score = 85
if score >= 90:
print 'excellent'
elif score >= 80:
print 'good'
elif score >= 60:
print 'passed'
else:
print 'failed'
if score >= 90:
print 'excellent'
elif score >= 80:
print 'good'
elif score >= 60:
print 'passed'
else:
print 'failed'
2017-03-02
score = 55
if score >= 60:
print 'passed'
else:
print 'failed'
if score >= 60:
print 'passed'
else:
print 'failed'
2017-03-02
sum = 1
x = 1
while True:
x = x + 1
if x > 100:
break
if x%2 == 0:
continue
sum = sum+x
print sum
x = 1
while True:
x = x + 1
if x > 100:
break
if x%2 == 0:
continue
sum = sum+x
print sum
2017-03-02
# -*- coding: utf-8 -*-
print r'''
静夜思
床前明月光,
疑是地上霜。
举头望明月,
低头思故乡。'''
# -*- coding: utf-8 -*-
有这个就不用加U了,u和# -*- coding: utf-8 -*-两者选用一个,肯定选择用u的
print r'''
静夜思
床前明月光,
疑是地上霜。
举头望明月,
低头思故乡。'''
# -*- coding: utf-8 -*-
有这个就不用加U了,u和# -*- coding: utf-8 -*-两者选用一个,肯定选择用u的
2017-03-02
s = set(['Adam', 'Lisa', 'Bart', 'Paul'])
a='adam'
a=a[0:1].upper()+a[1:len(a)]
print a in s
a='bart'
a=a[0:1].upper()+a[1:len(a)]
print a in s
a='adam'
a=a[0:1].upper()+a[1:len(a)]
print a in s
a='bart'
a=a[0:1].upper()+a[1:len(a)]
print a in s
2017-03-02