save project

diy2.py

@@ -3,4 +3,7 @@
 # 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)
 for a in range(1,10):
-    print(1,"*",a,"=",1*a)
\ No newline at end of file
+    for b in range(1,a+1):
+        print(b,"x",a,"=",b*a,end="  ")
+    print()
+