a=(r'''"To be,or not to be":that is the question.
Wheth er it's nobler in the mind to suffer.''')
print(a)
Wheth er it's nobler in the mind to suffer.''')
print(a)
2021-06-18
print(r'''"To be,or not to be":that is the question.
Wheth er it's nobler in the mind to suffer''')
Wheth er it's nobler in the mind to suffer''')
2021-06-18
b=''
>>> print('hello,',b or 'world')
hello, world
我发现，里面只要是空格，就会输出空格，''代表着Flase所以才输出后面的，而' <空格>'就是代表字符是True，所以会输出
a=' '
>>> print('b',a or 'c')
>>> print('hello,',b or 'world')
hello, world
我发现，里面只要是空格，就会输出空格，''代表着Flase所以才输出后面的，而' <空格>'就是代表字符是True，所以会输出
a=' '
>>> print('b',a or 'c')
2021-06-18
s1 = 'ABC'
D = '123'
E = 'xyz'
for a in s1:
for b in D:
for c in E:
print(a + b + c)
print(b + a + c)
print(a + c + b)
print(b + c + a)
print(c + a + b)
print(c + b + a)
D = '123'
E = 'xyz'
for a in s1:
for b in D:
for c in E:
print(a + b + c)
print(b + a + c)
print(a + c + b)
print(b + c + a)
print(c + a + b)
print(c + b + a)
2021-06-18
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.''')
2021-06-17
最赞回答 / 慕瓜8309413
这个应该只是程序在运行的时候把0当成false来计算的，但是最后的结果肯定是原来给的值，只是把0当成false不代表输出的时候就是直接写成false。
2021-06-16
num=0
sum=0
while True:
if num>1000:
break
sum=sum+num
num=num+2
print(sum)
这样可以么
sum=0
while True:
if num>1000:
break
sum=sum+num
num=num+2
print(sum)
这样可以么
2021-06-16
已采纳回答 / 华划
d = { 'Alice': 45, 'Bob': 60, 'Candy': 75, 'David': 86, 'Ellena': 49}a = ['Alice','Bob','Candy','Mimi','David']for c in a: print(d.get(c))
2021-06-15