save project

diy2.py

-i = 5   # 行
-j = 3   # 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
+#import turtle
+#pen=turtle.Pen()
+#colors=["red","yellow","orange","green"]
+#screen=turtle.Screen()
+#screen.bgcolor("black")
+#pen.speed(100)
+#for i in range(10,300):
+    #pen.pencolor(colors[i%4])
+    #pen.forward(i)
+    #pen.right(91)
+#pen.hideturtle()
+#turtle.done()
+#print(str(j)"x"+str(i)+"="+str(i*j))
+for i in range(1,10):
+    for j in range(1,i+1):
+        print(j,"*",i,"=",(j*i),end="  ")
+    print()