Final Results: USACO 2022 February 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    Problem 1    Problem 2    Problem 3
CHN  2023    Liuqing Wang1000 *********************** ************************** *********************
CHN  2023    Jiangqi Dai1000 *********************** ************************** *********************
CHN  2023    Hangrui Zhou1000 *********************** ************************** *********************
CHN  2023    YuFan Xiang1000 *********************** ************************** *********************
CHN  2023    Shaoxuan Tang1000 *********************** ************************** *********************
CHN  2024    Li Cao937 *****************xxx*x* ************************** *********************
USA  2025    Rain Jiang873 **********xxx*****xxxxx ************************** *********************
CHN  2023    Tingqiang Xu867 *********************** ************************** *******x****x**xxxxxx
USA  2022    Sarah Wan841 **xx******xxx*****xxxxx ************************** *********************
CHN  2025    Zhou Kangyang825 ****xxx***xxx*****xxxxx ************************** *********************

Pre-College Participants (USA only):

Country Year Name Score    Problem 1    Problem 2    Problem 3
USA  2025    Rain Jiang873 **********xxx*****xxxxx ************************** *********************
USA  2022    Sarah Wan841 **xx******xxx*****xxxxx ************************** *********************
USA  2023    Ho Tin Fan753 *********************** *******t****t******tttt*** *******x****xxxxxxxxx
USA  2025    Rohin Garg647 ***!xxx***xxxxxxxxxxxxx ************************** *******xx*********xxx
USA  2024    Varun Ragunath612 *****************x****x *******tt***t***tttttttttt *******xx***xxxxxxxxx
USA  2023    Atharv Jain597 *****************xxx*x* *******tt***t***tttttttttt *******x****xxxxxxxxx
USA  2022    Conor Kennedy527 *********************** *******tt***t***tttttttttt *xx**xxxxxxxxxxxxxxxx
USA  2025    Eric Hsu523 *****************xxx*x* *******t****t***tttttttt*t *xx****xxxxxxxxxxxxxx
USA  2023    Jiaxuan Cheng513 *******xxxxxxxxxxxxxxxx ************************** *******xxxxxxxxxxxxxx
USA  2022    Claire Zhang488 *******xxxxxx****xxx*x* *******t********tttttttt** *******xxxxxxxxxxxxxx

Observers:

Country Name Score    Problem 1    Problem 2    Problem 3
USAAndrew He1000 *********************** ************************** *********************
CHNSijin Peng1000 *********************** ************************** *********************
CHNYuJiao Li1000 *********************** ************************** *********************
CHNLingyu Jiang1000 *********************** ************************** *********************
NLDErik-Jan Krijgsman1000 *********************** ************************** *********************
POLMateusz Radecki873 **********xxx*****xxxxx ************************** *********************
ZAFBruce Merry867 *********************** ************************** *******tt******tttttt
HKGMan Chun Lee841 **xx******xxx*****xxxxx ************************** *********************
CHNGuangNan Zhang794 ****xxx******xxxxxxxxxx ************************** *********************
KORJaehyun Koo794 **xxxxx***xxx*****xxxxx ************************** *********************
JPNUwi Tenpen794 **ttxxx***xxx*****xxxxx ************************** *********************