Final Results: USACO 2018 US Open Contest, Platinum

Key:
* = Correct
x = Wrong Answer (including possibly empty or missing output file)
t = Timeout
c = Didn't Compile
! = Run-time error or exceeded memory limits

Pre-College Participants (Full List):

Country Year Name Score    sort    train    disrupt
CHN  2019    Tianqi Yang804 ********** *xxx**xxxxxxx**** ***************
USA  2019    Benjamin Qi804 ********** *xxx**xxxxxxx**** ***************
USA  2019    Kyle Liu804 ********** *xxx**xxxxxxx**** ***************
CHN  2020    Junzhao Yang804 ********** *xxx**xxxxxxx**** ***************
USA  2019    Adam Zheng765 ********** *xxxx*xxxxxxx***x ***************
CHN  2020    Yixuan Xu731 ********x* *xxx**xxxxxxxx*x* ***************
USA  2018    David Hou726 ********x* *xxx**xxxxxxx**** *********t*t***
USA  2020    Michael Liu725 ********** *xxx**xxxxxxxxxxx ***************
CHN  2019    Yancheng Liang725 ********** *xxx**xxxxxxxxxxx ***************
CHN  2021    MingYang Deng725 ********** *xxx**xxxxxxxxxxx ***************
CHN  2018    Chengxi Xie725 ********** *xxx**xxxxxxxxxxx ***************
CHN  2018    Ruiquan Gao725 ********** *xxx**xxxxxxxxxxx ***************
CHN  2018    Tong Chen725 ********** *xxx**xxxxxxxxxxx ***************
USA  2019    Mingyu Yu725 ********** *xxx**xxxxxxxxxxx ***************
CHN  2018    Yawen Zhang725 ********** *xxx**xxxxxxxxxxx ***************
CHN  2019    Yirui Zhao725 ********** *xxx**xxxxxxxxxxx ***************
USA  2019    Eric Zhang725 ********** *xxx**xxxxxxxxxxx ***************
GEO  2018    Giorgi Kldiashvili725 ********** *xxx**xxxxxxxxxxx ***************
TWN  2019    Po-Hsuan Su725 ********** *xxx**xxxxxxxxxxx ***************
MYS  2019    Zi Song Yeoh725 ********** *xxx**xxxxxxxxxxx ***************
ROU  2018    Alex Tatomir725 ********** *xxx**xxxxxxxxxxx ***************

Pre-College Participants (USA only):

Country Year Name Score    sort    train    disrupt
USA  2019    Benjamin Qi804 ********** *xxx**xxxxxxx**** ***************
USA  2019    Kyle Liu804 ********** *xxx**xxxxxxx**** ***************
USA  2019    Adam Zheng765 ********** *xxxx*xxxxxxx***x ***************
USA  2018    David Hou726 ********x* *xxx**xxxxxxx**** *********t*t***
USA  2020    Michael Liu725 ********** *xxx**xxxxxxxxxxx ***************
USA  2019    Mingyu Yu725 ********** *xxx**xxxxxxxxxxx ***************
USA  2019    Eric Zhang725 ********** *xxx**xxxxxxxxxxx ***************
USA  2021    David Hu706 ********** *ttt*tttttttttttt ***************
USA  2018    Franklyn Wang686 ********** *xxxtttxxxxxtxxxx ***************
USA  2019    Pu Sun686 ********** *xxxxxxxxxxxxxxxx ***************
USA  2019    Jonathan Shoemaker686 ********** *xxxxxxxxxxxxxxxx ***************
USA  2018    Swapnil Garg686 ********** *xxxxxxxxxxxxxxxx ***************

Observers:

Country Name Score    sort    train    disrupt
CANAntonio Molina1000 ********** ***************** ***************
NLDErik-Jan Krijgsman1000 ********** ***************** ***************
VNMLê Minh Hoàng 804 ********** *xxx**xxxxxxx**** ***************
FINAntti Laaksonen725 ********** *xxx**xxxxxxxxxxx ***************
USAAndrew He706 ********** *xxx*xxxxxxxxxxxx ***************
KORSeunghyun Joe706 ********** *ttt*tttttttttttt ***************
KORJaehyun Koo686 ********** *xxxxxxxxxxxxxxxx ***************
JPNNatsugiri Natsugiri686 ********** *xxxxxxxxxxxxxxxx ***************
IDNWiwit Rifa'i667 ********** ***************
KORGyeonggeun Kim667 ********** ***************
ZAFBruce Merry667 ********** ***************
CHN乐平 汪667 ********** ***************
TWNI-Wen Huang667 ********** ***************
USAEric Xu667 ********** ***************
EGYNoureldin Yosri667 ********** ***************