L=['Alice',66,'Bob',True,'False',100]
num=0
for x in L:
if num%2==0:
print(x)
num+=1
num=0
for x in L:
if num%2==0:
print(x)
num+=1
2022-08-15
# Enter a code
def func(x):
sum=0
if isinstance(x, list):
for i in x:
sum=sum+i
print sum
cheng=1
if isinstance(x, tuple):
for i in x:
cheng=cheng*i
print cheng
func((1,2,3,4))
def func(x):
sum=0
if isinstance(x, list):
for i in x:
sum=sum+i
print sum
cheng=1
if isinstance(x, tuple):
for i in x:
cheng=cheng*i
print cheng
func((1,2,3,4))
2022-08-11
num = 0
sum = 0
while True:
if num > 1000:
break
sum = sum + num
num = num + 2
print (sum)
有没有大哥帮俺这个有没有毛病，结果是正确的
sum = 0
while True:
if num > 1000:
break
sum = sum + num
num = num + 2
print (sum)
有没有大哥帮俺这个有没有毛病，结果是正确的
2022-08-11
def hsa(n):
if n==1:
return 1
return n*hsa(n-1)
print hsa(100)
def hsb(n):
sum=0
n=1
while n <=100:
n = n+1
sum= sum+n
return sum
print hsb (100)
if n==1:
return 1
return n*hsa(n-1)
print hsa(100)
def hsb(n):
sum=0
n=1
while n <=100:
n = n+1
sum= sum+n
return sum
print hsb (100)
2022-08-11
已采纳回答 / 蕉中鹿147
因为你的代码里，因为c也一直在增加，b循环不到一百次就早已经大于100了更正：def my_sum(n1,n2): result=0 num=n1 while num<=n2: result+=num num+=1 return resultprint(my_sum(1,100))
2022-08-04
最赞回答 / weixin_慕村6176323
.format 的意思是指可以任意替代某一个位置例：第一种<...code...>第二种<...code...>注：{}代表空字典常常与.format连用
2022-08-02
最新回答 / 久见远坂
为什么要加那么多判断导致代码冗余这样就行了：
tatol tatols i tatol tatol itatol i tatols tatols itatols R R
2022-08-01
