Tiancheng Lou

Timeline
Contest200420052006200720082009201020112012201320142015201620172018201920202021
Worldwide Onsite Competitions:
TopCoder Open Algorithm top‑48 10 18 Silver medal 2 4 8 5 top‑16 4
TopCoder Open Marathon - - - 8 7 9 Silver medal 2 11 Gold medal 1
Google Code Jam 36 - Gold medal 1 Gold medal 1 4 12 18 20
Facebook Hacker Cup - - - - - - - Bronze medal 3 Bronze medal 3 11 6 Q -
Worldwide High School and Collegiate Onsites:
IOIGold medal 3
ICPC World FinalsGold medal 2 Gold medal 2 -
TopCoder Collegiate Challenge AlgorithmSilver medal 2 5 - - - - - - - - - - - - - -
Regional Contests:
CodeChef SnackDown - - - - - - - - - - - - Q* - -
Local Contests:
MemSQL Start[c]UP - - - - - - - - - 9 - - - - - -
Lyft Level 5 Challenge - - - - - - - - - - - - - - 6 - - -
Forethought Future Cup - - - - - - - - - - - - - - - Silver medal 2 - -
Individual Results
DateContestRankScorePrize
04 May 2019Forethought Future Cup
Silver medal 2
5974
$250
04 Nov 2018Lyft Level 5 Challenge 2018
6
6229
10 Aug 2014MemSQL Start[c]UP 2.0
9
2504
17 Nov 2006TCCC 2006 Algorithm
Silver medal 2
498.02
$10000
02 Nov 2007TCCC 2007 Algorithm
5
208.98
$1000
18 Sep 2004IOI 2004
Gold medal 3
530/600
12 Mar 2011Facebook Hacker Cup 2011
Bronze medal 3
200/300
$1000
17 Mar 2012Facebook Hacker Cup 2012
Bronze medal 3
100/300
$1000
21 Feb 2014Facebook Hacker Cup 2014
11
63/100
$100
03 Mar 2016Facebook Hacker Cup 2016
6
36/100
$100
25 Oct 2019Facebook Hacker Cup 2019
qualified
Ranked 2 in Round 3
27 Oct 2006Google Code Jam 2006
36
282.62
$1000
14 Nov 2008Google Code Jam 2008
Gold medal 1
89/100
$10000
13 Nov 2009Google Code Jam 2009
Gold medal 1
168/200
$5000
30 Jul 2010Google Code Jam 2010
4
106/200
$100
29 Jul 2011Google Code Jam 2011
12
47/200
$100
09 Aug 2019Google Code Jam 2019
18
39/200
$100
07 Aug 2021Google Code Jam 2021
20
75/200
$100
12 Oct 2010Topcoder Open 2010 Marathon
8
260.58
$100
26 Sep 2011Topcoder Open 2011 Marathon
7
4292.53
$100
01 Oct 2012Topcoder Open 2012 Marathon
9
531080.31
$100
11 Nov 2013Topcoder Open 2013 Marathon
Silver medal 2
925365.35
$5000
17 Nov 2014Topcoder Open 2014 Marathon
11
664512.49
$100
09 Nov 2015Topcoder Open 2015 Marathon
Gold medal 1
984875.93
$5000
29 Jun 2007Topcoder Open 2007 Algorithm
semifinalist (top‑48)
Ranked 10 in Semifinal 1
222.67
$400
15 May 2008Topcoder Open 2008 Algorithm
10
-50
$1000
04 Jun 2009Topcoder Open 2009 Algorithm
18
-25
$100
14 Oct 2010Topcoder Open 2010 Algorithm
Silver medal 2
569.98
$5000
28 Sep 2011Topcoder Open 2011 Algorithm
4
432.78
$600
03 Oct 2012Topcoder Open 2012 Algorithm
8
-50
$300
16 Nov 2018Topcoder Open 2018 Algorithm
5
117.33
16 Nov 2019Topcoder Open 2019 Algorithm
semifinalist (top‑16)
Ranked 8 in Semifinal 1
261.97
19 Nov 2021Topcoder Open 2021 Algorithm
4
100
Team Results
DateContestRankTeamScorePrize
16 Feb 2019CodeChef SnackDown 2019
qualified*
Ranked 18 in Elimination
ACRush:
15 Mar 2007ACM-ICPC 2007 World Finals
Gold medal 2
Tsinghua University (Mobile Robot):
7/10
Asia Champion
$3300
21 Apr 2009ACM-ICPC 2009 World Finals
Gold medal 2
9/11
Asia Champion
$3300
* — qualified to the final event only after some other contestant refused to participate