Final Results: USACO 2015 January Contest, Silver

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    stampede    cowroute    meeting
RUS  2015    Mikhail Ipatov1000 *************** ************ ***************
USA  2018    Noah Singer1000 *************** ************ ***************
IRN  2017    Iman Gholami1000 *************** ************ ***************
UKR  2016    Vitalii Kozhukhivskyi1000 *************** ************ ***************
KOR  2017    Jaehyun Koo1000 *************** ************ ***************
ROU  2016    Alex Velea1000 *************** ************ ***************
CHN  2017    Runhe Lyu1000 *************** ************ ***************
TUR  2016    Halit Özsoy1000 *************** ************ ***************
ISR  2015    Jonathan Gal1000 *************** ************ ***************
POL  2016    Jan Tabaszewski1000 *************** ************ ***************
USA  2016    Jeffrey Chang1000 *************** ************ ***************
ROU  2017    Vlad Rochian1000 *************** ************ ***************
TWN  2015    Jerry Chang1000 *************** ************ ***************
UKR  2015    Roman Kachur1000 *************** ************ ***************
BLR  2016    Mikhail Natalevich1000 *************** ************ ***************
HUN  2016    Márton Erdős1000 *************** ************ ***************
ROU  2017    Andrei Popa1000 *************** ************ ***************
ROU  2017    George Chichirim1000 *************** ************ ***************
AUS  2015    Greg Omelaenko1000 *************** ************ ***************
FRA  2015    Arnaud Robin1000 *************** ************ ***************
RUS  2016    Mikle Putilin1000 *************** ************ ***************
ROU  2015    Denis Mita1000 *************** ************ ***************
KOR  2017    Seung Won Shin1000 *************** ************ ***************
VNM  2015    Khang Phan1000 *************** ************ ***************
ITA  2016    Marco Donadoni1000 *************** ************ ***************
VNM  2016    Phat Tran1000 *************** ************ ***************
IRN  2015    Roohollah Alizadeh978 *************** ************ ****t**********
SRB  2015    Nikola Nedeljkovic978 *************** ************ **************!
UKR  2015    Roman Melnyk972 *************** ******x***** ***************
ESP  2015    Cesc Folch Aldehuelo972 *************** ***********! ***************
CUB  2015    José Carlos Gutiérrez972 *************** ***********! ***************
SGP  2017    Guangxuan Zhang956 *************** ************ ****tt*********
CHN  2018    Yande Chen950 **********!**** ***********! ***************
IRN  2016    Mohammad Reza Samsami944 *************** ******x****x ***************
VNM  2015    Mai Huy Hoàng911 ***xx**x****x** ************ ***************
USA  2015    Aurick Zhou889 *************** ***tt*x**x** ***************
ROU  2015    Armand Nicolicioiu889 ***xx**x**!*x** ************ ***************
BLR  2017    Kirill Gulin844 ***xx**x*!!*x!* ************ ***************
USA  2018    Mihir Singhal833 *************** **xx**xx*x*x ***************
USA  2018    Matthew Lee822 *************** ************ ****tttttttt***
ISR  2016    Liran Markin822 ***xxxxxx***x*x ************ ***************
USA  2018    Daniel Whatley817 *************** *x***xxx***x ****tt*********
USA  2016    Eric Sheng811 ***xx**x****x** **xx******** ****tt*********
USA  2015    Matthew Kroesche811 ********tttt*tt **!********t ***************
USA  2015    Samuel Reinehr806 *************** *x****xxxxxx ***************
USA  2017    Anton Cao800 *************** ************ ****!!!!!!!tt**
USA  2017    Richard Yang794 *************** ***********! ***x*xxx*x*xxx*
USA  2016    Luke Zhu794 *************** **tt**t**x*t ************xxx
USA  2017    Kevin Geng772 *********ttt*t* *x***xxx***t ***************
USA  2016    Sean Yu767 ***xx**x*!!!x!* **xx******** ***************
USA  2015    Ricson Cheng761 *************** ******x**x*x ***xx*xx****xxx
USA  2017    Varun Jain756 *************** ************ ****ttttttttttx
USA  2017    Haoyuan Sun750 *************** ***********t ****xxxxxxxxxx*
MKD  2017    Dimitar Bajraktarov744 *************** ******x**x** ****!!!!!!!!t**
HRV  2018    Vilim Lendvaj739 ***xxxxxx***x*x ******xx**x* ***************
UKR  2016    Slava Oheretny733 **t*xtttttttttt ************ ***************
TWN  2016    Howard Juan728 *************** ***********! ***xxxxxxx*xxxx
USA  2015    Erick Lin717 ***xxxxxxx**x*x **xx*****x** ***************
USA  2015    Alok Tripathy711 *************** ************ *xxxxxxxxxxxxx*
IND  2015    Siddharth Sundar706 ****x*xxxxxxxxx ******x***** ****tt*********
BIH  2015    Jan Ahmetspahic689 *xxxxxxxxxxxxxx ************ ***************
IDN  2017    Sergio Vieri689 *ttxttttttttttt ************ ***************
AUS  2016    Devin He689 *xxtttttttttttt ************ ***************
IRN  2016    Mohammad Hadi Hojjat689 *xxxxxxxxxxxxxx ************ ***************
ROU  2017    Andrei Chiriac689 *xxxxxttttttttt ************ ***************
USA  2017    Andrew Yang689 *xxxxxxxxxxxxxx ************ ***************
UKR  2015    Ilya Shevchenko689 *xxxxxxxxxxxxxx ************ ***************
USA  2018    Swapnil Garg683 ***xx**x**!*x** ***********x ****tttttttt***
USA  2015    Gideon Leeper667 *************** ***************
IND  2015    Parth Mittal661 ***xx**x**!*x** ***********x ****!!!!!!!!!**
GRC  2016    Manolis Michalenas661 *xxxxxxxxxxxxxx ***********! ***************
EGY  2015    Nouran Abdelaziz661 *xxxxxxxxxxxxxx ***********! ***************
USA  2017    Kevin Fang656 *************** ******tttttt ****tttttttt***
BGD  2015    Dibyatanoy Bhattacharjee644 *************** **************x
USA  2017    Byron Xu633 *xxxxxttttttttt ******x****x ***************
IRN  2016    Sepehr Dadkhah633 *xxxxxxxxxxxxxx **********tt ***************
TUR  2017    Ayı Boğan633 *xxxxxxxxxxxxxx *******x**x* ***************
BLR  2016    Osipov Stanislav622 *************** ****tt*********
IRN  2017    Bahar Bateni617 ***xxxxxx***x*x ***********! ****!!!!!!!!***
USA  2018    Vinjai Vale611 **********!**t* ********xx** *xxxxxxxxxxxxx*
USA  2015    Sam Zachary606 ******ttttttttt *x***xxxxx*x ***************
CUB  2015    Daniel Enrique606 *xxxxxtttttxxtt ******xx**x* ***************
USA  2016    Eshaan Nichani600 *************** **xx**x****x *xxxxxxxxxxxxx*
USA  2016    Weihang Fan600 ****x********** ****tt*********
BRA  2015    Lucca Siaudzionis600 *xxxxxxxxxxxxxx ************ ****tttt*******

