study = ['Alice', 'Candy', 'Bob', 'David', 'Ellena']
# study.append('Zero')
# study.append('Phoebe')
# study.append('Gen')
# # study.sort()
# print(study)
study.insert(2,'Zero')
study.insert(3,'Gen')
study.insert(1,'Phoebe')
study.sort()
print (study)
# study.append('Zero')
# study.append('Phoebe')
# study.append('Gen')
# # study.sort()
# print(study)
study.insert(2,'Zero')
study.insert(3,'Gen')
study.insert(1,'Phoebe')
study.sort()
print (study)
2022-02-19
L = [95.5, 72, 59, 66, 83]
L.sort(reverse=True) #[95.5,83,72,66,59]
print (L[-5],L[-4],L[-3])
L.sort(reverse=True) #[95.5,83,72,66,59]
print (L[-5],L[-4],L[-3])
2022-02-19
L = [95.5, 72, 59, 66, 83]
L.sort(reverse=True)
print (L[0])
print (L[1])
print (L[2])
print (L[0:3])
L.sort(reverse=True)
print (L[0])
print (L[1])
print (L[2])
print (L[0:3])
2022-02-19
L = [95.5, 85, 59, 66, 72]
print (L[0])
print (L[1])
print (L[2])
print (L[0:3])
print (L[0])
print (L[1])
print (L[2])
print (L[0:3])
2022-02-19
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
L=['Alice','Bob','Candy', 'Mimi', 'David']
for i in range(len(L)):
print(d.get(L[i]))
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
L=['Alice','Bob','Candy', 'Mimi', 'David']
for i in range(len(L)):
print(d.get(L[i]))
2022-02-17
template='Life{2} short,{0} need{1}'
result=template.format('you', ' Python', ' is')
print(result)
result=template.format('you', ' Python', ' is')
print(result)
2022-02-14
print(r'''"To be,or not to be":that is the question.
Whether it's nobler in the mind to suffer.''')
Whether it's nobler in the mind to suffer.''')
2022-02-14
注意縮進喲
s1=set([1,2,4,5,6])
s2=set([1,2,3,4,5,6,7,8,])
if s1.isdisjoint(s2)==False:
for x in s1:
if x in s2:
print(x,end=' ')
s1=set([1,2,4,5,6])
s2=set([1,2,3,4,5,6,7,8,])
if s1.isdisjoint(s2)==False:
for x in s1:
if x in s2:
print(x,end=' ')
2022-02-11