codechef.com

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2,053 contest(s) 854,603 accounts(s)

Top rating updated 9 hours ago

N Handle Rating
1
codeguy_ 		2076
2
code_typer 		1379
3
codeyuger 		1327
4
edvaniofelizar 		1327
5
angeloi 		1307
6
generalgilmar 		1256
7
noobies__ag 		1242
8
sampedro 		1202
9
bunglebang 		1146
10
lausent 		1142
more

Rating distribution

Country distribution

N Country Participants
number
1
Angola 		23

Country rating updated 1 week, 3 days ago

N Country Participants
rating
1
Angola
1586

Most participated

N Handle Contests
number
1
codeguy_ 		50
2
shark1992 		26
3
cerstar_2021 		11
4
edvaniofelizar 		10
5
bpeter 		5
6
codeyuger 		5
7
noobies__ag 		3
8
code_typer 		3
9
generalgilmar 		2
10
sampedro 		2
more

Last activity

N Handle Last
activity
1
shark1992 		Dec. 25, 2024
2
edvaniofelizar 		Sept. 4, 2024
3
yoke_spark_22 		Aug. 7, 2024
4
codeguy_ 		May 29, 2024
5
codeyuger 		Dec. 20, 2023
6
sampedro 		Sept. 27, 2023
7
bunglebang 		Sept. 20, 2023
8
tokio19 		Sept. 20, 2023
9
teodorawaite 		July 19, 2023
10
cerstar_2021 		Aug. 22, 2022
more

Rating activity

N Handle Rating
activity
1
shark1992 		Dec. 25, 2024
2
edvaniofelizar 		Sept. 4, 2024
3
yoke_spark_22 		Aug. 7, 2024
4
codeguy_ 		March 27, 2024
5
codeyuger 		Dec. 20, 2023
6
sampedro 		Sept. 27, 2023
7
bunglebang 		Sept. 20, 2023
8
tokio19 		Sept. 20, 2023
9
teodorawaite 		July 19, 2023
10
cerstar_2021 		Aug. 22, 2022
more

Problems

Date Rating Name
Jan. 1, 2025
65 		Happy New Year!
Jan. 1, 2025
1105 		Delete Not Equal
Jan. 1, 2025
1494 		Lottery Tickets
Jan. 1, 2025
1774 		Grid Construction (Odd)
Jan. 1, 2025
1856 		Grid Construction (Even)
Jan. 1, 2025
1242 		Temperature Balance
Jan. 1, 2025
2265 		Alternate Universe
Jan. 1, 2025
2475 		Sum Over Subarrays
Jan. 1, 2025
3419 		Counting Good Numbers
Dec. 25, 2024
379 		Merry Christmas!
more

Problem rating distribution

Past contests

End
Time
 Contest
Jan. 1, 2025 Starters 167 (Rated till 5 stars)
Dec. 25, 2024 Starters 166 (Rated till 5 stars)
Dec. 18, 2024 Starters 165 (Rated till 6 stars)
Dec. 11, 2024 Starters 164 (Rated till 5 stars)
Dec. 4, 2024 Starters 163 (Rated till 5 stars)
Nov. 27, 2024 Starters 162 (Rated till 5 stars)
Nov. 20, 2024 Starters 161 (Rated for All)
Nov. 13, 2024 Starters 160 (Rated till 5 stars)
Nov. 6, 2024 Starters 159 (Rated till 5 stars)
Oct. 30, 2024 Starters 158 (Rated till 6 stars)
more

Coming contests

Start
Time
 Contest
Jan. 8, 2025 Starters 168
Jan. 15, 2025 Starters 169
Jan. 22, 2025 Starters 170
Jan. 29, 2025 Starters 171
Feb. 5, 2025 Starters 172
Feb. 12, 2025 Starters 173
Feb. 19, 2025 Starters 174
Feb. 26, 2025 Starters 175