auto save

diy2.py

-
+i = 5   # 行
+j = 3   # 列
 for i in range(1,10):
 for i in range(1,10):
-    for j in range(1,i+1):
     print(i,"*",j,"=",(i*j),end="  ")# 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(i,"*",j,"=",(i*j),end="  ")# 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()    
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