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1,226 contest(s) 341,556 accounts(s)

Top rating updated 3 hours ago

N Handle Rating
1
tourist 		3810
2
progmatic 		2825
3
Arterm 		2817
4
gepardo 		2672
5
avolchek 		2515
6
subscriber 		2371
7
Ra16bit 		2301
8
netman 		2271
9
aropan 		2263
10
nife 		2225
more

Rating distribution

Country distribution

N Country Participants
number
1
Belarus 		285

Country rating updated 1 day, 5 hours ago

N Country Participants
rating
1
Belarus
3760

Most participations

N Handle Contests
count
1
tourist 		145
2
katalonecfly 		106
3
progmatic 		100
4
Ra16bit 		79
5
Yuri_Vilcheuski 		79
6
nife 		61
7
Paliukh 		53
8
metelkov 		52
9
ssvb 		51
10
Arterm 		46
more

Most recent submissions

N Handle Submission
time
1
nife 		Feb. 9, 2025
2
Ra16bit 		Jan. 29, 2025
3
k1r1t0 		Jan. 28, 2025
4
DarkKeks 		Jan. 11, 2025
5
Artogo 		Jan. 11, 2025
6
metelkov 		Dec. 10, 2024
7
progmatic 		Dec. 10, 2024
8
Gergyg 		Nov. 25, 2024
9
tourist 		Nov. 24, 2024
10
Peter007s 		Oct. 13, 2024
more

Most recent activity

N Handle Last
activity
1
katalonecfly 		today
2
nife 		Feb. 9, 2025
3
Ra16bit 		Feb. 9, 2025
4
k1r1t0 		Feb. 9, 2025
5
Mashinist 		Feb. 9, 2025
6
Yuri_Vilcheuski 		Feb. 8, 2025
7
Fi1ya 		Feb. 8, 2025
8
DarkKeks 		Feb. 8, 2025
9
Artogo 		Feb. 8, 2025
10
Arterm 		Feb. 2, 2025
more

Most recent rating activity

N Handle Rating
activity
1
Ra16bit 		Feb. 9, 2025
2
nife 		Feb. 9, 2025
3
k1r1t0 		Feb. 9, 2025
4
Fi1ya 		Feb. 8, 2025
5
DarkKeks 		Feb. 8, 2025
6
katalonecfly 		Feb. 8, 2025
7
Artogo 		Feb. 8, 2025
8
Yuri_Vilcheuski 		Feb. 8, 2025
9
Peter007s 		Feb. 1, 2025
10
x3mka 		Feb. 1, 2025
more

Most writers

N Handle Writers
count
1
tourist 		3
2
katalonecfly 		0
3
KainWhite 		0
4
KORZINA 		0
5
kostes 		0
6
Arterm 		0
7
greencis 		0
8
progmatic 		0
9
Paliukh 		0
10
fedosik 		0
more

Problems

Date Rating Name
today — ahc043_a
Feb. 9, 2025
1364 		ARC Arc
Feb. 9, 2025
1719 		Fennec VS. Snuke 2
Feb. 9, 2025
2068 		Range Sums 2
Feb. 9, 2025
2625 		Fraction Line
Feb. 9, 2025
3044 		Snuke's Kyoto Trip
Feb. 8, 2025
0 		Shuffled Equation
Feb. 8, 2025
0 		Who is Missing?
Feb. 8, 2025
140 		Bib
Feb. 8, 2025
603 		Doubles
more

Problem rating distribution

Past contests

End
Time
 Contest
Feb. 9, 2025 AtCoder Regular Contest 192 (Div. 2)
Feb. 8, 2025 Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392)
Feb. 2, 2025 AtCoder Heuristic Contest 042
Feb. 2, 2025 JOI 2024/2025 本選 過去問
Feb. 1, 2025 AtCoder Beginner Contest 391
Jan. 26, 2025 AtCoder Regular Contest 191 (Div. 2)
Jan. 25, 2025 AtCoder Beginner Contest 390
Jan. 19, 2025 ALGO ARTIS Programming Contest 2025 Winter（AtCoder Heuristic Contest 041）
Jan. 18, 2025 Toyota Programming Contest 2025（AtCoder Beginner Contest 389)
Jan. 12, 2025 AtCoder Regular Contest 190 (Div. 1)
more

Coming contests

Start
Time
 Contest
tomorrow AtCoder Beginner Contest 393
Feb. 22, 2025 KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394)
Feb. 23, 2025 AtCoder Regular Contest 193 (Div. 1)
March 1, 2025 AtCoder Beginner Contest 395
March 2, 2025 The 2nd Masters Championship-qual-
March 8, 2025 AtCoder Beginner Contest 396
March 9, 2025 AtCoder Regular Contest 194 (Div. 2)
March 15, 2025 OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397)
March 23, 2025 東北大学プログラミングコンテスト 2024
March 23, 2025 AtCoder Regular Contest 195 (Div. 2)
more

Running contests

Time
Left
 Contest
10 days RECRUIT Nihonbashi Half Marathon 2025 Winter（AtCoder Heuristic Contest 043）
319 days AtCoder Race Ranking 2025. Heuristic
319 days AtCoder Race Ranking 2025. Algorithm