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1,278 contest(s) 365,969 accounts(s)

Top rating updated 7 minutes ago

N Handle Rating
1
ksun48 		3734
2
duality 		3234
3
300iq 		2956
4
y0105w49 		2803
5
Deemo 		2768
6
BalintR 		2628
7
splittinghares 		2623
8
Eliden 		2618
9
FatalEagle 		2563
10
KevinWan 		2521
more

Rating distribution

Country rating updated 22 hours ago

N Country Participants
rating
1
Canada
3777

Country distribution

N Country Participants
number
1
Canada 		762

Most participations

N Handle Contests
count
1
ksun48 		140
2
zzar 		111
3
l876pol 		108
4
bill_lin 		105
5
kevinyang 		94
6
KevW 		87
7
NK_ 		82
8
sajninredoc 		80
9
arthuryuan15 		72
10
alexwice 		68
more

Most recent submissions

N Handle Submission
time
1
bill_lin 		July 12, 2025
2
cowthecow 		July 7, 2025
3
RandomPerson123 		July 6, 2025
4
kevinyang 		June 30, 2025
5
Ivan_Li 		June 23, 2025
6
thomas_li 		June 22, 2025
7
asiad 		June 19, 2025
8
KurbyDoo 		June 17, 2025
9
l876pol 		June 15, 2025
10
weewoo14 		June 14, 2025
more

Most recent activity

N Handle Last
activity
1
SkillIssueWAGuy 		today
2
AQT 		today
3
kevinyang 		today
4
BalintR 		today
5
pCode14 		yesterday
6
hltang 		yesterday
7
haisaru 		yesterday
8
KentaPanda 		yesterday
9
wuruiemail16 		yesterday
10
Tubtub 		yesterday
more

Most recent rating activity

N Handle Rating
activity
1
bill_lin 		July 12, 2025
2
KentaPanda 		July 12, 2025
3
StephenS 		July 12, 2025
4
RandomPerson123 		July 12, 2025
5
cowthecow 		July 12, 2025
6
EthanW 		July 12, 2025
7
ryanguorocket 		July 12, 2025
8
Nikaa 		July 12, 2025
9
jainammshah12 		July 12, 2025
10
yunjie 		July 12, 2025
more

Problems

Date Rating Name
today — arc202_a
today — arc202_b
today — arc202_c
today — arc202_d
yesterday
0 		Unsupported Type
yesterday
0 		Pick Two
yesterday
685 		Mixture
yesterday
849 		Get Many Stickers
yesterday
1188 		Hungry Takahashi
yesterday
1519 		Max Combo
more

Problem rating distribution

Past contests

End Time Contest
yesterday Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)
July 17, 2025 World Tour Finals 2025 Algorithm（Open Contest）
July 17, 2025 World Tour Finals 2025 Algorithm
July 16, 2025 World Tour Finals 2025 Heuristic
July 12, 2025 Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414)
July 6, 2025 AtCoder Heuristic Contest 050
July 5, 2025 Denso Create Programming Contest 2025（AtCoder Beginner Contest 413）
June 28, 2025 AtCoder Beginner Contest 412
June 22, 2025 AtCoder Regular Contest 201
June 21, 2025 UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411)
more

Coming contests

Start Time Contest
July 26, 2025 AtCoder Beginner Contest 416
Aug. 1, 2025 THIRD Programming Contest 2025 Summer（AtCoder Heuristic Contest 051）
Aug. 2, 2025 AtCoder Beginner Contest 417
Aug. 3, 2025 AtCoder Regular Contest 203 (Div. 2)
Aug. 9, 2025 AtCoder Beginner Contest 418
Aug. 16, 2025 AtCoder Beginner Contest 419

Running contests

Time Left Contest
0:43:30 AtCoder Regular Contest 202 (Div. 1)
163 days AtCoder Race Ranking 2025. Heuristic
163 days AtCoder Race Ranking 2025. Algorithm