1st=[] #定义一个空列表,用于存放水仙花数
: #用for循环遍历所有的三位数
a= #个位
b= (i//10) %10 #十位
c= #百位
if
1st. append (i) #在列表的末尾追加一个元素
print(lst) #输出列表
s=0
for i in range(1,21) :
s=
print (s)
print("3+6")
print(9/3)
a=0 for i in range(1,100): if i%3==0: a=a+i print(a) |
a=0 for i in range(1,100): if i%3==0: a=a+1 print(a) |
a=0 for i in range(0,100,3): a=a+1 print(a) |
a=0 for i in range(0,99,3): a=a+i print(a) |
a=3
b=2
a=a*b
print(a)
a |
b |
a % b |
123456 |
7890 |
5106 |
7890 |
5106 |
2784 |
5106 |
2784 |
2322 |
2784 |
2322 |
462 |
2322 |
462 |
12 |
462 |
12 |
6 |
12 |
6 |
0 |
程序如下:
a = int(input("输入第一个数:")) b= int(input("输入第二个数:")) c= ① while ② :
print("它们的最小公倍数是:",c//a) |
Num1=int(input())
Num2=int(input())
for i in range(2,5):
print(i)
>>> print("hello","Python World!")
>>> print("hello","Python World!",sep='')
>>> print("hello","Python World!",sep=' ')
>>> print("hello","Python World!",sep=',')
>>> 3+0.5
|
>>>9**0.5
|
>>>123%10
|
>>> 10/2
|
>>>55//3
|
>>>(65-23)*2/3
|
>>>n=987 >>> format(n,'.1f')
|
>>> n=987 >>> float(n)
|
>>> n=1254.9 >>> int(n)
|
>>>print( format(n,'.1f'))
|
>>> n=“987” >>> float(n)
|
>>> n=“1254.9” >>> int(n)
|