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1,171 contest(s) 320,497 accounts(s)

Top rating updated 3 days, 12 hours ago

N Handle Rating
1
platypus179 		2106
2
sammyuri 		2106
3
IceKing 		2059
4
pkhaustov 		2017
5
johntitor 		2007
6
Intellegent 		1961
7
small_john 		1940
8
arthurconmy 		1874
9
maitbayev 		1860
10
ziki 		1833
more

Rating distribution

Country distribution

N Country Participants
number
1
United Kingdom 		442

Country rating updated 2 days, 11 hours ago

N Country Participants
rating
1
United Kingdom
2342

Most participated

N Handle Contests
number
1
OjiCoder 		205
2
tfl_tkpc 		118
3
love_rivaville 		83
4
oadey89 		69
5
marco_marticus 		59
6
arthurconmy 		57
7
masa0211 		50
8
maitbayev 		50
9
sp4ghet 		45
10
NewSiteNewAcc 		45
more

Last activity

N Handle Last
activity
1
pkhaustov 		Sept. 15, 2024
2
OjiCoder 		Sept. 15, 2024
3
higejizo 		Sept. 15, 2024
4
palcu 		Sept. 14, 2024
5
dddddddddddd 		Sept. 14, 2024
6
Even_If 		Sept. 14, 2024
7
Number10 		Sept. 14, 2024
8
tfl_tkpc 		Sept. 14, 2024
9
ytck 		Sept. 14, 2024
10
rikutoK 		Sept. 14, 2024
more

Rating activity

N Handle Rating
activity
1
palcu 		Sept. 14, 2024
2
dddddddddddd 		Sept. 14, 2024
3
Even_If 		Sept. 14, 2024
4
Number10 		Sept. 14, 2024
5
tfl_tkpc 		Sept. 14, 2024
6
ytck 		Sept. 14, 2024
7
rikutoK 		Sept. 14, 2024
8
higejizo 		Sept. 14, 2024
9
daniel0805 		Sept. 14, 2024
10
OjiCoder 		Sept. 14, 2024
more

Problems

Date Rating Name
Sept. 15, 2024 — Soda
Sept. 14, 2024
89 		Jiro
Sept. 14, 2024
94 		Taro
Sept. 14, 2024
895 		Make Isomorphic
Sept. 14, 2024
538 		1D Country
Sept. 14, 2024
1005 		I Hate Sigma Problems
Sept. 14, 2024
2052 		Takahashi in Narrow Road
Sept. 14, 2024
2244 		Lexicographically Smallest Permutation
Sept. 14, 2024 — 鉛筆 2 (Pencils 2)
Sept. 14, 2024 — 散歩 (Walking)
more

Problem rating distribution

Past contests

End
Time
 Contest
Sept. 15, 2024 11th Asprova Programming Contest（AtCoder Heuristic Contest 037）
Sept. 14, 2024 AtCoder Beginner Contest 371
Sept. 14, 2024 JOI 2024/2025 一次予選 (第1回) 過去問
Sept. 7, 2024 Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370）
Sept. 2, 2024 RECRUIT Nihonbashi Half Marathon 2024 Summer（AtCoder Heuristic Contest 036）
Aug. 31, 2024 AtCoder Beginner Contest 369
Aug. 25, 2024 Marubeni Programming Contest 2024 (AtCoder Regular Contest 183)
Aug. 24, 2024 Hitachi Vantara Programming Contest 2024（AtCoder Beginner Contest 368）
Aug. 24, 2024 第五回日本最強プログラマー学生選手権 -決勝-
Aug. 18, 2024 AtCoder Grand Contest 067
more

Coming contests

Start
Time
 Contest
Sept. 21, 2024 UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372)
Sept. 22, 2024 AtCoder Regular Contest 184
Sept. 28, 2024 AtCoder Beginner Contest 373
Sept. 29, 2024 AtCoder Grand Contest 068
Oct. 4, 2024 Toyota Programming Contest 2024#10（AtCoder Heuristic Contest 038）
Oct. 5, 2024 KEYENCE Programming Contest 2024（AtCoder Beginner Contest 374）
Oct. 12, 2024 Panasonic Programming Contest 2024（AtCoder Beginner Contest 375）
Oct. 19, 2024 AtCoder Beginner Contest 376
March 2, 2025 The 2nd Masters Championship-qual-

Running contests

Time
Left
 Contest
103 days AtCoder Race Ranking 2024. Algorithm
103 days AtCoder Race Ranking 2024. Heuristic