* Cong

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Yao Ming Yao Ming Yao Ming Yao Ming.

The first place is Ming, and the mantissa of Ming * Cong is still Ming, which is a breakthrough.

Can Cong won't be 1, because the product is carried with you.

2*3=6 2*4=8 2*5=0 2*6=2 2*7=4 2*8=6 2*9=8

3*4=2 3*5=5 3*6=8 3*7= 1 3*8=4 3*9=7

4*5=0 4*6=4 4*7=8 4*8=2 4*9=6

5*6=0 5*7=5 5*8=0 5*9=5

6*7=2 6*8=8 6*9=3

7*8=6 7*9=3

8*9=2

As can be seen from the mantissa above, the following is possible.

2*6=2 3*5=5 4*6=4 5*7=5 5*9=5

Let's try it one by one.

62*6=372 35*3= 105 64*6=384 75*7=525 95*9=855

It can be seen from the last two digits that 95*9 meets the requirements.

That is, Cong =9 Ming =5

The rest is easy to push.

Results: 6 1728395*9=55555555.

Reference. .