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diy2.py

 for i in range(1,10): 
     for j in range(1,i+1): #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=("  "))
+        print(i,'*',j,'=',(i*j),end=("  "))
     print()    
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