atcoder.jp

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1,183 contest(s) 324,805 accounts(s)

Top rating updated 2 days, 20 hours ago

N Handle Rating
1
profchi
1793
2
madlogic
1515
3
dan4life
1512
4
tonymontaro
1374
5
Icebear16
1035
6
jmokut
940
7
USAOISGOD
860
8
adewuyiisrael
732
9
duty_spark
714
10
randombernie
684
more

Rating distribution

Country distribution

N Country Participants
number
1
Nigeria
87

Country rating updated 2 days, 1 hour ago

N Country Participants
rating
1
Nigeria
1901

Most participated

N Handle Contests
number
1
profchi
150
2
Icebear16
81
3
tonymontaro
79
4
adewuyiisrael
79
5
dan4life
73
6
madlogic
54
7
duty_spark
44
8
lordvidex
27
9
Blindly
25
10
0xtech_wiz
24
more

Last activity

N Handle Last
activity
1
profchi
Oct. 13, 2024
2
dan4life
Oct. 13, 2024
3
inter2006
Oct. 12, 2024
4
0xtech_wiz
Oct. 12, 2024
5
DreadedHippy
Oct. 12, 2024
6
daveshub
Oct. 12, 2024
7
madlogic
Oct. 4, 2024
8
Ochai
Oct. 4, 2024
9
DanielJohnson
Sept. 28, 2024
10
adewuyiisrael
Sept. 21, 2024
more

Rating activity

N Handle Rating
activity
1
profchi
Oct. 13, 2024
2
dan4life
Oct. 13, 2024
3
inter2006
Oct. 12, 2024
4
0xtech_wiz
Oct. 12, 2024
5
DreadedHippy
Oct. 12, 2024
6
DanielJohnson
Sept. 28, 2024
7
adewuyiisrael
Sept. 21, 2024
8
Bitmeister
Sept. 14, 2024
9
inioluwa
Sept. 14, 2024
10
rohith1005H
Aug. 24, 2024
more

Problems

Date Rating Name
Oct. 13, 2024
1127
mod M Game 2
Oct. 13, 2024
1346
+1 and -1
Oct. 13, 2024
2174
Sum of Three Integers
Oct. 13, 2024
2562
Random Walk on Tree
Oct. 13, 2024
2135
Adjacent GCD
Oct. 13, 2024 徒競走 (Footrace)
Oct. 13, 2024 鉄道旅行 3 (Railway Trip 3)
Oct. 13, 2024 じゃんけん (Rock-Scissors-Paper)
Oct. 13, 2024 三角足し算 (Triangle Addition)
Oct. 12, 2024
0
Seats
more

Problem rating distribution