Enter
|
Register
Home
Top
Catalog
Contests
Gym
Problemset
Groups
Rating
Edu
API
Calendar
Help
Rating changes for last rounds are temporarily rolled back. They will be returned soon.
×
efremale
Blog
Teams
Submissions
Groups
Contests
Expert
efremale
Aleksandr Efremov
Contest rating:
1652
(max.
expert,
1805
)
Contribution:
0
Friend of: 10 users
Last visit:
3 years ago
Registered:
7 years ago
Blog entries (0)
,
comments
Talks
|
Send message
Click on the graph to enable the zoom feature.
Only rated
All
Choose year
2019
2018
2017
→ Pay attention
Before contest
Codeforces Round 941 (Div. 1)
3 days
Register now »
*has extra registration
Before contest
Codeforces Round 941 (Div. 2)
3 days
Register now »
*has extra registration
→ Streams
CodeChef Starters 131 Solution Discussion
By
aryanc403
Before stream
08:50:14
View all →
→ Top rated
#
User
Rating
1
R
adewoosh
3611
2
j
iangly
3597
3
B
enq
3593
4
e
cnerwala
3584
5
o
rzdevinwang
3570
6
c
nnfls_csy
3569
7
t
ourist
3565
8
m
aroonrk
3487
9
g
yh20
3447
10
R
ebelz
3409
Countries
|
Cities
|
Organizations
View all →
→ Top contributors
#
User
Contrib.
1
maomao90
174
2
awoo
164
3
adamant
162
4
TheScrasse
159
5
nor
158
6
m
aroonrk
156
7
-is-this-fft-
151
8
SecondThread
147
9
orz
146
10
pajenegod
145
View all →
→ Find user
Handle:
→ Recent actions
AbdulHaleem_Osama
→
Can anyone tell me what is happenning!!!!! +ve delta RIP
night.watchman
→
CP vs Chess
awoo
→
Educational Codeforces Round 162 Editorial
Rukashi
→
Find all the edges that are a part of every shortest path
syrtin
→
Constructor applicants
vinhhocptit
→
Codeforce rating error ???
swetabh_7
→
Logic Development
samudra_mitra
→
CSES Graph Algorithms solution
willy108
→
Teamscode Spring 2024 Contest Official Editorial
avnithv
→
BioCode 2024 Contest in Gym
a
ntontrygubO_o
→
[CONTEST OVER] MIT Informatics Tournament 2024 Spring Invitational
saiteja_0712
→
Torn Lucky Ticket -> help with this
m
aroonrk
→
AtCoder Regular Contest 176 Announcement
maomao90
→
Simple and flexible base change algorithm for communication problems
pwned
→
Streaming my Informatics Training (ThemeCPs)
Duelist1234
→
Dividing factorials
matheusazevedo
→
Nasce Programação Funcional e Beijo na Boca!
34z12000
→
My rating decreased because of plag check
aqua4
→
Working CF tool fork?
akcube
→
Codeforces Round #940 and CodeCraft-23 (Div. 2) Editorial
mainyutin
→
Codeforces Round 938 (Div. 3) Editorial
E869120
→
Serious Altitude Issue in IOI 2025
natalina
→
Codeforces round 883 Editorial
UTPC_Admin
→
UTPC Spring 2024 Open Contest Editorial
MikeMirzayanov
→
Rule about third-party code is changing
Detailed →
User lists
Name