atcoder.jp

Google calendar
auto updating
has account rating
has problem rating
has upsolving
1,190 contest(s) 328,472 accounts(s)

Top rating updated 4 days, 2 hours ago

N Handle Rating
1
Suffix_Tree
2054
2
billsans_sky
1294
3
Ihave6oranges
1270
4
cmplxXyttmt
1128
5
fridgfwmn9
999
6
Dark_Owl
962
7
Dankak0n
409
8
LHG
373
9
kutay37
276
10
gpissupercool
228
more

Rating distribution

Country distribution

N Country Participants
number
1
Uganda
25

Country rating updated 2 days, 2 hours ago

N Country Participants
rating
1
Uganda
1362

Most participated

Last activity

N Handle Last
activity
1
danweishigou
Nov. 9, 2024
2
billsans_sky
Nov. 9, 2024
3
Abel54
Nov. 9, 2024
4
Felinae
Oct. 26, 2024
5
YottaByte
Oct. 4, 2024
6
Dankak0n
Aug. 17, 2024
7
mislead
June 15, 2024
8
Ihave6oranges
Feb. 24, 2024
9
solomonz
Oct. 28, 2023
10
solomo
Oct. 7, 2023
more

Rating activity

N Handle Rating
activity
1
Felinae
Oct. 26, 2024
2
billsans_sky
Sept. 14, 2024
3
Dankak0n
Aug. 17, 2024
4
mislead
June 15, 2024
5
cmplxXyttmt
April 13, 2024
6
Ihave6oranges
Feb. 24, 2024
7
Abel54
Dec. 10, 2023
8
solomonz
Oct. 28, 2023
9
solomo
Oct. 7, 2023
10
Edgar_De_Incredi
Sept. 23, 2023
more

Problems

Date Rating Name
Nov. 10, 2024 Purse Seine Fishing
Nov. 9, 2024
0
Cyclic
Nov. 9, 2024
29
Strawberries
Nov. 9, 2024
949
Sowing Stones
Nov. 9, 2024
758
Home Garden
Nov. 9, 2024
1220
Sum of All Substrings
Nov. 9, 2024
1615
Buildings 2
Nov. 9, 2024
2234
Count Grid 3-coloring
Nov. 2, 2024
0
Pairing
Nov. 2, 2024
199
Garbage Collection
more

Problem rating distribution