save project

diy2.py

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