Final Results: USACO 2013 February Contest, Gold

Key:
* = Correct
x = Wrong Answer
t = Timeout
c = Didn't Compile
s = Signal (crashed, exceeded memory limits, invalid syscall)

Pre-College Participants (Full List):

Country Year Name Score    partition    taxi    route
KOR  2015    Seokhwan Choi1000 ***************** ************ **********
USA  2015    Andrew He1000 ***************** ************ **********
RUS  2014    Nikolay Kalinin1000 ***************** ************ **********
VNM  2014    Nguyễn Quang Dũng1000 ***************** ************ **********
LVA  2013    Ojārs Vilmārs Ratnieks1000 ***************** ************ **********
USA  2014    Joshua Brakensiek1000 ***************** ************ **********
USA  2015    Scott Wu1000 ***************** ************ **********
USA  2014    Steven Hao1000 ***************** ************ **********
USA  2013    Ray Li1000 ***************** ************ **********
ISR  2013    Tom Kalvari967 ***************** ************ ****s*****
USA  2013    Calvin Deng967 ***************** ************ *x********
LVA  2015    Alexey Zayakin967 ***************** ************ *x********
TUR  2013    Alperen Yakut967 ***************** ************ ***t******
RUS  2013    Dmitry Gorbunov967 ***************** ************ ***t******
IRN  2013    Farzad Abdolhoseini911 ***************** *x*******x** *x********
KOR  2014    Yechan Bae902 ********t**t**ttt ************ **********
VNM  2013    Hung Nguyen889 ***************** ********ssss **********
CZE  2013    Martin Raszyk882 ***x***x*xx***x*x ************ **********
IRN  2013    Sobhan Miryoosefi863 ***x***x*xx***xxx ************ **********
USA  2013    Daniel Ziegler861 ***************** *******ssxss **********
CHN  2013    Lei Xu849 *******x*xxx**xx* ************ *x********
USA  2013    Johnny Ho804 ***x*xxx*xx*xxxx* ************ **********
USA  2016    Kevin Sun800 ***************** ************ *x*t**tttt
RUS  2013    Alexander Logunov767 ***************** ************ *x*t*sssss
VNM  2013    Dat Duong750 ***************** **xxxxxxxxx* **********
BLR  2013    Sergey Kulik739 ***************** *********x** **tttt*ttt
USA  2013    Eric Schneider733 ***************** ************ **xxxxxxxx
USA  2014    Brian Shimanuki733 ***************** ************ **xxxxxxxx
USA  2014    Douglas Chen706 xxxx*xx*xxxxxxxxx ************ **********
ISR  2013    Ohad Klein706 ***************** *********x** **xxxxxxxx
IRN  2013    Keivan Alizadeh694 ***************** *xxxxxxxxxxx **********
AUS  2015    Ishraq Huda694 ***************** *sssssssssss **********
ROU  2014    Andrei Heidelbacher694 ***************** *xxxxxxxxxxx **********
VNM  2013    Bao Truong694 ***************** *xxxxxxxxxxx **********
AUS  2013    Joshua Lau694 ***************** *xxxxxxxxxxx **********
USA  2013    Nicholas Haliday694 ***************** *xxxxxxxxxxx **********
RUS  2013    Timur Garipov694 ***************** *xxxxxxxxxxx **********
CHN  2014    Yuguan Chen689 ***************** **xxxxxxxxxx *x********
