用IDLE工具写就会错 notepad++没事儿 ,
age=56
if age>73:
print'jjf'
print'java'
else:
print'hfiwh'
age=56
if age>73:
print'jjf'
print'java'
else:
print'hfiwh'
2016-05-11
d = { 'Adam': 95, 'Lisa': 85, 'Bart': 59 }
tds = []
def generate_tr(name, score):
if score < 60:
return '<tr><td>%s</td><td style="color:red">%s</td></tr>' % (name, score)
return '<tr><td>%s</td><td>%s</td></tr>' % (name, score)
tds = []
def generate_tr(name, score):
if score < 60:
return '<tr><td>%s</td><td style="color:red">%s</td></tr>' % (name, score)
return '<tr><td>%s</td><td>%s</td></tr>' % (name, score)
2016-05-10
for name, score in d.iteritems():
tds.append(generate_tr(name, score))
print '<table border="1">'
print '<tr><th>Name</th><th>Score</th><tr>'
print '\n'.join(tds)
print '</table>'
tds.append(generate_tr(name, score))
print '<table border="1">'
print '<tr><th>Name</th><th>Score</th><tr>'
print '\n'.join(tds)
print '</table>'
2016-05-10
sum = 0
x = 1
while True:
if x > 100:
break
continue
sum+=x
x +=2
print sum
x = 1
while True:
if x > 100:
break
continue
sum+=x
x +=2
print sum
2016-05-10
我说下我对于“L.insert(-1,'Paul')的时候是插在倒数第二的位置而不是在最后”的见解:因为insert是前插,而不是append的后插,不知道在座的有没有学过链表,也有前插和后插,道理一样的,insert定义的时候就是插在原来那个位置的元素的前边。
2016-05-10