只會這一題
1 x 1 = 1
11 x 11 = 1 2 1
111 x 111 = 1 2 3 2 1
1111 x 1111 = 1 2 3 4 3 2 1
11111 x 11111 = 1 2 3 4 5 4 3 2 1
111111 x 111111 = 1 2 3 4 5 6 5 4 3 2 1
1111111 x 1111111 = 1 2 3 4 5 6 7 6 5 4 3 2 1
11111111 x 11111111 = 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1
111111111 x 111111111 = 1 2 3 4 5 6 7 8 9 8 7 6 5 4 3 2 1
11111111 x 11111111 = 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1
1111111 x 1111111 = 1 2 3 4 5 6 7 6 5 4 3 2 1
111111 x 111111 = 1 2 3 4 5 6 5 4 3 2 1
11111 x 11111 = 1 2 3 4 5 4 3 2 1
1111 x 1111 = 1 2 3 4 3 2 1
111 x 111 = 1 2 3 2 1
11 x 11 = 1 2 1
1 x 1 = 1
![挖鼻孔](images/smilies/onion/on_07.gif)
![挖鼻孔](images/smilies/onion/on_07.gif)
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