1print("")
12evala,b,c=eval(input("输入数字🔢："))
Turtle Graphics1import turtle as t
设置画布大小1t.setup(600,300)
设置画笔颜色1t.pencolor("red")
设置画笔大小1t.pensize(3)
设置填充颜色1t.fillcolor("red")
填充起点1t.begin_fill()
抬笔1t.penup()
下笔1t.pendown()
角度1t.seth(30)
0905课堂练习123456789101112import turtle as tt.penup()t.goto(200,100)t.pendown()t.pencolor("blue")t.pensize(4)t.fillcolor("yellow")t.begin_fill()t.seth(45)t.fd(100)t.endfill()t.ht()
And18 and 7
Or10 or 5
No ...
Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.
Quick StartCreate a new post1$ hexo new "My New Post"
More info: Writing
Run server1$ hexo server
More info: Server
Generate static files1$ hexo generate
More info: Generating
Deploy to remote sites1$ hexo deploy
More info: Deployment
配置PC1,PC2,PC3的IP,子网掩码,网关地址PC1
123IP:192.168.1.1Mask:255.255.255.0GW:192.168.1.254
PC2
123IP:192.168.1.2Mask:255.255.255.0GW:192.168.2.254
PC3
123IP:192.168.1.3Mask:255.255.255.0GW:192.168.3.254
配置交换机LSW2接口配置
接口
类型
解释
GigabitEthernet 0/0/1
vlan 10
允许vlan 10通过
GigabitEthernet 0/0/2
vlan 20
允许vlan 20通过
GigabitEthernet 0/0/4
vlan 30
允许vlan 30通过
GigabitEthernet 0/0/3
trunk
允许vlan 10 vlan 20通过
进入系统视图
123<Huawei>system-view或<Huawei>sys
1 ...
X:1
T:刚刚好
C:作词：薛之谦
C:作曲：薛之谦
Z:潮石音乐
%%score { 1 | 2 }
L:1/16
Q:1/4=56
M:4/4
I:linebreak $
K:C
V:1 treble nm="钢琴" snm="Pno."
V:2 bass
V:1
{Ac} deAe deAe deAe deAe | [Ad]eGe deGe deGe deGe | deAe deAe deAe deAe | [Ad]eGe deGe d8 |
[M:1/4]{Acd} edcB |[M:4/4] AEAe- eEAe d4 dcBA | GDGd- dDGd- d2[Ec]2[DB]2G2 |
{CE} A2>[B,G]2- [B,G]2[A,F]2- [A,F]4 !arpeggio![eac']4 | !arpeggio![CFA]8 !arpeggio![A,CDG]6 CD |
[G,E]DEG- GE2E [G,E]DEG- GE2E | [A,E]DEG- GE2A,- A,4 !arpeggio![A ...
X:1
T:杯中明月
T:月照杯中满 丝竹映琴辉
T:——《原神》皎月云间之梦
Z:原神 HOYO-MIX
C:陈致逸
C:HOYO-MIX
%%score { ( 1 3 ) | ( 2 4 ) }
L:1/16
Q:1/4=90
M:6/8
I:linebreak $
K:D
V:1 treble nm="钢琴" snm="Pno."
V:3 treble
V:2 treble
V:4 treble
V:1
z6 z4!mp! a2 | !arpeggio![fd']2e'e'2e' e'2d'2a2 | d2a2d'2 e'3f'3 | [dfd']2e'e'2e' e'2d'2a2 |$
d2a2d'2 e'3d'3 | a'3f'3 e'3d'3 | a8- aded | a3[Bf]3 [Be]4 d2 |$ ...
