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Anonymous users2024-01-24There should be about 10 kinds, and there are 4 kinds just pasted into triangles, and the size is still square.
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Anonymous users2024-01-23This is a simple permutation problem, which will be covered in high school. There is a factorial method of 6, 6 times 5 times 4 times 3 times 2 times 1
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Anonymous users2024-01-22Isn't there four kinds, 1*6 6*1 2*3 3*2
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Anonymous users2024-01-21720 kinds, is it so difficult to learn in elementary school??? It seems to be a permutation problem, it should be 720
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Anonymous users2024-01-20It depends on how big the wall is, how big the tiles are, and you put 6 mosaics on one wall, of course, N kinds of pasting--
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Anonymous users2024-01-191 1 sticker, 2 2 stickers... N N stickers...
On the beach of my memory, there are many small golden shells. Today, I will choose the most beautiful one to present to you. >>>More
You can listen slowly, what you hear is not necessarily true, and what they are talking about is likely to be from outside.
Soak her and go! It's easy for you to soak in her.
What's this! When you grow up, you will find that some of the ideas when I was a child are very childish and ridiculous, I am now working outside, I went to the toilet to in the morning roll call, and asked them to help me say yes by name, and when I was named, my colleagues directly said that I, and I came back from the toilet It is not, as always, I feel nothing!