open.kattis.com

Google calendar
auto updating
has account rating
no problem rating
no upsolving
268 contest(s) 8,449 accounts(s)

Top rating updated an hour ago

N Handle Rating
1
doug-goodman-7789 		12943
2
andy-polizzotto 		11273
3
byorgey 		8622
4
arknave 		8021
5
teikn 		8000
6
kdance 		5340
7
lrvideckis 		5203
8
hakiobo 		4480
9
ram-basnet 		4416
10
benjamin-reidys 		4162
more

Rating distribution

Country distribution

N Country Participants
number
1
United States of America 		3384

Most participations

N Handle Contests
count
1
chris-wu 		35
2
peter-steele-5591 		34
3
arknave 		25
4
darrin-wiley 		22
5
lahnn 		21
6
atakyn 		20
7
peter- 		19
8
andre-leone-6553 		18
9
johann-ly 		18
10
richard-peng 		17
more

Most recent activity

N Handle Last
activity
1
yiyuan-luo 		Nov. 16, 2024
2
eyg 		Nov. 16, 2024
3
ethan-lu 		Nov. 16, 2024
4
milind-maiti1 		Nov. 16, 2024
5
maxwell-chen 		Nov. 16, 2024
6
hidden-user-725497 		Nov. 16, 2024
7
shlok-mundhra 		Nov. 16, 2024
8
benq 		Nov. 16, 2024
9
lahnn 		Nov. 16, 2024
10
aditya-sundaram 		Nov. 16, 2024
more

Problems

Date Name
Nov. 16, 2024 Auto-Coin-o-Matic
Nov. 16, 2024 Bus Assignment
Nov. 16, 2024 Generalized FizzBuzz
Nov. 16, 2024 Connecting Computers
Nov. 16, 2024 Mouse Pursuit
Nov. 16, 2024 Ruffians
Nov. 16, 2024 Free Solo
Nov. 16, 2024 GCD Pairs
Nov. 16, 2024 Training, Round 3
Nov. 16, 2024 Taking Out the Trash
more

Past contests

End
Time
 Contest
Nov. 17, 2024 2024 PacNW Regional Contest Division 2 - Open
Nov. 17, 2024 2024 PacNW Regional Contest Division 1 - Open
Nov. 16, 2024 ICPC NA South Division 2024 Division 2 - Open
Nov. 16, 2024 ICPC NA South Division 2024 Division 1 - Open
Nov. 10, 2024 ICPC NA East Division 2024 - Open
Nov. 9, 2024 2024 North Central NA Regional Contest - Open
Nov. 9, 2024 2024 Mid-Central USA Programming Contest - Open
Nov. 9, 2024 2024 Rocky Mountain Regional Contest - Open
Oct. 5, 2024 2024 Nordic Collegiate Programming Contest - Open
March 9, 2024 Forritunarkeppni Framhaldsskólanna 2024
more