save project

diy2.py

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