USA  2014    Alex Pei689 ***************** **xxxxxxxxxx *x********
ITA  2013    Matteo Almanza675 ***********t**tt* ************ **xxxxxxxx
AUS  2014    Ray Li673 *xxx*xxxxxxxxxxxx ************ *x********
ITA  2013    Federico Glaudo667 ************ **********
USA  2016    Alexander Wei662 *xx**xxxxxxxxxxx* ********x*xx **********
USA  2014    Dylan Cable661 ***************** *xxxxxxxxxxx ****x*****
BLR  2014    Vadim Zakharenko661 ***************** *xxxxxxxxxxx *x********
RUS  2014    Petr Smirnov661 ***************** *xxxxxtttttt ***t******
USA  2014    Qingqi Zeng661 ***************** *xxxxxtttttt *x********
BLR  2013    Constantine Sokol661 ***************** *xxxxxxxxxxx *x********
USA  2015    Videh Seksaria661 ***************** *xxxxxxxxxxx ***t******
CHN  2016    Shawn Zhang647 ****x************ **********
USA  2014    Michael Gao642 ****x************ *xxxxxxxxxxx *x********
USA  2015    Alexandr Wang642 *x*************** *xxxxxxxxxxx *s********
USA  2014    Jerry Ma636 ***********t**tt* *xxxxxxxxxxx **********
USA  2013    Kalki Seksaria633 ***************** ***t******
BGR  2014    Momchil Peychev633 ***************** *x********
ITA  2013    Giada Franz633 ************ *x********
SVK  2013    Jakub Safin633 ***************** *x********
ARM  2013    Albert Sahakyan633 ***************** *x********
RUS  2016    Vlad Makeev614 ****x************ *x********
USA  2014    YuXuan (Andrew) Liu602 **********t*tt*** *txtttxxxxxx ***t******
MYS  2013    Ying Hong594 ***************** ******xts*ss *x*sssssss
TUR  2013    Hakan Kalayci572 ***************** **x**xxxx*xx ***sssssss
CHN  2017    Weiqiang Yuan561 ***************** *xxxxxxttttt ******xxxx
USA  2013    Kushal Agarwal560 ***********t**ttt ***********x
ITA  2013    Davide Pallotti555 ***********t**ttt *x********
IRN  2014    Amirmohsen Ahanchi543 *******x*xx***xxx *xxxxxxxxxxx ***t******
USA  2013    Dominic Yurk537 *x******ttttttttt ************ **tttttttt
POL  2014    Kamil Niziński529 **********ttttttt ************
RUS  2013    Ivan Belonogov510 ****x*****sssssss ************
USA  2014    Bill Cooperman502 *********ttt**tt* *x*t******
CHN  2014    Xinyan Hong500 ***************** *x****xxxx
USA  2014    Abhay Goel498 ******ttttttt*ttt *xxxxxxxxxxx **********
SRB  2015    Marko Stankovic472 ***************** ***xxxxxx*x*
VNM  2014    Truong Nam Nguyen Huy467 ***************** *x***sssss
USA  2013    Philip Bonneville466 ********tt*t**ttt ********t*tt
USA  2016    Demi Guo461 ***************** *xxxxxxxxxxx *xst**xxxx
BLR  2013    Pavel Sheftelevich459 **x**xxxxx*xxxxxx *xxxxxxttxtx **********
USA  2014    Jerry Wu451 *******xxxxxt*xxx *xxxxxxxxxxx *x*t******
TUR  2014    Ahmet Gedemenli440 **x**xsssssssxsss *xxxxxxxxxxx **********
USA  2014    Sujit Rao433 ***************** **tttt*ttt
UKR  2013    Roma Furko428 ***************** *xxxxxxxxxxx **xxxxxxxx
LTU  2013    Vladimir Daglis394 ***************** *ttttttttttt *xxxxxxxxx
TUR  2014    Semih Basrik394 ***************** *xxxxxxxxxxx *xxxxxxxxx
