L = [95.5,85,59,59]
print L[0]
print L[1]
print L[2]
print L[3]
话说自己直接添加了一个元素,程序通过 呵呵~~
print L[0]
print L[1]
print L[2]
print L[3]
话说自己直接添加了一个元素,程序通过 呵呵~~
2016-06-02
d = {
'Adam': 95,
'Lisa': 85,
'Bart': 59
}
print 'Adam:',d['Adam']
print 'Lisa:',d['Lisa']
print 'Bart:',d['Bart']
'Adam': 95,
'Lisa': 85,
'Bart': 59
}
print 'Adam:',d['Adam']
print 'Lisa:',d['Lisa']
print 'Bart:',d['Bart']
2016-06-02
d = {
'Adam': 95,
'Lisa': 85,
'Bart': 59,
'Paul':75
}
'Adam': 95,
'Lisa': 85,
'Bart': 59,
'Paul':75
}
2016-06-02
sum = 0
x = 0
while True:
x = x + 1
if x > 100:
break
if x%2==1:
sum=sum+x
print sum
x = 0
while True:
x = x + 1
if x > 100:
break
if x%2==1:
sum=sum+x
print sum
2016-06-02
sum = 0
x = 1
n = 1
while True:
sum+=x
x*=2
n+=1
if n>20:
break
print sum
x = 1
n = 1
while True:
sum+=x
x*=2
n+=1
if n>20:
break
print sum
2016-06-02
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'
2016-06-02
score = 55
if score>=60:
print 'passed'
else:
print 'failed'
if score>=60:
print 'passed'
else:
print 'failed'
2016-06-02