# Enter a code
names = ['Alice', 'Bob', 'Candy', 'David', 'Ellena']
name_set = set(names)
a = 'Alice'
for i in name_set:
if a.lower() in i.lower():
print "True"
names = ['Alice', 'Bob', 'Candy', 'David', 'Ellena']
name_set = set(names)
a = 'Alice'
for i in name_set:
if a.lower() in i.lower():
print "True"
2021-03-31
d = {'Alice': [50, 61, 66, 1], 'Bob': [80, 61, 66], 'Candy': [88, 75, 90]}
a = 0
for x in d.keys():
a += 1
for y in d[x]:
a += 1
print a
a = 0
for x in d.keys():
a += 1
for y in d[x]:
a += 1
print a
2021-03-31
d = {'Alice': [50, 61, 66], 'Bob': [80, 61, 66], 'Candy': [88, 75, 90]}
for x, y in d.items():
for i in y:
print x, i
for x, y in d.items():
for i in y:
print x, i
2021-03-31
# Enter a code
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
x = 'Alice'
y = 'old_Alice'
if x in d:
d[y] = d[x]
d[x] = 60
print d
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
x = 'Alice'
y = 'old_Alice'
if x in d:
d[y] = d[x]
d[x] = 60
print d
2021-03-31
d = {
'Alice': [45],
'Bob': [60],
'Candy': [75],
}
a = [50, 61, 66]
b = [80, 61, 66]
c = [88, 75, 90]
sorse = {
'Alice': a,
'Bob': b,
'Candy': c,}
print sorse
for i in d.keys():
for x in sorse[i]:
d[i].append(x)
print d
'Alice': [45],
'Bob': [60],
'Candy': [75],
}
a = [50, 61, 66]
b = [80, 61, 66]
c = [88, 75, 90]
sorse = {
'Alice': a,
'Bob': b,
'Candy': c,}
print sorse
for i in d.keys():
for x in sorse[i]:
d[i].append(x)
print d
2021-03-31
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
a = ["Alice", "Bob", "Candy", "Mimi", "David"]
for i in a:
x = d.get(i)
print i, x
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
a = ["Alice", "Bob", "Candy", "Mimi", "David"]
for i in a:
x = d.get(i)
print i, x
2021-03-31
# Enter a code
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
d["Gaven"] = 86
print d
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
d["Gaven"] = 86
print d
2021-03-31
# Enter a code
T = (1, 'CH', [3, 4])
T1 = list(T)
T1[2] = tuple(T1[2])
T2 = tuple(T1)
print T1, T2
T = (1, 'CH', [3, 4])
T1 = list(T)
T1[2] = tuple(T1[2])
T2 = tuple(T1)
print T1, T2
2021-03-31
# Enter a code
T = ((1+2), ((1+2),), ('a'+'b'), (1, ), (1,2,3,4,5))
num = 0
for i in T:
print(type(i))
if type(i) == tuple:
num = num + 1
print(num)
T = ((1+2), ((1+2),), ('a'+'b'), (1, ), (1,2,3,4,5))
num = 0
for i in T:
print(type(i))
if type(i) == tuple:
num = num + 1
print(num)
2021-03-31
a=int(input('請輸入年齡'))
if a>=18:
print("aduit")
elif 6 <= a < 18:
print("t")
elif 0<a<3:
print('baby')
else:
print('k')
if a>=18:
print("aduit")
elif 6 <= a < 18:
print("t")
elif 0<a<3:
print('baby')
else:
print('k')
2021-03-30
# Enter a code
L = [[1, 2, 3], [5, 3, 2], [7, 3, 2]]
for [x,y,z] in L:
print(x,y,z,2*(x*y+x*z+y*z))
L = [[1, 2, 3], [5, 3, 2], [7, 3, 2]]
for [x,y,z] in L:
print(x,y,z,2*(x*y+x*z+y*z))
2021-03-30
def average(*args):
if len(args) == 0:
return 0
sum = 0
for item in args:
sum += item
avg = sum/len(args)
return avg
print(average(0))
print(average())
print(average(12,6))
if len(args) == 0:
return 0
sum = 0
for item in args:
sum += item
avg = sum/len(args)
return avg
print(average(0))
print(average())
print(average(12,6))
2021-03-28
L = [[1, 2, 3], [5, 3, 2], [7, 3, 2]]
List = []
for i in L:
s = (i[0] * i[1] * 2) + (i[0] * i[2] * 2) + (i[1] * i[2] * 2)
List.append(s)
print(List)
List = []
for i in L:
s = (i[0] * i[1] * 2) + (i[0] * i[2] * 2) + (i[1] * i[2] * 2)
List.append(s)
print(List)
2021-03-28
def greet(n='world'):
if n == 'world':
print('Hello,world.')
else :
print('Hello,{}'.format(n))
greet('Hello')
greet()
if n == 'world':
print('Hello,world.')
else :
print('Hello,{}'.format(n))
greet('Hello')
greet()
2021-03-28