save project

diy2.py

-# 行
-j = 9   # 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
-for j in range (1,10):i = 1   
+i = 1
+for i in range(1,10):
+    for j in range (1,10): 
         print(i,'*',j,'=',(j*i),end=' ')
         print(i,'*',j,'=',(j*i),end=' ')
+print()
\ No newline at end of file