Pre-College Participants (USA only):

Country Year Name Score    stampede    cowroute    meeting
USA  2018    Noah Singer1000 *************** ************ ***************
USA  2016    Jeffrey Chang1000 *************** ************ ***************
USA  2015    Aurick Zhou889 *************** ***tt*x**x** ***************
USA  2018    Mihir Singhal833 *************** **xx**xx*x*x ***************
USA  2018    Matthew Lee822 *************** ************ ****tttttttt***
USA  2018    Daniel Whatley817 *************** *x***xxx***x ****tt*********
USA  2016    Eric Sheng811 ***xx**x****x** **xx******** ****tt*********
USA  2015    Matthew Kroesche811 ********tttt*tt **!********t ***************
USA  2015    Samuel Reinehr806 *************** *x****xxxxxx ***************
USA  2017    Anton Cao800 *************** ************ ****!!!!!!!tt**
USA  2017    Richard Yang794 *************** ***********! ***x*xxx*x*xxx*
USA  2016    Luke Zhu794 *************** **tt**t**x*t ************xxx
USA  2017    Kevin Geng772 *********ttt*t* *x***xxx***t ***************
USA  2016    Sean Yu767 ***xx**x*!!!x!* **xx******** ***************
USA  2015    Ricson Cheng761 *************** ******x**x*x ***xx*xx****xxx
USA  2017    Varun Jain756 *************** ************ ****ttttttttttx
USA  2017    Haoyuan Sun750 *************** ***********t ****xxxxxxxxxx*
USA  2015    Erick Lin717 ***xxxxxxx**x*x **xx*****x** ***************
USA  2015    Alok Tripathy711 *************** ************ *xxxxxxxxxxxxx*
USA  2017    Andrew Yang689 *xxxxxxxxxxxxxx ************ ***************
USA  2018    Swapnil Garg683 ***xx**x**!*x** ***********x ****tttttttt***
USA  2015    Gideon Leeper667 *************** ***************
USA  2017    Kevin Fang656 *************** ******tttttt ****tttttttt***
USA  2017    Byron Xu633 *xxxxxttttttttt ******x****x ***************
USA  2018    Vinjai Vale611 **********!**t* ********xx** *xxxxxxxxxxxxx*
USA  2015    Sam Zachary606 ******ttttttttt *x***xxxxx*x ***************
USA  2016    Eshaan Nichani600 *************** **xx**x****x *xxxxxxxxxxxxx*
USA  2016    Weihang Fan600 ****x********** ****tt*********

Observers:

Country Name Score    stampede    cowroute    meeting
CHNBowen Yu1000 *************** ************ ***************
CHNZhusong Li1000 *************** ************ ***************
CANAdam Richardson1000 *************** ************ ***************
UKRDmytro Ihnatenko1000 *************** ************ ***************
VNMNam Nguyen1000 *************** ************ ***************
USAMark Chen1000 *************** ************ ***************
TUROzan Saka1000 *************** ************ ***************
JPNAnta 1000 *************** ************ ***************
COLDiego Caballero Rodriguez1000 *************** ************ ***************
NLDRagnar Groot Koerkamp1000 *************** ************ ***************
CZEJakub Zika1000 *************** ************ ***************
USAAdam Jackson1000 *************** ************ ***************
JPNNatsugiri Natsugiri1000 *************** ************ ***************
CANPaul Liu1000 *************** ************ ***************
UKRMark Mikhno1000 *************** ************ ***************
ITACarlo Buccisano911 ***xx**x****x** ************ ***************
USAIan Zhou839 ***xx**x**!*xt* ***********t ***************
CHNPeiqi Li750 *************** *x**xxxxxxxx ***************
IRNHo Qo689 *xxxxxttttttttt ************ ***************
CHNChao Ju689 *xxxxxxxxxxxxxx ************ ***************
VNMHoang Duc Nguyen689 *xxxxxxxxxxxxxx ************ ***************
VNMHoang Dai Pham683 **txxtttttttttt ***********x ***************
COLEdward Lesmes667 ************ ***************