Udhav Varma
- udhav2003
India- Student
- Indian Institute of Technology Kanpur
- No Active Plan. View Details
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Learning Paths (0)
Practice Paths (1)
Contests (57)
November Cook-Off 2021 Division 3
Disabled King, Odds and Evens, Missing Sums, Make it Divisible
CodeChef Starters 17 Division 3 (Rated)
Chef on Vacation, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Palindromic Binary Numbers, Make them equal
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation
CodeChef Starters 20 Division 3 (Rated)
Genes, Chef and Pal
FizzBuzz Division 2 (Rated)
Magical Planks, Can_Reach
December Cook-Off 2021 Division 3
Binary String Game, Two Rooks, Friends Meetup
December Lunchtime 2021 Division 2
Romantic Reversals
CodeChef Starters 21 Division 2 (Rated)
Devendra and Water Sports, Akash and Grid, And Or Union, Covid and Theatre Tickets
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor, Equal LIS
Infinity 2k21 Division 3 (Rated)
Marbles, The Squid Game, Red Light, Green Light
Code Drive Division 3 (Rated)
Sum this up, Again XOR problem, Game between friends, Count Number of Peaks, Favourite String of Chef
January Long 2022 - II, Division 2 (Unrated)
Crying Colours
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Prime Graph
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex, Maximising Vacations
January Lunchtime 2022 Division 2
Subarray permutations
CodeChef Starters 24 Division 2 (Rated)
Avoid Contact
CodeChef Starters 25 Division 3 (Rated)
Building Towers, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 2
Prefix Permutation
CodeChef Starters 27 Division 2 (Rated)
Distinct Binary Strings, Non Coprime Neighbours, The product mystery
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
CodeChef Starters 34 Division 2 (Rated)
Binary Mismatch, Average Array, Binary String Xor
Starters 35 Division 2 (Rated)
Jump to Sibling, Dark Light
Starters 36 Division 2 (Rated)
Buying Sweets, Presents for Cheffina
May Long One 2022 Division 2 (Unrated)
Pushpa
Starters 39 Division 2 (Rated)
Compress the Video, Closest Vowels, Even Subarray XOR
June Long One 2022 Division 2 (Unrated)
Full Path Eraser
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, SPLIT With XOR Not X, Equal by XORing
Starters 46 Division 2 (Rated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
July Lunchtime 2022 Division 1 (Rated)
Largest Family
Starters 48 Division 2 (Rated)
Fill The Grid, Make Palindrome 2, Positive array, Accurate XOR
Starters 49 Division 2 (Rated)
Split The String, High Frequency, Monks, Valid Minimum
Starters 50 Division 2 (Rated)
Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation
Starters 51 Division 2 (Rated)
Adjacent Xors, Split N, Copy and Paste, Different Medians
August Long 2022 Division 2 (Unrated)
XOR with smallest element
August Lunchtime 2022 Division 2 (Rated)
Easy Permutation, Array Equality, Sort the Array, Tree Coloring
Starters 53 Division 2 (Rated)
Black&White Ring Game, Make A and B equal, Queen Blocks
Starters 55 Division 2 (Rated)
Disgust Minimization, Non Zero Xor, Ball Sequence, Balls and Boxes, Mean and Median, OR Tuples
Starters 62 Division 1 (Rated for 5 & 6 stars)
Get the Segment, Joint XOR, Sorted Substrings, Make Multiple, Pythagorean Pair
Starters 63 Division 1 (Rated for 5 & 6 stars)
Maximize 1s, Count Partitions , Make Length 1, Minimum Absolute Score, Greedy Grid Moves
Starters 66 Division 1 (Rated till 5-stars)
Good Binary Strings, Palindrome by Splitting, Connect All Cities
Starters 69 Division 1 (Rated till 6-stars)
Distinct Sequence
Starters 70 Division 1 (Rated till 6-stars)
X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval
February Cook-Off 2023 Division 1 (Rated)
Take Not Less, Alice Potter and OWL, Alice Potter And Dumbledore Army
Starters 82 Division 1 (Rated till 6 stars)
Tree Game, Make Them Alike, Find eX, Difference Matrix
Starters 88 Division 1 (Rated till 6 Stars)
Maximum And Or, Chef and Asteroids, Minimize the Bits, Chef and Good Array
Starters 91 Division 1 (Rated till 6 Stars)
Cheapest Office, XOR & Sum, Odd GCD Permutation, Chef Odd, Maximum Sum Permutation
Starters 93 Division 1 (Rated for All)
Thank U, Next, Why Try, NASA, Greedy, Bloodline, Motive
Starters 94 Division 1 (Rated till 5 Stars)
Place The Number, Possible or Not, Search for 404, Special Operation, The Vowel Matrix, Rank Queries
Starters 95 Division 1 (Rated till 6 Stars)
Chef and Moves of GCD, Transfusion Chain
Starters 97 Division 1 (Rated till 6 Stars)
Unreachability Cost, No Palindrome, Triplets Min
Starters 98 Division 1 (Rated till 6 Stars)
3-Blast Palindrome, Happiness , Build Towers, Ball Distribution
Starters 99 Division 1 (Rated till 6 Stars)
Segment Three, Musical Chairs, Two Piles, Exclusion-Inclusion
Starters 100 Division 1 (Rated)
Prime Permutation, Stamps 100, Concussive Sequence
Starters 107 Division 1 (Rated till 6 Stars)
Maximal Expression, Interesting Knapsack, Adjacent Flips, OR Permutation
Starters 110 Division 1 (Rated till 5-stars)
Marbles, Am I Lucky!, Tom and Jerry, Monsters, Tetris
Starters 112 Divison 1 (Rated till 6 Stars)
Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Subtree Coloring, Permutation Construction
Starters 113 Division 1 (Rated)
Count Distinct Arrays, Counting Is Fun, Minimise Maximum Subarray Sum, Make All Equal, Score Sum, Maximum Score
Starters 114 Division 1 (Rated till 6 Stars)
Rock-Paper-Scissors, Divisor Sum
Starters 115 Division 1 (Rated)
Subtraction Sequence I, Greedy LIS Algorithm, Binary Grid Forces, Make All Zero
Starters 116 Divison 1 (Rated till 6-Stars)
Chef Product, ORST , Permutation Sort, Exact Savings
Starters 119 Division 1 (Rated till 6-Stars)
K Odd Sum, Xorred, Unalike Gcd & Lcm
Starters 125 Division 1 (Rated till 6-Stars)
Bucket Game, Manhattan Xor
Starters 126 Division 1 (Rated till 6 Stars)
Tree Distance Set, Freedom, Triangular Swaps
Starters 129 Division 1 (Rated till 5-Stars)
SumXor