save project

diy2.py

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