Enter
|
Register
Home
Top
Catalog
Contests
Gym
Problemset
Groups
Rating
Edu
API
Calendar
Help
Rayan
LC20110802
Blog
Teams
Submissions
Contests
Specialist
LC20110802
Ruyu RbHvgDdAkjvS2jNAMChq,
China
From
Hailiang Education
Contest rating:
1552
(max.
specialist,
1552
)
Contribution:
+4
Friend of: 13 users
Last visit:
21 hour(s) ago
Registered:
3 years ago
Blog entries (1)
,
comments
Talks
|
Send message
Click on the graph to enable the zoom feature.
Only rated
All
Choose year
2025
2024
2023
2022
→ Pay attention
Before contest
Educational Codeforces Round 176 (Rated for Div. 2)
32:00:20
Register now »
→ Top rated
#
User
Rating
1
j
iangly
3845
2
t
ourist
3798
3
o
rzdevinwang
3706
4
j
qdai0815
3682
5
k
sun48
3589
6
O
rmlis
3532
7
B
enq
3468
8
R
adewoosh
3463
9
e
cnerwala
3451
10
U
m_nik
3450
Countries
|
Cities
|
Organizations
View all →
→ Top contributors
#
User
Contrib.
1
cry
166
2
-is-this-fft-
162
3
Dominater069
161
4
Q
ingyu
160
5
atcoder_official
159
6
adamant
155
7
U
m_nik
152
8
djm03178
151
8
luogu_official
151
10
awoo
148
View all →
→ Find user
Handle:
→ Recent actions
codetree_official
→
Gap Check: Free Adaptive Coding Skill Diagnostic Tool
chromate00
→
Codeforces Round 1009 (Div. 3)
Ashar-Usmani
→
Codeforces Editorial Blocker – Solve First, Read Later!
ayuxhkumxr22
→
Invitation to Algomania — 2025 (CCIS , IIT Kharagpur)
atcoder_official
→
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) Announcement
KaiSuoShuTong
→
Codeforces Round #1010 (Div. 1, Div. 2, based on Zhili Cup 2025)
GreatRevan
→
International Olympiads are so hard
yoshi_likes_e5
→
Weird behaviour
Arpa
→
IOI vs CF performance: 2024 Edition
minus_M1
→
Codeforces Round #1010 (Div. 1, Div. 2, based on Zhili Cup 2025) EDITORIAL WHERE???
MathModel
→
Invitation to Robocontest Round 103 (PI DAY !)
Lever
→
My confession
Anthony_Smith
→
Querying suffixes while supporting appends
amit_56
→
Not able to view other people code
MidnightCodeCup
→
Midnight Code Cup is here
e
mptyhope
→
UOJ Easy Round #12 Announcement
GustavoLopesOliveira
→
Thank You, CP Community: My Journey Through 800-Rated Problems
kobietvietcode
→
How much of DP is there to learn?
Karavaiev
→
Codeforces Round #720 Editorial
sevlll777
→
Codeforces Round 1004 (Div. 1, Div. 2) Editorial
omsincoconut
→
Codeforces Round 1008 (Div. 1, Div. 2)
ForestPrefix
→
When excactly does this happen?
pushedx
→
How do I set my home country on Codeforces?
ho-oh
→
IICPC CodeFest' 25 — Regional 2
awoo
→
Educational Codeforces Round 159 Editorial
Detailed →
User lists
Name