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Expert

Ph00en1X

Shafiullah Shafin, Dhaka, Bangladesh
From Rajshahi University of Engineering and Technology
  • User''s contest rating in Codeforces community Contest rating: 1632 (max. expert, 1774)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 89 users
  • Email shafiullahshafin735@gmail.com
  • Last visit: 9 hours ago
  • Registered: 4 years ago
  • Ph00en1X's blog Blog entries (0), comments
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1393 problems
solved for all time
300 problems
solved for the last year
72 problems
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in a row max.
62 days
in a row for the last year
30 days
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Before contest
Codeforces Round (Div. 1, Based on Zhili Cup 2026)
5 days
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Before contest
Codeforces Round (Div. 2, Based on Zhili Cup 2026)
5 days
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*has extra registration
→ Streams

Leetcode Weekly 500 Solution Discussion

By aryanc403
Before stream 47:06:06
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→ Recent actions
  • yse → Codeforces Round 1096 (Div. 3) — Editorial   New comment(s)
  • yse → Codeforces Round 1096 (Div. 3)   New comment(s)
  • HelloFromMars → Overcomplicating easy problems   New comment(s)
  • greateric → New linux kernel bug dropped   Text created or updated
  • peltorator → So Do You Really Understand Fast Matrix Multiplication?   New comment(s)
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  • Getaway_Car → A strictly harder version of 2227H?   New comment(s)
  • atcoder_official → AtCoder Beginner Contest 456 Announcement   Text created or updated
  • MishkatIT → Blitz1v1 — A Real-Time 1v1 Coding Battle Platform   New comment(s)
  • vrajmevada1 → All MEX problems on codeforces   New comment(s)
  • McDaMia → IOI 2026 Teams   New comment(s)
  • efgsa430 → Rollback when   Text created or updated
  • thakuremon → [Invitation] : Intra LU Programming Contest (Reply) - SeriousOJ   New comment(s)
  • bweah → The Man of six seven.   New comment(s)
  • MBBN → When Greedy Almost Works: Intuition for Matroid Union / Intersection   Text created or updated
  • furqansuleymanli → C++ Olympiad Preparation Group is Open!   Text created or updated
  • aryanc403 → Codeforces Round 1096 Discussion Stream (with Hints)   New comment(s)
  • hayagrivan.dj → New Extension for AtCoder   New comment(s) Necropost
  • MEGATRON_HACKER → CHEATERS LIVE   New comment(s)
  • CoolPurnima → Advice for cp resources   New comment(s)
  • Mitpro → Idea to predict delta during contest   New comment(s)
  • abhijeetballabh_23 → CodeBlitz — A Blitz-Style Duelling Platform for Competitive Programming   New comment(s)
  • AmShZ → Repovive Premier Round 3   New comment(s)
  • katangens → EGOI2026 unofficial list of participants   Text created or updated
  • NoooyS → Cheaters LIVE   New comment(s)
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