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Programming and DSA

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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Rezwan Arefin
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Rezwan Arefin

  • 6★rezwanarefin01
  •   Bangladesh
  • Student
  • KUET School Khulna, Bangladesh
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 18
2277 (+16)RatingProvisional
Rating i Provisional Rating, click to know more
June Challenge 2019 Division 1(2019-06-17 15:00:00)
Global Rank:   83
Cheated in:   

Ratings System Update

(2019-06-17 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
2277 (+32)RatingProvisional
Rating i Provisional Rating, click to know more
June Challenge 2019 Division 1(2022-12-20 00:00:00)
Global Rank:   83
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

Practice Paths (1)

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Practice for ZCO and INOI

8%

Contests (18)

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

April Challenge 2017

Stable market, Similar Dishes, Bear and Clique Distances, Dish Of Life, Bear and Row 01

May Challenge 2017

Chef and Sub Array , Long Sandwich , Gotham PD, Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences, Chef and Battleship

June Challenge 2017

Chef and Prime Queries, Pairwise union of sets, Triplets, Xenny and Coin Rankings, Chef and the Feast, Cloning, A Good Set, Saboteur (Challenge)

July Challenge 2017

Chef and Sign Sequences, IPC Trainers, Calculator , Pishty and tree, Whats in the Name

September Challenge 2017

Little Chef and Sums, Fill The Matrix, Weasel does Xor on Tree, Minimum Good Permutation, Chef and Pick Digit, Sereja and Functions (Challenge), Sereja and Commands

March Cook-Off 2017

Yet Another Card Game, Safe Robot

May Cook-Off 2017

La Liga, Balanced Array

June Cook-Off 2017

Ada and crayons, Knight Covering, SnackUp

March Lunchtime 2017

Bear and Ladder, Bear and Species

April Lunchtime 2017

Bear and Segments, Bear and Segment 01

May Lunchtime 2017

Prefix Inversions

July Lunchtime 2017

Find the Maximum Value, Good Pairs

October Lunchtime 2017

Buggy Calculator

March Challenge 2018 DIV 1

Minions and Voting, Embedding a Tree (Challenge), Mix the Colors, Chef and Gcd Queries, Chef and Easy Problem, Pishty and Triangles

April Lunchtime 2018 Division 1

The hardest gcd problem, Triple-tree decomposition, Fast forward travelling

July Challenge 2018 Division 1

Pizza Delivery, Reach Equilibrium, No Minimum No Maximum, Gears

July Lunchtime 2018 Division 1

Prime divisors

Dementia (Rated for Division 2)

Another Deli-ceilous problem!, Chef and Replication, The Kingdom of Exodiastaan

March Challenge 2019 Division 1

Chef and Soccer, Cheating on Queue, Treasure Hunt, Yet Again a Subarray Problem, Matchable Permutations, (Challenge) Interleaving Strings

April Challenge 2019 Division 1

Kira Loves Palindromes, Subtree Removal, Playing with Numbers, Mininum XOR over Tree, Offer for Chef

June Challenge 2019 Division 1

Lent Money, Count Arrays, Chef and Ingredients, Chef and His Dish, Intersecting Paths, Sum and GCD

Total Problems Solved: 121

Contributions

Problems Authored (3)
Contest Problem
DEC19 BINOFEV
COOK119 CACHEHIT
MAXMEX
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2277
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2277)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 [email protected] +91 95911 47880
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