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Description Description As we all know, lls is the boss of SDNU ACM Training Team, so many team members may be afraid of him. But this is not the case 阅读全文
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Description Description Salted fish Albert_s is a Sagittarius who will never grow up, especially in front of someone he like. Here's his self-portrait 阅读全文
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Description Hot dog is a very delicious food，and Goc like it very much. The picture below shows how much does Goc like it. hhhhh... Given a set of hot 阅读全文
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Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round Xiao Ming can choose to write down a number, or ask Xiao Bao what the kth great n 阅读全文