save project

diy2.py

-i = 5   # 行
-j = 3   # 列
-print(j,"*",i,"=",(j*i))# 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
+y=1
+x=1
+for y in range(1,10):
+    for x in range(1,10):
+        print(y,"*",x,"=",(y*x))
+    print()
\ No newline at end of file