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448 contest(s) 420,698 accounts(s)

Top rating updated 6 months, 1 week ago

N Handle Rating
1
bigINnnner 		2816
2
betaveros 		2725
3
darry140 		2713
4
ShikChen 		2685
5
tmwilliamlin168 		2654
6
551100kk 		2639
7
kaldiuo 		2609
8
dreamoon 		2580
9
pr3pony 		2576
10
boook 		2534
more

Rating distribution

Country distribution

N Country Participants
number
1
Taiwan 		848

Country rating updated 1 month, 1 week ago

N Country Participants
rating
1
Taiwan
2428

Most participation

N Handle Contest
number
1
johnathan79717 		102
2
dreamoon 		67
3
bigINnnner 		48
4
rixiac 		43
5
cchao 		35
6
jerrycheng1128 		33
7
stimim 		31
8
cebrusfs 		29
9
Labib666 		27
10
ShikChen 		27
more

Most recent participation

N Handle Last
activity
1
nidhogg55555 		Jan. 11, 2024
2
Tarkers 		Dec. 20, 2023
3
smilejia1010 		Dec. 6, 2023
4
lagerway 		Oct. 23, 2023
5
winfred_lu 		Oct. 21, 2023
6
v123tw0968050891 		Oct. 5, 2023
7
crackerjack_xg 		Oct. 3, 2023
8
a37207607 		Sept. 17, 2023
9
shauns4y 		Aug. 7, 2023
10
an789200 		May 15, 2023
more

Most recent rating participation

N Handle Rating
activity
1
109550065_ 		Oct. 10, 2020
2
SorahISA 		Oct. 10, 2020
3
boook 		Dec. 2, 2018
4
rixiac 		Dec. 2, 2018
5
tmwilliamlin168 		Dec. 2, 2018
6
cheissmart 		Dec. 2, 2018
7
bowans 		Dec. 2, 2018
8
kaldiuo 		Oct. 2, 2018
9
etrof 		Oct. 2, 2018
10
MingShen 		Oct. 2, 2018
more

Problems

Date Rating Name
Dec. 16, 2021
2144 		dummychallengetest
Dec. 16, 2021
2144 		Fibonnaci V2.0
March 18, 2021
1194 		Tic tac toe
Oct. 9, 2020
1494 		Cyclic Binary String
Oct. 9, 2020
1196 		Game of Maximization
Oct. 9, 2020
1580 		Strictly Increasing Sequence
Oct. 9, 2020
1840 		RBG Queries
July 31, 2020
1457 		Array-Sum Operation
July 31, 2020
1800 		Constructing a Tree
July 31, 2020
1719 		Solving for Queries with Cups
more

Problem rating distribution

Past contests

End
Time
 Contest
July 30, 2024 ProjectEuler+
Oct. 18, 2023 Ishan-Test-Contest
Sept. 20, 2023 ServiceNow Tech Hiring Challenge | September 23, 2023
March 26, 2023 Cisco Hack to Secure Challenge 2023
Sept. 18, 2022 Oracle OCI Hack Day Challenge
Aug. 12, 2022 DTCC CODE-A-THON from 10th Aug'22 to 12th Aug'22
July 30, 2022 Akamai Edge Hackathon 2022
June 18, 2022 the MSCI Developer Challenge India 2022 on June 18th
April 2, 2022 Amazon Last Mile Coding Challenge 2022
Feb. 11, 2022 ServiceNow Women Code to Win
more