The method to sample the data randomly!(100分)

W

wtang

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GUEST, unregistred user!

• 2002-06-13

• #1

Help!!!

 

P

Pearl.

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GUEST, unregistred user!

• 2002-06-13

• #2

randomize;
x := random(1000);
...

 

C

creation-zy

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GUEST, unregistred user!

• 2002-08-09

• #3

接受答案了.