open.kattis.com

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269 contest(s) 8,460 accounts(s)

Top rating updated 14 hours ago

N Handle Rating
1
pj 		272
2
jacek-salata 		226
3
kacper-walentynowicz1 		179
4
wojtek-nadara 		126
5
krismaz 		104
6
gawry 		103
7
oliver-hayman 		86
8
dec0dedd 		78
9
szymon-wolarz 		33
10
juliusz-straszynski 		27
more

Country distribution

N Country Participants
number
1
Poland 		18

Most top

N Handle T1 T2 T3 T10
1
krismaz 		1 · · ·
2
pj 		· · · 1
3
kolejnyy 		· · · 1
4
mateusz-markiewicz 		· · · 1
5
oliver-hayman 		· · · 1
6
dominika-bobik-7803 		· · · 1

Most participations

N Handle Contests
count
1
szymon-wolarz 		2
2
dec0dedd 		2
3
kacper-walentynowicz1 		1
4
krismaz 		1
5
juliusz-straszynski 		1
6
gawry 		1
7
pj 		1
8
rafalk342 		1
9
minh-pham-4911 		1
10
kolejnyy 		1
more

Most recent activity

N Handle Last
activity
1
dec0dedd 		Feb. 24, 2024
2
jan-olkowski-8341 		May 27, 2022
3
oskar2 		April 23, 2022
4
dominika-bobik-7803 		April 19, 2021
5
kolejnyy 		Jan. 24, 2021
6
oliver-hayman 		Jan. 24, 2021
7
kacper-walentynowicz1 		Oct. 6, 2018
8
minh-pham-4911 		Nov. 4, 2017
9
rafalk342 		Oct. 7, 2017
10
szcoder 		Oct. 7, 2017
more

Most solved problems

N Handle Total
solved
1
pj 		8
2
mateusz-markiewicz 		8
3
dominika-bobik-7803 		8
4
wojtek-nadara 		8
5
krismaz 		7
6
rafalk342 		7
7
kolejnyy 		7
8
jan-olkowski-8341 		7
9
oliver-hayman 		7
10
szcoder 		7
more

Most first accepted

N Handle First
accepted
1
krismaz 		4
2
kacper-walentynowicz1 		1

Most points

N Handle Total
points
1
pj 		8.00
2
mateusz-markiewicz 		8.00
3
dominika-bobik-7803 		8.00
4
wojtek-nadara 		8.00
5
krismaz 		7.00
6
rafalk342 		7.00
7
kolejnyy 		7.00
8
jan-olkowski-8341 		7.00
9
oliver-hayman 		7.00
10
szcoder 		7.00
more

Problems

Date Name
April 12, 2025 Billboards
April 12, 2025 Bingo for the Win!
April 12, 2025 Citizenship
April 12, 2025 Doubles Horseback Wrestling
April 12, 2025 Flipping Container
April 12, 2025 Friendly Rivalry
April 12, 2025 Kindergarten
April 12, 2025 Maxwell's Demon
April 12, 2025 Steppe on It
April 12, 2025 The Silk Road ... with Robots!
more

Past contests

End Time Contest
April 12, 2025 UCF Practice, April 12
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
more