Daniel Zhou's Profile

Revision as of 00:09, 12 July 2023 by Danielzh (talk | contribs)

Hi! I'm Daniel Zhou. I post on AOPS solutions to various problems including AMC, AIME, USA(J)MO, HMMT, IMO, etc

Here are some of the contributions I've made so far:

$\textbf{IMO}$

  1. 2014 IMO Problem 1 (Alegbra)
2012 IMO Shortlist, Combinatorics 1
  1. 2013 IMO Problem 1 (Geometry)
  2. 2010 IMO Shortlist - Geometry Problem 1 (Geometry)
2006 IMO Problem 1
  1. 2006 IMO Problem 1 (Geometry)
2001 IMO ShortList, Geometry 1
1996 IMO Shortlist, Combinatorics 2

$\textbf{USAMO}$

2020 USOMO P1
2015 USAMO P4 / USAJMO P6
2005 USAMO P1
1996 USAMO P2
1997 USAMO P1

$\textbf{USAJMO}$

2019 USAJMO P1
2015 USAJMO P6 / USAMO P4

$\textbf{AIME}$

2023 AIME I P12
2023 AIME I P8
2023 AIME I P5
2023 AIME II P9
2021 AIME II P14
2019 AIME II P6
2018 AIME II P13
2016 AIME I P13
2012 AIME I P14
2012 AIME II P14

$\textbf{OTHER}$

2023 ANMC P23
2023 ANMC P17
2019 EGMO P1
2018 Canadian Mathematical Olympiad P3
2016 India Postal Set 3 P2
2016 PUMaC G5 (A) | G6 (B)
  1. 2016 PUMaC G7 (A) | G8 (B) (Geometry)
2015 All Russian Olympiad 11.5
2014 Vietnam Mathematical OLympiad P1
2013 Fall OMO P24