auto save

d.py

+for i in range(1,10):
+    for j in range(1,i+1):
+        print(j,"*",i,"=",(j*i),end="  ")
+    print()
+    
\ No newline at end of file

diy1.py

-i=5
-username = "python"    
-userpassword = "123456"    
-while True:
-    if i>0:
-        name=input("请输入用户名：")
-        password=input("请输入密码：")
-        i-=1
-        if name==username and password==userpassword:
-            print("登录成功!")
-            break
-        if name != username:
-            print("用户名错误")
-            print("您还有"+str(i)+"次登录机会")
-            continue
-        if password != userpassword:
-            print("密码错误")
-            print("您还有"+str(i)+"次登录机会")
-    else:
-        print("你的账户已被锁定，请带身份证来我司解锁")
-        exit()    
-print("欢迎来到贝尔编程!")
-
-
-
-
-
-
-
+import turtle
+#画笔1 and 画笔2，画笔3：        
+pen=turtle.Pen()
+#背景：
+screen=turtle.Screen()
+screen.bgcolor("black")
+pen.pensize(3)
+color=["yellow","white","orange","blue","green","pink","red","light blue"]
+#变量
+A=1
+B=1
+C=1
+D=1
+pen.goto(0,0)      
+for i in range(100):
+    pen.speed(99999)
+    pen.color(color[i%8])
+    pen.forward(A)
+    pen.right(150000000000000000000000000000000000000000000)        
+    A+=1    
+pen.goto(-111,0)     
+for i in range(100):    
+    pen.speed(999999999999999)
+    pen.color(color[i%8])
+    pen.forward(B)
+    pen.right(1500000)        
+    B+=1
+for i in range(100):   
+    pen.speed(999999)
+    pen.color(color[i%8])
+    pen.forward(C)
+    pen.right(150)        
+    C+=1
+pen.goto(1111,0)     
+for i in range(10000):   
+    pen.speed(999999999999999999999)
+    pen.color(color[i%8])
+    pen.forward(D)
+    pen.right(91)        
+    D+=1                    
+pen.hideturtle()
+pen.done()
+pen.pensize(3)   
\ No newline at end of file

oppp.py

 import turtle
 import turtle
-pen = turtle.Pen()
-for i in range(1,300)
+
+pen=turtle.Pen()
+screen.bgcolor("black")
+pen.pensize(3)
+color=["yellow","white","orange","blue","green","pink","red","light blue"]
+pen.speed(10000)
+for i in range(1,4000):
+    pen.color(color[i%8])
     pen.forward(i)
     pen.forward(i)
-    pen.left(91)
-pen.hideturtle()
-turtlr.done:
+    pen.right(1000)
+turtle.hideturtle()pen.pensize(3)
+turtle.done()
 
 
 
 
 
 

sb.py

+i=0 
+s=0
+while True:
+    i+=1
+    s+=i
+    if i==3:
+        break
+print(s)    
\ No newline at end of file