
Arafat Rahman
- 5★kzvd4729
Bangladesh
- Student
- Jahangirnagar University Dhaka, Bangladesh
- List of teams by Arafat Rahman
- https://discuss.codechef.com/u/kzvd4729
- No Active Plan. View Details
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(2021-07-28 22:45:00)Ratings System Update
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Submissions
Practice Problems (43):
Practice:
Prime Generator, Marbles, Substrings on a Tree, Arithmetic Progressions, Barcelona Gameplay Tactics, Level Of Difference, Mountain Holidays, Furik and Rubik and Sub Array, Prime Distance On Tree, Sherlock and Inversions, A Story with Strings, Chef and Graph Queries, Substring Query, Coprime Triples, Queries On Tree, Palindromeness, Chef and String, Nikitosh and xor, Jump mission, Cyclist Race, The potato problem, Polygon, Alliances, Travelling in a tree, Bear and Shuffled Points, Captain Virat and His Strategy!, Hit the Coconuts, Four Friends, Fast forward travelling, Pizza Delivery, Palindromic Walks, Maximum Distance, Up for a Game, Bitsetbaba and Power Grid, Minimum and Maximum, Expected Product, Weighted Necklace, IPL Begins, Walk 4 steps, Cumulative Palindrome Count, Folding Paper, Tokens On A Tree, SC and his recursion
Contests (168):
May Challenge 2017:
Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
September Challenge 2017:
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
October Challenge 2017:
Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
November Challenge 2017:
Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017:
Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
January Challenge 2018:
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Akanksha and End of Semester, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome
April Challenge 2018 Division 1:
Chef and Array (Challenge), Cutting Plants, Highway Crossing, Count Good Prefixes
December Challenge 2018 Division 1:
(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
November Challenge 2018 Division 1:
Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2
October Challenge 2018 Division 1:
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Coprime Components
January Challenge 2019 Division 1:
Yet Another Problem About Sequences, Different Neighbours, Distinct Pairs
February Challenge 2019 Division 2:
Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef
March Challenge 2019 Division 1:
Chef and Soccer, Cheating on Queue, Yet Again a Subarray Problem, Matchable Permutations
April Challenge 2019 Division 1:
Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Subtree Removal
June Lunchtime 2019 Division 1:
The Grux Permutation , Gii and His Club, Igzi and Burly Array, Ivan Pesic and His World Tour
October Challenge 2019 Division 1:
Even Edges, Bacterial Reproduction, Chef and Maximum Star Value, Array Modification
March Challenge 2021 Division 1:
Consecutive Adding, Paparazzi Gennady, Space Arrays, Maximum Topological Sort
SnackDown 2021 - Online Qualifiers:
Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
Learning Paths (0):
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Practice Paths (0):
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Contributions
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