MEX  2014    Daniel Talamas394 ***************** *xxxxsssssss *xxxxxxxxx
USA  2014    Boyu Tong391 ********tt*tt*ttt ******xxx*xx
BLR  2013    Vlad Podtelkin391 **x**xx*x**xxx*** *xtxtttttttt *xx*x*x*x*
BLR  2013    Konstantin Vilchevski389 ***********t****t *xxxxxxxxxxx *x*xxxxxxx
ROU  2014    Mihai Gheorghe387 **xx*xxxxxxxxxxxx *xxxxxxxxxxx *x********
VNM  2013    Bảo Nguyễn Lê382 **x**xx*****xx**x *x****xxxx
USA  2016    Lawrence Li381 *xx**xxttttttxttt *xxxxxxxx*xx *x*t******
UKR  2013    Roman Rubanenko367 ***************** *xxxttxxxx
USA  2013    Alexander Smith367 ************ *xxtxxssxs
CAN  2014    Henry Wu365 *****tttttttttttt ***sx*****
SRB  2013    Marko Bakovic361 ***************** *xxxxxxxxxxx
ITA  2013    Gabriele Farina356 *xxxxxxxx*xx *x********
USA  2013    Kensen Shi349 ***********t**ttt *xxxxxxxxxxx **xxxxxxxx
USA  2014    Stanley Cen349 ***********t**ttt *xxxxxxxxxxx **xxxxxxxx
USA  2013    Allan Sadun337 **x***xxx*xxx*xxx ******tttt
USA  2013    Erik Nguyen333 *****************
USA  2013    Jeffrey Yan333 *****************
IDN  2013    Jonathan Irvin Gunawan333 *****************
IRN  2015    Keivan Mohtashami333 *****************
KAZ  2013    Andrey Kim333 ************
BLR  2013    Artsem Zhuk333 *****************
BLR  2013    Maxim Rusak327 ***********x****t *xxxxxxxxx
BGR  2014    Daniel Dakev324 **x**xx****t**ttt *xxxxxxxxxxx **tttt*ttt
USA  2013    Karen Ouyang312 ******ttttttttttt ******xxx*xx
MEX  2013    Edgar Augusto Santiago Nieves302 ***********t**tt* *xxxxxxxxxxx
CAN  2013    Daniel Hui302 *********t*t**ttt **xtxxxxxx
TKM  2013    Begmuhammet Kakabayew296 **********tt**ttt *xxxxxxxxxxx *xxxxxxxxx
AUS  2014    Austin Tankiang283 ***********t**ttt *xxxxxxxxxxx
USA  2014    Evan Chen283 **********xt**tt* *xxxxxtttttt
USA  2015    Matthew Das Sarma277 ********tt*t**ttt *xxxxxxttttx *xttxxxtxt
USA  2013    Myung-Geun Chi277 ********tt*t**ttt *xxxxxxxxxxx *xxxxxxxxx
USA  2013    Eugene Chen277 *********ttt**ttt *xxxxxxxxxxx *xxxxxxxxx
BLR  2013    Irina Petrushenko275 *x*x******t******
GEO  2013    Tornike Mandzulashvili271 *******xxxxxx*xx* *xxxxxxxxxxx **xsxsssss
KAZ  2013    German Berezhko257 *******s*sst**ttt *xxxxxxxxxxx *xxxxxxxxx
EST  2014    Oliver-Matis Lill255 ***********t**ttt
BGR  2014    Stefan Ivanov255 ***********t**ttt
USA  2013    David Mace251 ********ttttttttt *txttxtxtttx *xtttt*ttt
USA  2015    Rick Huang247 *xxxxxxxxxxxxxxxx ******xxx*xx *xxxxttttt
ISR  2014    Ron Ryvchin235 *********t*t**ttt xsssssssssss ssssssssss
USA  2014    Vikram Sundar224 ********tt*tt*ttt *xxxxxxxxxxx
USA  2014    Jakob Weisblat221 *******xxxxxxxxxx **xxxxxtt*tt
BGR  2013    Georgi Georgi218 ******t*ttttt*ttt *xxxxxxxxxxx x*ssssssss
USA  2016    Jasper Hugunin218 **x*x**xxx*x**xxx *xxxxttttttt *xtttttttt
USA  2013    Albert Chu217 **x**xxtxttxxxxxx **x**xxtt*tt
USA  2016    Timothy Ngotiaoco206 **x**xxxxxxxxxxxx *xxxxxxxxxxx **tttt*ttt
TUR  2013    Furkan Haliloglu206 *xxx*xxxxxxxxxxxx xxxxxssssxss *x****ssss
