save project

diy2.py

+a=2
 for i in range(1,10): # 行
 for i in range(1,10): # 行
-    for j in range(1,10):
+    for j in range(1,a):
         print(i,"x",j,"=",(j*i),end="  ")
         print(i,"x",j,"=",(j*i),end="  ")
+    a+=1
     print()
     print()
 # 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
\ No newline at end of file