auto save

diy2.py

-i = 5   # 行
-j = 3   # 列
-print(j,'*',i,'=',(j*i))# 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
+for i in range(1,10):    
+    for j in range(1,i+1):
+        print(j,'*',i,'=',(j*i),end=("    "))
\ No newline at end of file
+    print() 
\ No newline at end of file