Codeforces
In English По-русски
Enter | Register

 
 
 
 
  • Home
  • Top
  • Contests
  • Gym
  • Problemset
  • Groups
  • Rating
  • Edu
  • API
  • Calendar
  • Help


 
 
→ Pay attention
Before contest
Codeforces Round #715 (Div. 1)
3 days
Before contest
Codeforces Round #715 (Div. 2)
3 days
 
 
→ Top rated
# User Rating
1 tourist 3697
2 Benq 3583
3 Petr 3522
4 ecnerwala 3467
5 Radewoosh 3466
6 maroonrk 3369
7 Um_nik 3358
8 jiangly 3330
9 Miracle03 3314
10 scott_wu 3313
Countries | Cities | Organizations View all →
 
 
→ Top contributors
# User Contrib.
1 1-gon 213
2 Errichto 189
3 awoo 188
4 rng_58 187
5 SecondThread 186
6 Um_nik 179
7 Ashishgup 177
8 maroonrk 173
8 vovuh 173
10 antontrygubO_o 172
View all →
 
 
→ Find user
 
 
→ Recent actions
  • delka24 → No upfront fees, Code and Win Cash   Text created or updated
  • Shinpi → Who is rainboy?   New comment(s)
  • horcrux903 → Help in hacking verdict   Text created or updated
  • awoo → Educational Codeforces Round 107 [Rated for Div. 2]   New comment(s)
  • Uzumaki_Narutoo → Need recommendation about combinatorics   Text created or updated
  • OrangeFFT → 2D Row Update in Boolean Matrix   New comment(s)
  • peltorator → Screencast With Solution Explanations: Educational Round 107   New comment(s)
  • Supermagzzz → Codeforces Round #713 (Div. 3) Editorial   New comment(s)
  • humbertoyusta → K-th smallest edge on a tree's path, a tutorial about its approaches   New comment(s)
  • unt311 → "repetedly getting TLE in recent contests despite exact same complexity as editorial solutions"   New comment(s)
  • dedicated0809 → Figuring out how to tackle math-related problems   New comment(s)
  • areo → Google Code Jam Difficulty Estimation — 2021 Round 1A   New comment(s)
  • ajit → Divide by Zero 2021 and Codeforces Round #714 (Div. 2) Editorial   New comment(s)
  • Stepavly → Codeforces Round #710 (Div. 3) Editorial   New comment(s)
  • _Ape_ → Invitation to CODUO 2021   Text created or updated
  • Rushhh → Need help with this string problem   New comment(s)
  • Vichitr → ICPC Amritapuri Practice Session #6 [Team Contest] Announcement   Text created or updated
  • Petr → An ESP week   New comment(s)
  • meet2410shah → Dynamic Programming is deeper than I thought   Text created or updated
  • Neeraj_khatri → exit code problem   New comment(s)
  • _Ape_ → Dark Theme for cp-algorithms   New comment(s)
  • SPyofgame → Codeforces SPoilers Error   Text created or updated
  • Morphy → CC April Long 2021   New comment(s)
  • Test2311 → Invitation to Code-MAT 2021   New comment(s)
  • dp1709 → Tools that limit the time and memory for a program   New comment(s)
Detailed →
  • Alisafe
  • Blog
  • Teams
  • Submissions
  • Groups
  • Contests
 
 
 
 
Pupil

Alisafe

Ali Seif, Tehran, Iran
From Amirkabir University of Technology
  • User''s contest rating in Codeforces community Contest rating: 1293 (max. candidate master, 1912)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 117 users
  • Last visit: 4 hours ago
  • Registered: 11 years ago
  • Alisafe's blog Blog entries (0), comments
  • Your talks with Alisafe Talks | Send message
 
 
 
 
Click on the graph to enable the zoom feature.
 
 
 
 
590 problems
solved for all time
2 problems
solved for the last year
0 problems
solved for the last month
8 days
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month

Codeforces (c) Copyright 2010-2021 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Apr/13/2021 06:31:22 (h2).
Desktop version, switch to mobile version.
Privacy Policy
Supported by
Telegram ИТМО
 
 
 
 
User lists
 
 
Name