Vaibhav Sinha
- vbsinha
India- Student
- Indian Institute of Technology, Hyderabad Telangana, India
- No Active Plan. View Details
IndiaRatings System Update
(2024-11-20 22:30:00)Ratings System Update
(2022-12-20 00:00:00)None
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K-Concatenation
Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD
Multiple Choice Exam, Eat Twice, Drink Slush
Ping Paja Pong, Magda and Silly Pairs
Guess the Prime!, Codechef War, Circular Merging, Minimum and Maximum, Chef and Mean
Red-blue Trees, Polygon Relationship
Game on a Strip, Alien Invasion
Too Much Xor, The Wave
From Rational to Binary, False Number, Unpleasant Ones
XxOoRr, Chef vs Bharat, Optimal Denomination, K Path Query
Special Triplets, Array Filling, Chef and Bulb Invention, Charge Scheduling, Problem Difficulties, Olympics Ranking
Subarray permutations, Prefix Zeros, Permutation XOR Sum
Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem
Pet Store, Flip the Prefix, Maximizing LCS
Find an integer, Consecutive Xor, Append for OR
Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Odd Even Binary String
Equal Hamming Distance, Prefix Ones, Three Powers of Two
Make Array Odd, Zero String, Expected Value, Construct Array, Not Divisible
Take Not Less
Concat Palindrome, K Increment Palindrome, Three Numbers
Love Squares Hate Cubes, One Stone or Two Stones
Make Them Alike, Find eX, Difference Matrix
Minimum Operation, String Game , Largest Y
Maximum And Or, Chef and Asteroids, Unstable Subarray
Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome
Possible or Not, Search for 404, The Vowel Matrix
Boxes, Transfusion Chain
Chess ELO, Parity Permutation, Light The Bulb, Bit Play
Squarified, Unique xor, Divisible By 8
Lexicographically Largest , Construct An Array, Maximise Sum
Spooky Sequences, Dull Operation, Wishcraft
Playing with OR, Save People, Count Possibilities, Smallest Excluded LCM
Equality Etiquette, Stingy Arrays, Not Prime Permutation
Join States, Xorry 2, Xorry 1
K Odd Sum, Unalike Gcd & Lcm
Find Permutation , Construct Permutation, Count Subarrays, Count Arrays
Frequal, Split And Maximize, Escape, Caesar Cipher Lite
Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Swap and Unite, Make It One
Bucket Game, Binary Minimal
Tree Distance Set, Freedom, LCD
ABC Conjecture, Anti-Triangle
Binary Substring, XOR And Multiply
Palindromic Substrings
Updating A, Make Equal, Append Array, Good Binary String
K-Closeness, Digit Space, Encrypt Value, T-Perm
ALIEN-OR, Optimal Flip, Random Array, MEX QUERIES , Prime Query
ABC Conjecture 3, Powered Parameters, Too Far For Comfort (Easy Version)
Count Good RBS, Origin, 3out1in
Lexicographically Maximal Prefix AND, Sum of Modes
A power B mod C , TRIPLE PRIMES, K Subarray Products, Prefix Suffix Inequality, Breezy Mode Problem, Distinct Substring
Sum of Xors, Array Removal, Number Hunt
Non-Divisor Array, Max Min and Length, Spread of Ratism
Counting Is Fun, Minimise Inversions, Largest K
Beautiful Array, Make Bob Win , Square String
The Undisappearance
Kill Monsters (Hard Version), Maximise Sum, Chef Loves Beautiful Strings (Hard Version), Chef Loves Beautiful Strings (Easy Version)
Equal Pairs (Hard), Replacing Game
Tree Cut Xor, Count Winning Subarrays, Triangle Count (Easy)
Small, Smaller, Smallest, Normal is Good, Unmedian
Make a Tree, Buying Game, Multiply 2 to Minimize
Red-Blue Sort, One To Three, Quick Exit
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