VNM  2014    Xuan Hung Cao196 ********tt*tt*ttt
ITA  2013    Sebastiano Tronto194 ******xxx*xx
ROU  2014    Olariu Ciprian192 **x***xxttxtxxttt *xxxxxxttttt **xxxxxxxx
USA  2015    David Zeng179 **xx*xxxxx*xxx*x* *xxxxxxxxxxx *xxtxxxtxx
BEL  2013    Floris Kint162 *xx**xxxtt*ttxttt ***xxxxttttt
USA  2014    Josh Meier159 ***xxtt*tt*tttttt *xxxxxxxxxxx *xxxxxxxxx
USA  2014    Kyle Milka153 **xx*xxxxxxxxxxxs *xxxxxxxxxxx **xxxxxxxx
USA  2016    Ross Dempsey145 **x**xxxxx*xxxxx* *xxxxttttttt
USA  2013    Kellen Bixler140 **x**xxxxxxxxxxxx *xxxxxxxxxxx *xxtxxxxxx
BLR  2013    Egor Shakh137 ******ttttttt*ttt
THA  2014    Kasemsan Kongsala137 *******tttttttttt
USA  2014    Sreenath Are134 *xx**xxxxxxxxxxx* *xxxxxxxx*xx
CAN  2013    Shine Wang134 **x**xxxxxxxxxxxx **xxxxxxxxxx
USA  2013    Sunny Nahar134 *xxx*xxxxxxxxxxxx *xxxxxxxxxxx **xxxxxxxx
USA  2014    Billy Moses126 ***x*xxxxxxxx*xxx *xxxxxxttxtt
USA  2015    Martin Schneider118 *****xxxxxxxx*xxx
GEO  2013    Giorgi Guliashvili106 *xxx*xxxxxsssxsss **xxxxxxxx
SRB  2013    Lazar Milenkovic98 **x**xx*xxxxxxxxx
USA  2015    Larry Yang87 *xx**xxxxxxxxxxxx *xxxxxxxxxxx
USA  2015    Raphael Chang81 *xxxxxxxxxxxxxxxx *xxxxxxxxxxx *xxtxxtttt
VEN  2016    Luis Arguello81 *xxxxxxxxxxxxxxxx *xxxxxxxxxxx *xxxxxxxxx
FRA  2013    Théophile Bastian78 **x**xxxxxxxxxxxx
TJK  2014    Abdukodir Kurbonzoda78 ***x*xxxxxxxxxxxx
USA  2015    Vivek Miglani78 **x**xxxxxxxxxxxx
CAN  2014    Stella Lau75 *xxxsxxxxxxxxxxxx **xxxxxtsxss
CHN  2014    Jinghao Lu67 **xxxxxxxxxxxxxxx *xxxxxxxxxxx
USA  2013    Davis Wang67 **xxxxxxxx
CUB  2014    JoseCarlos GonzalezFernandez67 **xxxxxxxx
USA  2013    Nand Kishore67 **tttttttt
USA  2013    Alec Grieser67 **tttttxtt
USA  2014    Abraham Kang67 **ttttxttt
USA  2014    Ryan Jian59 **xx*xxxxxxxxxxxx
USA  2013    Harrison Ho56 **xxxxxttttt
GEO  2014    Eleeeee Machaidze39 *xxx*xxxxxxxxxxxx
USA  2013    Julia Huang39 *xxx*xxxxxxxxxxxx
TUR  2014    Onur YILDIZ39 *xxx*xxxxxxxxxxxx
USA  2014    Derek Modzelewski33 *xttttxttt
USA  2013    Yimo Chen28 xxxxxxxxxxxxxxxxx *ttttttttttt

Pre-College Participants (USA only):

Country Year Name Score    partition    taxi    route
USA  2015    Andrew He1000 ***************** ************ **********
USA  2014    Joshua Brakensiek1000 ***************** ************ **********
USA  2015    Scott Wu1000 ***************** ************ **********
USA  2014    Steven Hao1000 ***************** ************ **********
USA  2013    Ray Li1000 ***************** ************ **********
USA  2013    Calvin Deng967 ***************** ************ *x********
USA  2013    Daniel Ziegler861 ***************** *******ssxss **********
USA  2013    Johnny Ho804 ***x*xxx*xx*xxxx* ************ **********
USA  2016    Kevin Sun800 ***************** ************ *x*t**tttt
USA  2013    Eric Schneider733 ***************** ************ **xxxxxxxx
USA  2014    Brian Shimanuki733 ***************** ************ **xxxxxxxx
USA  2014    Douglas Chen706 xxxx*xx*xxxxxxxxx ************ **********
