codechef.com

Google calendar
auto updating
has account rating
has problem rating
has upsolving
2,017 contest(s) 741,543 accounts(s)

Top rating

N Handle Rating
1
ksun48 		3210
2
y0105w49 		2809
3
tmyklebu 		2800
4
fataleagle 		2719
5
nots0fast 		2580
6
kevinyang 		2528
7
amogs 		2509
8
azneye 		2487
9
ryopham 		2447
10
kevinwan 		2347
more

Rating distribution

Country distribution

N Country Participants
number
1
Canada 		894

Country rating

N Country Participants
rating
1
Canada
2772

Most participated

N Handle Contests
number
1
azneye 		239
2
nots0fast 		121
3
alexwice 		99
4
vvneagleone 		78
5
apass_jack 		74
6
ksun48 		72
7
alphasingh 		59
8
wicked_knight 		55
9
lelouch 		46
10
darsh_1206 		44
more

Last activity

N Handle Last
activity
1
stayhidden 		April 17, 2024
2
psetsfan 		April 17, 2024
3
xxweislyxx 		April 10, 2024
4
alexwice 		April 3, 2024
5
apoorvs23 		March 27, 2024
6
vikrambedi97 		March 27, 2024
7
dhruvesh2003 		March 27, 2024
8
julianfortin 		March 20, 2024
9
tanwarkeerat 		March 20, 2024
10
balaji_218 		March 13, 2024
more

Rating activity

N Handle Rating
activity
1
stayhidden 		April 17, 2024
2
psetsfan 		April 17, 2024
3
xxweislyxx 		April 10, 2024
4
alexwice 		April 3, 2024
5
apoorvs23 		March 27, 2024
6
vikrambedi97 		March 27, 2024
7
dhruvesh2003 		March 27, 2024
8
julianfortin 		March 20, 2024
9
tanwarkeerat 		March 20, 2024
10
balaji_218 		March 13, 2024
more

Most writer

N Handle Writer
number
1
nots0fast 		4
2
dojiboy9 		1

Problems

Date Name
April 17, 2024 Giant Wheel
April 17, 2024 Permutation Cycle
April 17, 2024 Swapping Marks Digits
April 17, 2024 Alternating Binary String
April 17, 2024 Make Equal
April 17, 2024 Good Binary String
April 17, 2024 Costly Swapping
April 17, 2024 Append Array
April 17, 2024 Minimize the Difference
April 17, 2024 Updating A
more

Problem rating distribution

Past contests

End
Time
 Contest
yesterday Starters 130 (Rated till 6-Stars)
April 11, 2024 Starters 129 (Rated till 5-Stars)
April 4, 2024 Starters 128 (Rated till 6-Stars)
March 28, 2024 Starters 127 (Rated till 5 Stars)
March 21, 2024 Starters 126 (Rated till 6 Stars)
March 14, 2024 Starters 125 (Rated till 6-Stars)
March 7, 2024 Starters 124 (Rated till 5-Stars)
Feb. 29, 2024 Starters 123 (Rated till 6-Stars)
Feb. 22, 2024 Starters 122 (Rated till 6-Stars)
Feb. 15, 2024 Starters 121 (Rated till 6-Stars)
more

Coming contests

Start
Time
 Contest
April 24, 2024 Starters 131
May 1, 2024 Starters 132
May 8, 2024 Starters 133
May 15, 2024 Starters 134
May 22, 2024 Starters 135
May 29, 2024 Starters 136
June 5, 2024 Starters 137
June 12, 2024 Starters 138
June 19, 2024 Starters 139