atcoder.jp

Google calendar
auto updating
has account rating
has problem rating
has upsolving
1,188 contest(s) 327,544 accounts(s)

Top rating updated 3 days, 17 hours ago

N Handle Rating
1
simonlindholm
3201
2
aitch
3101
3
Gullesnuffs
2927
4
nigus
2456
5
Xylofo
2308
6
Flugan42
2057
7
pajenegod
2039
8
yuanbc
1934
9
exoji2e
1851
10
xzxyyds
1837
more

Rating distribution

Country distribution

N Country Participants
number
1
Sweden
92

Country rating updated 2 days, 16 hours ago

N Country Participants
rating
1
Sweden
2244

Most participated

N Handle Contests
number
1
yun278107
96
2
SC_30
88
3
nigus
75
4
yuanbc
69
5
vpike
56
6
flowing_boat
40
7
aitch
33
8
kobra
32
9
tc_abd
31
10
Agaliarept
27
more

Last activity

N Handle Last
activity
1
flowing_boat
Nov. 2, 2024
2
yun278107
Nov. 2, 2024
3
error_gone
Oct. 26, 2024
4
toothbrushes9
Oct. 19, 2024
5
Catchet
Oct. 12, 2024
6
vpike
Oct. 12, 2024
7
yuanbc
Sept. 28, 2024
8
Agaliarept
Sept. 21, 2024
9
WesamAN
Aug. 31, 2024
10
mup
June 15, 2024
more

Rating activity

N Handle Rating
activity
1
yun278107
Nov. 2, 2024
2
error_gone
Oct. 26, 2024
3
flowing_boat
Oct. 19, 2024
4
toothbrushes9
Oct. 19, 2024
5
Catchet
Oct. 12, 2024
6
vpike
Oct. 12, 2024
7
yuanbc
Sept. 28, 2024
8
Agaliarept
Sept. 21, 2024
9
WesamAN
Aug. 31, 2024
10
Ethylene927
June 8, 2024
more

Problems

Date Rating Name
Nov. 2, 2024
0
Pairing
Nov. 2, 2024
199
Garbage Collection
Nov. 2, 2024
251
Repeating
Nov. 2, 2024
631
Count Simple Paths
Nov. 2, 2024
1378
Mod Sigma Problem
Nov. 2, 2024
1402
Add One Edge 2
Nov. 2, 2024
2932
Everlasting LIDS
Oct. 27, 2024
2449
Underclued
Oct. 27, 2024
1819
Typical Permutation Descriptor
Oct. 27, 2024
2412
Ball and Box
more

Problem rating distribution