循环

2016-01-17

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