USA  2013    Nicholas Haliday694 ***************** *xxxxxxxxxxx **********
USA  2014    Alex Pei689 ***************** **xxxxxxxxxx *x********
USA  2016    Alexander Wei662 *xx**xxxxxxxxxxx* ********x*xx **********
USA  2014    Dylan Cable661 ***************** *xxxxxxxxxxx ****x*****
USA  2014    Qingqi Zeng661 ***************** *xxxxxtttttt *x********
USA  2015    Videh Seksaria661 ***************** *xxxxxxxxxxx ***t******
USA  2014    Michael Gao642 ****x************ *xxxxxxxxxxx *x********
USA  2015    Alexandr Wang642 *x*************** *xxxxxxxxxxx *s********
USA  2014    Jerry Ma636 ***********t**tt* *xxxxxxxxxxx **********
USA  2013    Kalki Seksaria633 ***************** ***t******
USA  2014    YuXuan (Andrew) Liu602 **********t*tt*** *txtttxxxxxx ***t******
USA  2013    Kushal Agarwal560 ***********t**ttt ***********x
USA  2013    Dominic Yurk537 *x******ttttttttt ************ **tttttttt
USA  2014    Bill Cooperman502 *********ttt**tt* *x*t******
USA  2014    Abhay Goel498 ******ttttttt*ttt *xxxxxxxxxxx **********
USA  2013    Philip Bonneville466 ********tt*t**ttt ********t*tt
USA  2016    Demi Guo461 ***************** *xxxxxxxxxxx *xst**xxxx
USA  2014    Jerry Wu451 *******xxxxxt*xxx *xxxxxxxxxxx *x*t******
USA  2014    Sujit Rao433 ***************** **tttt*ttt
USA  2014    Boyu Tong391 ********tt*tt*ttt ******xxx*xx
USA  2016    Lawrence Li381 *xx**xxttttttxttt *xxxxxxxx*xx *x*t******
USA  2013    Alexander Smith367 ************ *xxtxxssxs
USA  2013    Kensen Shi349 ***********t**ttt *xxxxxxxxxxx **xxxxxxxx
USA  2014    Stanley Cen349 ***********t**ttt *xxxxxxxxxxx **xxxxxxxx
USA  2013    Allan Sadun337 **x***xxx*xxx*xxx ******tttt
USA  2013    Erik Nguyen333 *****************
USA  2013    Jeffrey Yan333 *****************
USA  2013    Karen Ouyang312 ******ttttttttttt ******xxx*xx
USA  2014    Evan Chen283 **********xt**tt* *xxxxxtttttt
USA  2015    Matthew Das Sarma277 ********tt*t**ttt *xxxxxxttttx *xttxxxtxt
USA  2013    Myung-Geun Chi277 ********tt*t**ttt *xxxxxxxxxxx *xxxxxxxxx
USA  2013    Eugene Chen277 *********ttt**ttt *xxxxxxxxxxx *xxxxxxxxx
USA  2013    David Mace251 ********ttttttttt *txttxtxtttx *xtttt*ttt
USA  2015    Rick Huang247 *xxxxxxxxxxxxxxxx ******xxx*xx *xxxxttttt
USA  2014    Vikram Sundar224 ********tt*tt*ttt *xxxxxxxxxxx
USA  2014    Jakob Weisblat221 *******xxxxxxxxxx **xxxxxtt*tt
USA  2016    Jasper Hugunin218 **x*x**xxx*x**xxx *xxxxttttttt *xtttttttt
USA  2013    Albert Chu217 **x**xxtxttxxxxxx **x**xxtt*tt
USA  2016    Timothy Ngotiaoco206 **x**xxxxxxxxxxxx *xxxxxxxxxxx **tttt*ttt
USA  2015    David Zeng179 **xx*xxxxx*xxx*x* *xxxxxxxxxxx *xxtxxxtxx
USA  2014    Josh Meier159 ***xxtt*tt*tttttt *xxxxxxxxxxx *xxxxxxxxx
USA  2014    Kyle Milka153 **xx*xxxxxxxxxxxs *xxxxxxxxxxx **xxxxxxxx
USA  2016    Ross Dempsey145 **x**xxxxx*xxxxx* *xxxxttttttt
USA  2013    Kellen Bixler140 **x**xxxxxxxxxxxx *xxxxxxxxxxx *xxtxxxxxx
USA  2014    Sreenath Are134 *xx**xxxxxxxxxxx* *xxxxxxxx*xx
USA  2013    Sunny Nahar134 *xxx*xxxxxxxxxxxx *xxxxxxxxxxx **xxxxxxxx
