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36 contest(s) 7,343 accounts(s)

Country distribution

N Country Participants
number
1
Japan 		58

Most participations

N Handle Contests
count
1
Yuta Takaya 		4
2
Masataka Yoneda 		3
3
Shogo Murai 		3
4
Daiki Kodama 		3
5
Koichi Namekata 		2
6
Yasutaka Hiraki 		2
7
Kohji Liu 		2
8
Toshiki Kataoka 		2
9
Eiichi Matsumoto 		2
10
Riku Kawasaki 		2
more

Most recent activity

N Handle Last
activity
1
Yuya Hirasawa 		Sept. 1, 2024
2
Ryotaro Hayashi 		Sept. 1, 2024
3
Katsuki Ota 		Sept. 1, 2024
4
Shogo Amacho 		Sept. 1, 2024
5
Yuki Tanaka 		Aug. 28, 2023
6
Daiki Kodama 		Aug. 28, 2023
7
Hibiki Nishiwaki 		Aug. 28, 2023
8
Yuto Watanabe 		Aug. 15, 2022
9
Yui Tamura 		Aug. 15, 2022
10
Ryomei Sugai 		June 19, 2021
more

Most solved problems

N Handle Total
solved
1
Yuta Takaya 		15
2
Shogo Murai 		11
3
Kazuhiro Hosaka 		9
4
Masaki Hara 		8
5
Takahiro Masuda 		7
6
Makoto Soejima 		7
7
Motoki Takigiku 		6
8
Rintaro Matsuo 		6
9
Toshiki Kataoka 		5
10
Riku Kawasaki 		5
more

Most first accepted

N Handle First
accepted
1
Shogo Amacho 		2
2
Yuta Takaya 		1

Most points

N Handle Total
points
1
Yuta Takaya 		1998.94
2
Shogo Murai 		1738.00
3
Masataka Yoneda 		1279.51
4
Daiki Kodama 		1216.18
5
Masaki Hara 		1164.00
6
Kazuhiro Hosaka 		1089.00
7
Kensuke Imanishi 		1068.00
8
Makoto Soejima 		942.00
9
Takuya Inoue 		931.42
10
Yuki Tanaka 		911.99
more

Most medals

N Handle ∑
1
Yuta Takaya 		4 · · 4
2
Shogo Murai 		3 · · 3
3
Daiki Kodama 		3 · · 3
4
Masataka Yoneda 		2 · · 2
5
Toshiki Kataoka 		2 · · 2
6
Takuya Inoue 		2 · · 2
7
Kazuhiro Hosaka 		2 · · 2
8
Yuki Tanaka 		2 · · 2
9
Shogo Amacho 		2 · · 2
10
Riku Kawasaki 		1 1 · 2
more

Problems

Date Name
Sept. 1, 2024 Nile
Sept. 1, 2024 Message
Sept. 1, 2024 Tree
Sept. 1, 2024 Hieroglyphs
Sept. 1, 2024 Mosaic
Sept. 1, 2024 Sphinx's Riddle
Aug. 28, 2023 Closing Time
Aug. 28, 2023 Longest Trip
Aug. 28, 2023 Soccer
Aug. 28, 2023 Beech Tree
more

Past contests

End
Time
 Contest
Sept. 8, 2024 36th International Olympiad in Informatics. Egypt
Sept. 4, 2023 35th International Olympiad in Informatics. Hungary
Aug. 15, 2022 34th International Olympiad in Informatics. Indonesia
June 25, 2021 33rd International Olympiad in Informatics. Singapore
Sept. 19, 2020 32nd International Olympiad in Informatics. Singapore
Aug. 11, 2019 31st International Olympiad in Informatics. Azerbaijan
Sept. 8, 2018 30th International Olympiad in Informatics. Japan
Aug. 4, 2017 29th International Olympiad in Informatics. Iran
Aug. 19, 2016 28th International Olympiad in Informatics. Russia
Aug. 2, 2015 27th International Olympiad in Informatics. Kazakhstan
more