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38 contest(s) 1,734 accounts(s)

Country distribution

N Country Participants
number
1
Finland
14

Last activity

N Handle Last
activity
1
Pauli Koskelainen
Oct. 11, 2024
2
Juha Saukkola
Sept. 7, 2022
3
Janne Kokkala
July 6, 2021
4
Valtteri Huttunen
April 18, 2020
5
Tuukka Korhonen
July 28, 2019
6
Jukka Jylänki
Sept. 24, 2017
7
Antti Laaksonen
March 17, 2016
8
Jussi Lahdenniemi
Dec. 13, 2015
9
Jarmo Hemminki
Dec. 4, 2014
10
Kari Oikarinen
Feb. 4, 2013
more

Past contests

End
Time
Contest
Jan. 4, 2025 Balto's Puzzle
Nov. 5, 2022 Stepping Stones
Sept. 8, 2022 Oddly Triangular
Dec. 27, 2021 AP Math
Sept. 18, 2021 Monochromatic Triangles
July 18, 2020 Sums of Powers
Oct. 26, 2019 Reversing Nearness
Feb. 2, 2019 Hexagonal Neighbors
Dec. 23, 2017 Primorial Soup
March 11, 2017 Polygonal Areas
more