save project

1.py

@@ -11,10 +11,10 @@ distance=1
 scr=turtle.Screen()
 scr=turtle.Screen()
 scr.bgcolor("black")
 scr.bgcolor("black")
 color=["green","red","orange","yellow"]
 color=["green","red","orange","yellow"]
-for i in range(1,300):
+for i in range(1,10000000000000):
     pen.pencolor(color[i%4])
     pen.pencolor(color[i%4])
     pen.forward(i)
     pen.forward(i)
-    pen.right(111)
+    pen.right(179)
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()
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diy2.py

-i = 5   # 行
-for j in range(1,10): # 列
-# 使用变量i和j，代替乘法算式里面的元素，打印出单个乘法算式
-    print(i,"*",j,"=",i*j,end="  ")
+for i in range(1,10): # 列
+    for j in range(1,i+1):
+        print(i,"*",j,"=",i*j,end="  ")
+    print()
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