save project

diy2.py

  # 列
 for j in range(1,10):
     for i in range(1,10):
-        print(i,"*",j,"=",i*j,end=)
+        print(i,"*",j,"=",i*j,end=" ")
     print("\n")
 # 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