Yui Hosaka

Timeline
Contest20082009201020112012201320142015201620172018201920202021
Worldwide Onsite Competitions:
TopCoder Open Algorithm 8 8 Silver medal 2 top‑16
Google Code Jam 16 5 Q 11
Facebook Hacker Cup - - - 12 5 5 -
Yandex.Algorithm - - - - Silver medal 2 - - - - - - -
Worldwide High School and Collegiate Onsites:
IOIGold medal 23 Gold medal 2
ICPC World Finals 32 Gold medal 3 -
VK Cup - - - - Q - - - - - - - - -
Worldwide Online Championships:
TopCoder High School - 20 4 - - - - - - - - - - -
Regional Contests:
Bayan Programming Contest - - - - - - Q - - - - - -
Individual Results
DateContestRankScorePrize
01 May 2015Bayan Programming Contest 2014-2015
qualified
Ranked 1 in Shortcut
24 Jan 2009TCHS 2009
20
588.34
$75
20 Mar 2010TCHS 2010
4
1185.09
$750
15 Jul 2012VK Cup 2012
qualified
Ranked 1 in Round 3
23 Aug 2008IOI 2008
Gold medal 23
360/600
15 Aug 2009IOI 2009
Gold medal 2
729/800
01 Aug 2014Yandex.Algorithm 2014
Silver medal 2
4/6
₽150000
12 Mar 2011Facebook Hacker Cup 2011
12
100/300
$100
17 Mar 2012Facebook Hacker Cup 2012
5
100/300
$100
23 Mar 2013Facebook Hacker Cup 2013
5
50/100
$100
13 Nov 2009Google Code Jam 2009
16
30/200
$100
27 Jul 2012Google Code Jam 2012
5
115/200
$100
16 Aug 2013Google Code Jam 2013
qualified
Ranked 12 in Round 3
15 Aug 2014Google Code Jam 2014
11
77/200
$100
28 Sep 2011Topcoder Open 2011 Algorithm
8
-25
$250
19 Nov 2014Topcoder Open 2014 Algorithm
8
-25
$300
16 Nov 2019Topcoder Open 2019 Algorithm
Silver medal 2
476.16
$1500
19 Nov 2021Topcoder Open 2021 Algorithm
semifinalist (top‑16)
Ranked 5 in Semifinal 1
484.29
Team Results
DateContestRankTeamScorePrize
30 May 2011ACM-ICPC 2011 World Finals
32
5/11
03 Jul 2013ACM-ICPC 2013 World Finals
Gold medal 3
The University of Tokyo (University of Agitsune):
8/11
$7050