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1,965 contest(s) 1,267,669 accounts(s)

Top rating updated 2 minutes ago

N Handle Rating
1
ksun48 		3591
2
duality 		3023
3
y0105w49 		2867
4
KevinWan 		2799
5
BalintR 		2770
6
--d 		2760
7
Reyna 		2688
8
kevinyang 		2630
9
Deemo 		2616
10
Eliden 		2582
more

Rating distribution

Country distribution

N Country Participants
number
1
Canada 		1189

Country rating updated 4 days ago

N Country Participants
rating
1
Canada
3700

Most participations

N Handle Contests
count
1
Killever 		597
2
ksun48 		425
3
Osama_Alkhodairy 		240
4
Reyna 		239
5
.anis. 		229
6
bill_lin 		227
7
Deemo 		217
8
Alex239 		213
9
BENYAM1N 		199
10
azneyes 		191
more

Most recent submissions

N Handle Submission
time
1
cowthecow 		yesterday
2
bitset 		yesterday
3
MrPerson 		yesterday
4
ksun48 		yesterday
5
stevengongg 		yesterday
6
kevinyang 		Feb. 10, 2025
7
nosaboy 		Feb. 9, 2025
8
Mkswll 		Feb. 8, 2025
9
Super_D_Man 		Feb. 5, 2025
10
tzeng12 		Feb. 2, 2025
more

Most recent activity

N Handle Last
activity
1
MrPerson 		yesterday
2
samliu12 		yesterday
3
stevengongg 		yesterday
4
Trentium 		yesterday
5
Wanderbrok 		yesterday
6
nosaboy 		yesterday
7
ycperson 		yesterday
8
rmon 		yesterday
9
Carousel 		yesterday
10
ksun48 		yesterday
more

Most recent rating activity

N Handle Rating
activity
1
MrPerson 		yesterday
2
naromil 		Jan. 26, 2025
3
Wobert 		Jan. 26, 2025
4
RE_Prince 		Jan. 26, 2025
5
ksun48 		Jan. 26, 2025
6
KevinWan 		Jan. 26, 2025
7
Mkswll 		Jan. 26, 2025
8
samliu12 		Jan. 26, 2025
9
876pol 		Jan. 26, 2025
10
Super_D_Man 		Jan. 26, 2025
more

Most writers

N Handle Writers
count
1
ksun48 		4
2
Reyna 		2
3
amsen 		2
4
Dio 		2
5
Osama_Alkhodairy 		1
6
Ninjaclasher 		1
7
duality 		1
8
Plasmatic 		1
9
Dormi 		1
10
crackersamdjam 		1
more

Problems

Date Rating Name
yesterday
754 		Adjacent Digit Sums
yesterday
1187 		Two Large Bags
yesterday
1451 		Devyatkino
yesterday
2375 		Club of Young Aircraft Builders (easy version)
yesterday
2933 		Club of Young Aircraft Builders (hard version)
yesterday
4053 		Curse
yesterday
2034 		White Magic
yesterday
1855 		Object Identification
yesterday
2309 		Bitwise Slides
yesterday
3250 		Tropical Season
more

Problem rating distribution

Past contests

End
Time
 Contest
yesterday Codeforces Round 1004 (Div. 2)
yesterday Codeforces Round 1004 (Div. 1)
Feb. 9, 2025 Codeforces Round 1003 (Div. 4)
Feb. 2, 2025 Codeforces Round 1002 (Div. 2)
Jan. 26, 2025 Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)
Jan. 22, 2025 Codeforces Round 1000 (Div. 2)
Jan. 20, 2025 IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2)
Jan. 19, 2025 Codeforces Round 998 (Div. 3)
Jan. 17, 2025 Codeforces Round 997 (Div. 2)
Jan. 13, 2025 MaraTON Challenge 1
more

Coming contests

Start
Time
 Contest
Feb. 16, 2025 Codeforces Round (Div. 2)
Feb. 18, 2025 Educational Codeforces Round 174 (Rated for Div. 2)
Feb. 27, 2025 Educational Codeforces Round 175 (Rated for Div. 2)
Feb. 28, 2025 Codeforces Round (Div. 2)
March 2, 2025 European Championship 2025 - Online Mirror (Unrated, ICPC Rules, Teams Preferred)