codechef.com

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2,044 contest(s) 838,696 accounts(s)

Top rating updated 3 hours ago

N Handle Rating
1
zscoder
2513
2
kwongweng
2118
3
jtrh
2114
4
rabbits_thecat
2031
5
lumid
1897
6
phai
1838
7
evirir
1765
8
thai123
1753
9
daoudakaleyire
1752
10
mastermind90
1748
more

Rating distribution

Country distribution

N Country Participants
number
1
Malaysia
230

Country rating updated 1 month, 2 weeks ago

N Country Participants
rating
1
Malaysia
2130

Most participated

N Handle Contests
number
1
kwongweng
54
2
daoudakaleyire
50
3
tangmmy
39
4
peaceax
33
5
dtb_uday
28
6
zscoder
23
7
talha_taki
21
8
rabbits_thecat
20
9
ejunkhang
18
10
kinren
16
more

Last activity

N Handle Last
activity
1
fresh_pixel_16
Oct. 2, 2024
2
phangcy
Sept. 25, 2024
3
zieiying11
Aug. 28, 2024
4
fit_cascade_79
Aug. 7, 2024
5
jolly_care_62
Aug. 7, 2024
6
free_spice_77
July 24, 2024
7
cheongjiajie
July 10, 2024
8
aro_arko
July 10, 2024
9
tzeloong328
July 3, 2024
10
jocoding
June 12, 2024
more

Rating activity

N Handle Rating
activity
1
fresh_pixel_16
Oct. 2, 2024
2
phangcy
Sept. 25, 2024
3
fit_cascade_79
Aug. 7, 2024
4
jolly_care_62
Aug. 7, 2024
5
free_spice_77
July 24, 2024
6
cheongjiajie
July 10, 2024
7
aro_arko
July 10, 2024
8
tzeloong328
July 3, 2024
9
jocoding
June 12, 2024
10
jtrh
June 5, 2024
more

Problems

Date Rating Name
Nov. 6, 2024
213
Icecream and Cone
Nov. 6, 2024
2426
Crafty Coloring (Hard)
Nov. 6, 2024
2464
Glass Bridge (Hard)
Nov. 6, 2024
701
Card Game
Nov. 6, 2024
1121
Elections
Nov. 6, 2024
1738
Super Hero
Nov. 6, 2024
1771
Chess Colouring
Nov. 6, 2024
2082
Crafty Coloring (Easy)
Nov. 6, 2024
2328
Glass Bridge (Easy)
Nov. 6, 2024
1506
Random Nim
more

Problem rating distribution

Coming contests

Start
Time
Contest
tomorrow Starters 160
Nov. 20, 2024 Starters 161
Nov. 27, 2024 Starters 162
Dec. 4, 2024 Starters 163
Dec. 11, 2024 Starters 164
Dec. 18, 2024 Starters 165
Dec. 25, 2024 Starters 166