USA  2014    Billy Moses126 ***x*xxxxxxxx*xxx *xxxxxxttxtt
USA  2015    Martin Schneider118 *****xxxxxxxx*xxx
USA  2015    Larry Yang87 *xx**xxxxxxxxxxxx *xxxxxxxxxxx
USA  2015    Raphael Chang81 *xxxxxxxxxxxxxxxx *xxxxxxxxxxx *xxtxxtttt
USA  2015    Vivek Miglani78 **x**xxxxxxxxxxxx
USA  2013    Davis Wang67 **xxxxxxxx
USA  2013    Nand Kishore67 **tttttttt
USA  2013    Alec Grieser67 **tttttxtt
USA  2014    Abraham Kang67 **ttttxttt
USA  2014    Ryan Jian59 **xx*xxxxxxxxxxxx
USA  2013    Harrison Ho56 **xxxxxttttt
USA  2013    Julia Huang39 *xxx*xxxxxxxxxxxx
USA  2014    Derek Modzelewski33 *xttttxttt
USA  2013    Yimo Chen28 xxxxxxxxxxxxxxxxx *ttttttttttt

Observers:

Country Name Score    partition    taxi    route
NLDJosse Dobben1000 ***************** ************ **********
GBRRobin Lee1000 ***************** ************ **********
UKRYaroslav Tverdokhlib1000 ***************** ************ **********
VNMMinh-Hoàng Lê980 ****x************ ************ **********
POLAdam Karczmarz967 ***************** ************ *x********
CANJacob Plachta967 ***************** ************ *x********
CHNChun Wu927 *x*x************* ************ *x********
VNMKhanh NguyenXuan747 ****x************ ************ *xxx**xxxx
CHNSiyi Yang731 *xx**xxxxxxxxx*x* ************ *x********
CANJonathan Shen731 **x**xxxxxxx*xxxx ************ ***t******
CUBAlfonso Peterssen717 ***************** **xxxxxxxxx* *x********
NLDBas Nieuwenhuizen694 ***************** *xxxxxxxxxxx **********
RUSEgor Kulikov694 ***************** *xxxxxxxxxxx **********
VNMTuanAnh TranDang689 ***************** *xxxxxxxx*xx *x********
DOMCarlos Toribio689 ***************** **xxxxssssxs *x********
BGDF.A.Rezaur Rahman Chowdhury667 ***************** ************
AUSAndrew Haigh600 ***************** *x*t******
BGDMohammad Hafiz Uddin567 ***************** ***t**ss**
ARGDiego Vizia563 ***********tt*ttt *xxxxxxxxxxx ***x******
BGDPrasanjit Barua502 ***********t**tt* *xxxxxxxxxxx **x*x*x*x*
ZAFBruce Merry465 *xx**xxxxxxx*xxx* ************ *xxxxxxxxx
BRAMarcelo Galvão Póvoa394 ***************** *xxxxxxxxxxx *xxxxxxxxx
IRNAram Ebtekar387 *xxx*xxxxxxxxxxx* *xxxxxxxxxxx *x********
USADaniel Rodriguez373 *xxx*xxxxxtxxxxxx ************
COLDiego Said Niquefa Velsquez367 ***************** *xxtxxssss
TUROsman Aka361 ***************** *xxxxxxxxxxx
DOMCarlos Joa342 ****x************ *xxxxxxxxxxx
CHNShanchuan Wan333 *****************
CHNKenneth Snow333 *****************
AUSEvgeny Martynov333 *****************
VNMBao Chiem Duy322 **********xx***** *xxxxxxxxxxx tttttttttt
MYSRun Xian Tan288 ***********t**ttt *sxxxxxxxx
VNMTrung Dinh255 ***********t**ttt
TWNChia-an Yu255 **********st**tt* ssssssssss
RUSAlexander Agulenko255 ***********t**ttt xxxxxxxxxxxx
VNMYên Thanh Lê243 ***x***x*xx***xx* *xxxxxxxxxxx
USAHuan Trinh184 *****xxxxxxxx*xxx **xxxxxxxt
SVKMatus Petrulak139 **x**xxxx*xx
USABoping Lai94 *xxxxxxttttt *t*ttttttt
VENDavid Moran81 *xxxxxxxxxxxxxxxx *xxxxxxxxxxx *xxxxxxxxx
TUROmer Eren39 *xxx*xxxxxxxxxxxx