>>>5+30*20/10
>>>print("2"*3)
Str="Python3"
for i in Str:
print(i)
>>>str=[2,0,2,2,"杭州","亚运会","heart to heart,@future"]
>>>_______________
["杭州"]
>>>Mphone=["HUAWEI","XIAOMI","OPPO","APPLE"]
>>>Mphone[1][-1]
for i in range(1,11,2)
该程序运行后的结果为()。
n=int(input(“请输入一个整数:”))
if n>0 :
print(“该数是整数”)
elif _____:
print(“该数是负数”)
①语言处理 ②声音数字化 ③信号预处理 ④模式匹配 ⑤特征提取
animals=['cat', 'dog', 'elephant', 'tiger']
for animal in animals:
print(animal, end=',')
a=len(animals)
print("a=", a)
水仙花数是指一个三位数,它每个位上的数字的三次方之和就等于它本身,例如:1³+3³+5³=153。那么就称153为水仙花数。
for i in range(100,1000)
a=i%10
b=
c=i//100
If :
Print(i,end=“,”)