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ygy's user avatar
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ygy
  • Member for 4 years, 5 months
  • Last seen more than a week ago
Stats
123
reputation
511
reached
0
answers
3
questions
About

A middle school student in China. And I'm currently working on the Olympics of informatics.

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Top tags
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Posts
33
Posts %
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Score
1
Posts
33
Posts %
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Score
1
Posts
33
Posts %
0
Score
1
Posts
33
Posts %
0
Score
1
Posts
33
Posts %
Top posts
question
2
Nov 21, 2023
question
0
Oct 11, 2019
question
0
Feb 10, 2022