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About

  •  CV
  •  Photos

Teaching (OTIS)

Olympiad

  •  For beginners
  •  Problems
  •  MOP
  •  ELMO
  •  USEMO

Hobbies

  •  Puzzle hunts
  •  Twitch
  •  Discord

Advice

  •  plz learn code
  •  FAQ's
  •  Mentors
  •  Quotes

Publications

  •  EGMO book
  •  Napkin (v1.5)
  •  Course notes

Contact

  •  Rec letters

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Photos

I guess here are some pictures of myself. Click to enlarge any of them.

Updated Sun 19 Sep 2021, 15:23:54 UTC by efda1836b091