number = 0
sum =0
while True:
if number <1000:
number+=2
sum=sum+number
print(sum)
sum =0
while True:
if number <1000:
number+=2
sum=sum+number
print(sum)
2021-01-24
def func(b):
if isinstance(b,tuple):
d=1
for c in b:
d=d*c
return d
elif isinstance(b,list):
return sum(b)
else:
return 'hahah'
a=list(range(5))
# a=tuple(a)
print(a)
print(func(a))
if isinstance(b,tuple):
d=1
for c in b:
d=d*c
return d
elif isinstance(b,list):
return sum(b)
else:
return 'hahah'
a=list(range(5))
# a=tuple(a)
print(a)
print(func(a))
2021-01-22
L = [75, 92, 59, 68, 99]
sum=0.0
c=0
for n in L:
sum =sum+n
c=c+1
print(sum/c)
sum=0.0
c=0
for n in L:
sum =sum+n
c=c+1
print(sum/c)
2021-01-21
names=['Alice', 'Bob', 'Candy', 'David', 'Ellena']
names.append('Zero')
names.insert(5,'Phoebe')
names.insert(5,'Gen')
print(names)
names.append('Zero')
names.insert(5,'Phoebe')
names.insert(5,'Gen')
print(names)
2021-01-20
s1='abc'
s2='123'
s3='xyz'
for j in s1:
for k in s2:
for l in s3:
print(j+k+l)
s2='123'
s3='xyz'
for j in s1:
for k in s2:
for l in s3:
print(j+k+l)
2021-01-20
最赞回答 / 龙之咆哮
A=[1, 2, 3]B=[5, 3, 2]C=[7, 3, 2]L=[A,B,C]for i in range(3): lon=L[i][0] wei=L[i][1] hig=L[i][2] S=lon*wei*2+wei*hig*2+hig*lon*2 print(S)
2021-01-20
num = 1
sum = 1
while num <= 10:
sum = sum*num
num = num+1
print(sum)
sum = 1
while num <= 10:
sum = sum*num
num = num+1
print(sum)
2021-01-20