Safayat Ullah
- 5★sumishu
- :)
- Bangladesh
- Student
- University of Dhaka
- List of teams by Safayat Ullah
- No Active Plan. View Details
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Ratings System Update
(2020-02-17 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (2):
Contests (76):
April Challenge 2017:
Bear and Clique Distances, Similar Dishes, Bear and Row 01, Dish Of Life, Stable market, Chef and Divisor Tree, Bear and Random Grid, Chef and Digits
July Challenge 2017:
Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers
August Long Challenge 2017:
Chef and Mover, Strings and Graphs, Greedy Candidates, Palindromic Game, Chef And Fibonacci Array, Chef and Rainbow Array
October Challenge 2017:
Chef and a great voluntary Program, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
January Challenge 2018:
Rectangle, String Merging, Partition the numbers, K-Concatenation, Maximum Score, A humongous Query
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome
March Challenge 2018 DIV 1:
Minions and Voting, Mix the Colors, Chef and Gcd Queries, Chef and Easy Problem
February Challenge 2019 Division 1:
Manhattan Rectangle, Chef and Secret Ingredients, Art of Balance
January Challenge 2020 Division 1:
Doofish Matrix, (Challenge) Building Anthills, Chefland Army, English, Chefina and Prefix Suffix Sums, Doraemon, Chef and Dynamo
February Challenge 2020 Division 1:
Chef and Railway Stations, Expected Change, No Change Required, Long Contest and Cook Off Overlaps
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Problems Tested (0)
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