nirjoy
- 5★nirjoy
- Bangladesh
- Student
- Ahsanullah University of Science and Technology Dhaka, Bangladesh
- No Active Plan. View Details
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(2024-06-05 22:30:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (29)
January Challenge 2021 Division 2
Fair Elections
December Challenge 2020 Division 2
Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Catch the Thief, Minimum Attendance Requirement
December Lunchtime 2020 Division 2 (Unrated)
Sed Sequences
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates
November Lunchtime 2020 Division 2
Gasoline Introduction
Byterace IIT Patna Division 2 (Rated)
Cybalphabit, The Begining Era Of Cyberverse
January Lunchtime 2021 Division 3 (Unrated)
Ashishgup and Interviews, Pair Me, Binary Subsequence, Even Differences, Even Sum
February Challenge 2021 Division 3
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
February Lunchtime 2021 Division 3
Palpal Strings, Coprime Range, Smallest Possible Whole Number, Average Sorting, Daanish and Problems
March Challenge 2021 Division 2
Interesting XOR!
March CodeChef Starters 2021 Division 3 (Rated)
Point Grid, College Life 5, Server Trouble, Nobel Prize, Possible Victory
April Challenge 2021 Division 2
Chef and Dice
April Cook-Off 2021 Division 2
Chocolate Monger
May Challenge 2021 Division 3 (Rated)
Tic Tac Toe, Solubility, Golf, Xor Equality
June Challenge 2021 Division 3 (Rated)
Bella ciao, Summer Heat
July Challenge 2021 Division 3 (Rated)
XxOoRr, Maximum Production, Relativity
August Challenge 2021 Division 3 (Rated)
Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 3 (Rated)
XOR Equal, Travel Pass, Shuffling Parities, Airline Restrictions
November Challenge 2021 Division 3 (Rated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper
December Challenge 2021 Division 3 (Rated)
List of Lists, Utkarsh and Placement tests
January Long 2022 - I, Division 3 (Rated)
Retrieve back the Array, Chef and Riffles, Covid Spread, Prime in a binary string, Keplers Law
February Long 2022 - II, Division 2 (Unrated)
Avoid Fixed Points, Xor Palindrome
CodeChef Starters 30 Division 2 (Rated)
Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Balanced Reversals
CodeChef Starters 32 Division 2 (Rated)
Flip Sorting, Training Plans, Maximize the Minimum, Finding Shoes
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)
Increasing Addition
Starters 120 Division 2 (Rated)
Find Permutation , Construct Permutation, Count Subarrays, Count Arrays, Sub or Swp
Starters 133 Division 2 (Rated)
ABC Conjecture 3, Powered Parameters, Maximum Alternating Sum, Too Far For Comfort (Easy Version)
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors
Starters 135 Division 2 (Rated)
Graph Cost, Invert And Equalize, Change A to B
Starters 136 Division 2 ( Rated )
Game On Rectangle, Lexicographically Maximal Prefix AND, Sum of Modes, My First Geometry Problem
Starters 137 Division 1 (Rated till 5-Stars)
Speedrun, Double Trouble, Unusual Queries