Rudra Das
- rudra70
Bangladesh- Student
- Khulna University of Engineering & Technology Khulna, Bangladesh
- No Active Plan. View Details
BangladeshRatings System Update
(2021-05-31 23:00:02)Ratings System Update
(2022-12-20 00:00:00)None
None
Encoding Message, OR Matrix
GukiZ and Candies, Mixi Game, Balsa For The Three
ATM Machine, Make a Permutation
Binary Nim 2, Ada and the Staircase
Camp Or Not
Workers
Minimum Deletions
Naive Chef
Magic Set, Strike or Spare, No Strings Attached
Problem Sort, Sheokand and Number, Spell Bob
Magician versus Chef, War of XORs, Chef and Adventures
Max and Electrical Panel, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
Chef and Serves, Byte to Bit
Chef and Eid
Event
Three Friends, Coloring the Grid
Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef
Buying New Tablet, Chef and Party
XOR N-bonacci Sequence, UEFA Champions League
Testing Robot, Pogo Stick Competition
Subtree Removal
Attendance, Fast Food, Minimum Sum
Misha and Nice Sets
Grid Tour, Reverse Maximisation, Abdullah and Toll Discounts
Chef and Ingredients, Sum and GCD
Ants and Anteaters, Drink Slush
Igzi and Burly Array
Birthday Gift Again
Delete a Subarray, Professor on a Trip
Guddu and his Mother, Encoding, Dilemma, Maximize an Expression
Rich Substrings
Chef Designed a Network
Even Edges, Chef and Maximum Star Value, Array Modification
D-Or
Physical Exercise, Smallest Beautiful Number, From Zero to Infinity
Planting Trees, Washing Windows, Perfection
Xor It
Chefina and Ranges, Binary XOR, Sticky Notes, Addition
Strange Number, Squared Subsequences, Leaked Answers (Challenge)
Maximum Subsequence Sum, XOR Game
Mysterious Sequence, Maximize Letter Beauty
Simple Operations
Chef, Chefina and Their Friendship, Roads in Chefland
Swapping to Palindrome, Secret Mission
Positive Mex
The Tom and Jerry Game!, Covid Sampling (Challenge)
Subsequence Frequency Counting, Smallest KMP, Chef and Wedding Arrangements
Even-tual Reduction, OR-thodox Distinction
Binary Concatenation
Polygon Relationship
Game on a Strip, Alien Invasion
Per Capita Income, Checkpoints
Maximum AND
Restore Sequence
Watching CPL, Fair Elections
Hail XOR, Positive Prefixes, Even Pair Sum
Self-Destructing Strings, Circle of Chaos
Mex Subsequence, Prime Tuples, Maximise Islands
Three Letters, One Zero Swaps
Path-etic Sums
Maximise Subsequence Value
Matrix XOR, Guess the Number
Consecutive Adding, Space Arrays
The Last Problem, Double Burgers, Chef and Subarrays
Charges, Tom And Jerry 1, Total Components, K-Subarrays
Lucky Number, Maximum Number Of Distinct Elements
Round Robin Ranks , Dance Moves, Min Max LCM
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