save project

diy2.py

   # 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
-y=1
 for j in range(1,10):
-    for i in range(y,10):
-        print(j,'×',i,'=',(j*i))
-    y += 1
\ No newline at end of file
+    for i in range(1,j+1):
+        print(j,'×',i,'=',(j*i),end='  ')
+    print('  ')