Final Results: USACO 2017 December 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    standingout    pushabox    greedy
CHN  2019    Guan Wang1000 ************ *************** *************
CHN  2018    Jiayi Mao1000 ************ *************** *************
JPN  2020    Koichi Namekata1000 ************ *************** *************
CHN  2021    MingYang Deng1000 ************ *************** *************
MYS  2019    Zi Song Yeoh1000 ************ *************** *************
ROU  2018    Stefan Constantin1000 ************ *************** *************
USA  2018    William Hu1000 ************ *************** *************
USA  2019    Eric Zhang1000 ************ *************** *************
CHN  2018    Haike Xu1000 ************ *************** *************
NZL  2020    Michael Liu1000 ************ *************** *************
USA  2019    Benjamin Qi1000 ************ *************** *************
CHN  2019    Yancheng Liang1000 ************ *************** *************
CHN  2018    Ruiquan Gao1000 ************ *************** *************
ROU  2019    Bogdan Pop1000 ************ *************** *************
CUB  2018    Marcelo Fornet1000 ************ *************** *************
CHN  2020    Junzhao Yang1000 ************ *************** *************
CHN  2020    Yixuan Xu1000 ************ *************** *************
RUS  2018    Ramazan Rakhmatullin1000 ************ *************** *************
ROU  2018    Alex Tatomir1000 ************ *************** *************
CHN  2018    Jerry Ye978 ************ ***x*********** *************
USA  2018    Spencer Compton944 ******xx**** *************** *************
VNM  2018    Thang Pham944 **********tt *************** *************
USA  2020    Brian Chau917 *******x**xx *************** *************
CHN  2019    Zhongnian Tao867 ******xt**!! **x************ *************
AUS  2019    Angus Ritossa833 ****!!!!**!! *************** *************
CHN  2019    Tianqi Yang824 ************ **x************ **x**x*x*xxx*
AUS  2018    Jerry Mao821 ************ *************** ***xxx*x*xxx*
CHN  2018    Yuhao Li778 ************ *****!!!!!!!!!! *************
ROU  2020    Alexa Tudose778 ************ *****tttttttttt *************
USA  2019    Kyle Liu778 ************ *****tttttttttt *************
CHN  2020    Sunli Chen769 ************ *************** *xxxxx*x*xxx*
USA  2019    Daniel Zhang756 ************ **x**tttttttttt *************
ROU  2019    Alexandru Petrescu756 ************ ****xxxxxxxxxxx *************
CHN  2018    Yilin You750 *xxxxxxx**xx *************** *************
CHN  2020    Yixin Chen733 ************ *xx**xxxxxxxxxx *************
BGR  2019    Radoslav Dimitrov733 ************ ***xxttxtttxxxx *************
CHN  2020    Yan Dai715 *******t**tt **x************ ***xxx*x*xxx*
GEO  2018    Vano Gamezardashvili711 ************ **xxxxxxxxxxxxx *************
USA  2019    Yibo Huang694 *******t**tt *****tttttttttt *************
BGR  2022    Martin Kopchev694 *******!**!! *****!!!!!!!!!! *************
VNM  2019    John Titior692 ************ *************** *xxxxxxxxxxxx
GEO  2018    Sandro Khokhiashvili689 ************ *xxxxxxxxxxxxxx *************
CHN  2020    XingJian Bai689 ************ *xxxxxxxxxxxxxx *************
RUS  2018    Ivan Safonov667 ************ *************
TWN  2019    Po-Hsuan Su667 ************ *************
USA  2018    Wenxuan Liao667 ************ *************
CHN  2018    Shiqing Lyu667 ************ *************** ttttttttttttt
ROU  2020    Emanuel Nrx644 **x************ *************
CHN  2018    欣 周640 ******xx**** **x************ **xxxtttttttt
USA  2019    Michael Zhang628 *********t!! *x*xxxxxxxxxxxx *************

Pre-College Participants (USA only):

Country Year Name Score    standingout    pushabox    greedy
USA  2018    William Hu1000 ************ *************** *************
USA  2019    Eric Zhang1000 ************ *************** *************
USA  2019    Benjamin Qi1000 ************ *************** *************
USA  2018    Spencer Compton944 ******xx**** *************** *************
USA  2020    Brian Chau917 *******x**xx *************** *************
USA  2019    Kyle Liu778 ************ *****tttttttttt *************
USA  2019    Daniel Zhang756 ************ **x**tttttttttt *************
USA  2019    Yibo Huang694 *******t**tt *****tttttttttt *************
USA  2018    Wenxuan Liao667 ************ *************
USA  2019    Michael Zhang628 *********t!! *x*xxxxxxxxxxxx *************

Observers:

Country Name Score    standingout    pushabox    greedy
CHN乐平 汪1000 ************ *************** *************
USAAlexander Dai1000 ************ *************** *************
RUSKonstantin Khadaev1000 ************ *************** *************
JPNUwi Tenpen1000 ************ *************** *************
USAZhezheng Luo1000 ************ *************** *************
HRVIvan Katanic1000 ************ *************** *************
NLDErik-Jan Krijgsman1000 ************ *************** *************
ZAFBruce Merry1000 ************ *************** *************
CANAntonio Molina1000 ************ *************** *************
LTUKarolis Kusas1000 ************ *************** *************
RUSMikhail Mayorov1000 ************ *************** *************
NLDTimon Knigge1000 ************ *************** *************