save project

diy2.py

@@ -3,4 +3,6 @@ b = 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
 # 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(a,"*",b,"=",a * b)"""
 print(a,"*",b,"=",a * b)"""
 for a  in range(1,10):
 for a  in range(1,10):
-    print(1,"*",a,"=",1 *a)
+    for b in range(1,a+1):
\ No newline at end of file
+        print(b,"x",a,"=",b*a,end=" ")
+    print()
\ No newline at end of file