Enter
|
Register
Home
Top
Catalog
Contests
Gym
Problemset
Groups
Rating
Edu
API
Calendar
Help
Rayan
Ibrahimfostok
Blog
Teams
Submissions
Groups
Contests
Expert
Ibrahimfostok
Ibrahim Fostok,
Damascus
,
Syria
From
SOI
Contest rating:
1723
(max.
candidate master,
1901
)
Contribution:
+14
Friend of: 142 users
[email protected]
Last visit:
13 hours ago
Registered:
18 months ago
Blog entries (4)
,
comments
Talks
|
Send message
Click on the graph to enable the zoom feature.
Only rated
All
Choose year
2025
2024
2023
→ Pay attention
Before contest
Codeforces Round 1013 (Div. 3)
04:30:53
Register now »
→ Streams
Codeforces Round 1013 (Div 3) — Solution Discussion
By
Shayan
Before stream
06:55:53
View all →
→ Top rated
#
User
Rating
1
t
ourist
3892
2
j
iangly
3797
3
o
rzdevinwang
3706
4
j
qdai0815
3682
5
k
sun48
3588
6
e
cnerwala
3557
7
O
rmlis
3532
8
B
enq
3468
9
R
adewoosh
3463
10
U
m_nik
3450
Countries
|
Cities
|
Organizations
View all →
→ Top contributors
#
User
Contrib.
1
cry
164
2
Q
ingyu
159
3
-is-this-fft-
158
3
atcoder_official
158
5
Dominater069
155
6
adamant
154
7
djm03178
151
8
luogu_official
150
9
awoo
148
10
maomao90
145
View all →
→ Find user
Handle:
→ Recent actions
artinz
→
Rust template for contests
NazmulGo
→
What is the Best Approach to Level Up in CP?
S
tarSilk
→
Missing constraint in 2089E
fengzhengwei
→
Codeforces Round 1012 (Div.1, Div. 2, based on THUPC 2025 — Finals)
E869120
→
JOI Spring Training 2025 Online Contest
Lever
→
My confession
YipChip
→
How to calculate floor sum?
QuantProf
→
A quant interview problem-solving channel
MrLolthe1st
→
Разбор Codeforces Round 990 (Div. 2 + Div. 1)
manasagarwal129
→
Invitation to CodeChef Starters 179(Rated upto 5 stars) — 26th March
Serval
→
Codeforces Round #1011 (Div. 2) Editorial
mst_molik
→
Invitation to Dementia 2025, IIT Mandi
chenlinxuan0227
→
Conguatulates! chenlinxuan0226 became CM.
Diall_
→
Codeforces Round 1013 (Div. 3)
beyondpluto
→
True Codeforces Heatmap (Based on Rating) — Chrome Extension
Quick-One
→
Invitation to International Coding League '25, BITS Pilani
A2SV_Group6
→
A2SV G6 — Merged Round #1 (Editorial)
MarDeHielo
→
Competitive programming: an underrated sport in Colombia
FZ_Laabidi
→
OPERATION: surpass Karim__2
wilcot
→
Invitation to XIII BSUIR Open Programming Championship
vyomgoyal098
→
Enough of LeetCode Cheating – Similarity Might Be of Some Help!
K
AN
→
Codeforces Blitz Cup 2025: final rounds
testforotherthings
→
Is the Codeforces mirror site not working anymore?
xiaowuc1
→
USACO 2024-2025 US Open
Arpa
→
IOI vs CF performance: 2024 Edition
Detailed →
User lists
Name