已采纳回答 / 慕少8277993
for x in range(1,10): for y in range(0,10): if x<y: print x*10+y你的打印十个x字符再加一个y字符
2016-12-22
L = ['Adam', 'Lisa', 'Bart', 'Paul']
S=range(1,len(L)+1)
for index, name in zip(S,L):
print index, '-', name
S=range(1,len(L)+1)
for index, name in zip(S,L):
print index, '-', name
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 10*x+y
for y in [ 0,1,2,3,4,5,6,7,8,9 ]:
if x<y:
print 10*x+y
2016-12-22
sum = 0
x = 1
while True:
if x > 100:
break
if x%2==0:
x = x + 1
continue
sum += x
x = x + 1
print sum
x = 1
while True:
if x > 100:
break
if x%2==0:
x = x + 1
continue
sum += x
x = x + 1
print sum
2016-12-22
if x%2:
sum += x
x = x + 1
continue
else:
x = x + 1
continue
sum += x
x = x + 1
continue
else:
x = x + 1
continue
2016-12-22
sum = 0
x = 1
while x<100:
sum = sum + x
x = x+2
print sum
x = 1
while x<100:
sum = sum + x
x = x+2
print sum
2016-12-22
sum = 0
x = 1
while sum == 0:
sum = sum + x
print sum
慕课网太强大了,死循环都没事。我的电脑瞬间CPU占用率100%,然后……
x = 1
while sum == 0:
sum = sum + x
print sum
慕课网太强大了,死循环都没事。我的电脑瞬间CPU占用率100%,然后……
2016-12-22
t = ('a', 'b', ['A', 'B'])
l = t[2]
s = tuple(l)
t = ('a', 'b', s)
print t
l = t[2]
s = tuple(l)
t = ('a', 'b', s)
print t
2016-12-22
print [i1*100 + i2*10 + i3 for i1 in range(1,10) for i2 in range(0,10) for i3 in range(1,10) if i1 == i3]
2016-12-22
def generate_tr(name, score):
if score < 60:
return '<tr><td>%s</td><td style="color:red">%s</td></tr>' %(name, score)
else:
return '<tr><td>%s</td><td>%s</td></tr>' %(name, score)
tds = [generate_tr(name, score) for name, score in d.iteritems()]
if score < 60:
return '<tr><td>%s</td><td style="color:red">%s</td></tr>' %(name, score)
else:
return '<tr><td>%s</td><td>%s</td></tr>' %(name, score)
tds = [generate_tr(name, score) for name, score in d.iteritems()]
2016-12-22
d = { 'Adam': 95, 'Lisa': 85, 'Bart': 59, 'Paul': 74 }
sum = 0.0
for k, v in d.items():
sum = sum + v
print k,':',v
print 'average', ':', sum/len(d)
sum = 0.0
for k, v in d.items():
sum = sum + v
print k,':',v
print 'average', ':', sum/len(d)
2016-12-22
def firstCharUpper(s):
return s[:1].upper()+s[1:]
print firstCharUpper('hello')
print firstCharUpper('sunday')
print firstCharUpper('september')
return s[:1].upper()+s[1:]
print firstCharUpper('hello')
print firstCharUpper('sunday')
print firstCharUpper('september')
2016-12-22