atcoder.jp

Google calendar
auto updating
has account rating
has problem rating
has upsolving
1,171 contest(s) 320,497 accounts(s)

Top rating updated 3 days, 4 hours ago

N Handle Rating
1
Larrix 		1829
2
bgamlath 		1611
3
Mevan_Niluminda 		1224
4
Apiram 		1192
5
Sithija 		1119
6
dcx 		818
7
chirath 		816
8
udhanMti 		726
9
Ramba 		703
10
pasinducw 		560
more

Rating distribution

Country distribution

N Country Participants
number
1
Sri Lanka 		89

Country rating updated 2 days, 4 hours ago

N Country Participants
rating
1
Sri Lanka
1842

Most participated

N Handle Contests
number
1
Apiram 		96
2
Larrix 		51
3
Minindu2006 		29
4
bgamlath 		21
5
Ramba 		14
6
Sithija 		10
7
nandulaperera 		10
8
chirath 		9
9
A_Nuk3 		9
10
senithdeelaka 		9
more

Last activity

N Handle Last
activity
1
Larrix 		Sept. 14, 2024
2
Ramba 		Sept. 7, 2024
3
sheanemario 		Aug. 17, 2024
4
A_Nuk3 		July 27, 2024
5
Malix 		June 22, 2024
6
deera 		June 22, 2024
7
Apiram 		June 22, 2024
8
induwara16 		June 2, 2024
9
LaKsHiTh_ 		May 25, 2024
10
rashmika_2001 		May 19, 2024
more

Rating activity

N Handle Rating
activity
1
Larrix 		Sept. 14, 2024
2
Ramba 		Sept. 7, 2024
3
sheanemario 		Aug. 17, 2024
4
A_Nuk3 		July 20, 2024
5
Malix 		June 22, 2024
6
deera 		June 22, 2024
7
Apiram 		June 22, 2024
8
induwara16 		June 2, 2024
9
LaKsHiTh_ 		May 25, 2024
10
rashmika_2001 		May 19, 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
104 days AtCoder Race Ranking 2024. Algorithm
104 days AtCoder Race Ranking 2024. Heuristic