Kunal Babbar
- 3★kunal2843
- India
- Student
- Chandigarh College of Engineering and Technology, Chandigarh India
- List of teams by Kunal Babbar
- https://discuss.codechef.com/u/kunal2843
- No Active Plan. View Details
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Ratings System Update
(2023-04-26 22:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (187):
Practice:
Distribute idlis Equally, The Uncountable Ways, Little Elephant and Divisors, Many Chefs, Dessert Wizard, Number of Factors, Pairwise AND sum, Oracle Devu and Longest Common Subsequence, Chef and Time Machine, Devu and Perfume, Chef and Easy Problem, War of XORs, Chef and Modulo Game, Chef and Football Match, Easy Subsequence Selection, Pizza or Broccoli , Max Mex, AND Plus OR, Chef Likes Good Sequences, Cute Chef Gift, Prime Tuples, Consecutive Deletions, MaxEdges, Weight Balance, Integer concatenation, Team Formation, Crossing Blocks, Remove One Element, Sardar and GCD, Subarray Sum, Magical Planks, Minimise the Size, Minimise Difference, Median Rearrangement, Odd Sum, 01 Subsequence, Binary Inversion, Substring Minimum Function, The One with All the Candy, String Game, Partition It, Count of Array, Make it Divisible, Sum this up, The One with Ross Wedding, P Equal To NP, The Alternating Sum, Binary String Game, Tug of War, Weird Values, Subarray permutations, ChefWM, Prefix Zeros, Non Zero Xor, Building Towers, Fixed Weight, Valentine Vex, String Reverse, Careless Chef, Control the Pollution, Non Coprime Neighbours, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility, Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Balanced Reversals, Jump to Sibling, Chef Find XOR Beautiful, Average Array, Binary String Xor, Buckets Full of Candies, Secret Machine Mania, Mystical Numbers, Easy Permutation, Triple Inversions, Average Gift, Or Permutation, Equal by XORing, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity, Permutation And Median, Segmentation Fault, Game of Piles Version 1, Strict Permutation, Copy and Push Back, End Sorted, Consecutive XOR, Largest Family, Sum of Product 2, Split The String, High Frequency, Monks, Air Blimp, Permutation GCD, Sum Product Segments, Adjacent Xors, Copy and Paste, Different Medians, Hello Equation, Gritty Grid, Pokemon Battles, Stick Break, Permutation Creation, Two Different Palindromes, Red Blue Flowers, Joint XOR, Nahaane Jaa, Greedy Grid Moves, Maximum Angriness, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Neighbours , Split and Maximize, Spliting Balls, Palindrome In Making, Musical Rods, Expensive Steps , Counting Problem, Distinct Sequence, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval, Asymmetric Swaps, N Triplets, No sequence, Append for OR, Candies, Symmetric Swaps, Distinct Values, Minimize the Maximum, Array Halves, Lcm hates Gcd, Minimal Inversions, Odd Even Binary String, Make Array Odd, Zero String, Contruct Array, Take Not Less, Alice Potter And Dumbledore Army, Minimum Beauty , K Increment Palindrome, Balanced Suffix, Solve More Problems!, Welcome to Quark 23, Permutation Subsequence, Prefix Permutation, Game of Median, Equal Elements, Beautiful Strings, Make Them Alike, Good XOR, Divide Pages, Find eX, Array Yaar, Make A-B Same, Construct String, SUM OR, Chef And Adjacent Sums, Inversions of subsequences, GCD Queries, Bomb Blast, TripTastic, Least Size, Minimum Operation, String Game , Largest Y, Rectangular Tiling, Maximum Sum Permutation, The Vowel Matrix, Distance Coloring, Break Free, Thank U, Next, NASA, Problem, EVacuate to Moon, Swap the numbers, Mex Array, Remove Multiples, Airport Management, Triplets Min, Segment Three, Two Piles, Card Swipe, Exclusion-Inclusion
Contests (191):
April Challenge 2021 Division 3:
Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language
August Challenge 2021 Division 3 (Rated):
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
October Challenge 2021 Division 3 (Rated):
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
November Challenge 2021 Division 2 (Unrated):
Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
November Lunchtime 2021 Division 3:
Minimum Number of Pizzas, Chef and Stock Prices , Rapid Re-Orderings
December Challenge 2021 Division 2 (Unrated):
Increasing String , Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists
Exun 2021-22 Division 2 (Rated):
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game, Harshikaa and the Rain
February Lunchtime 2022 Division 2:
Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort
CodeChef Starters 31 Division 2 (Rated):
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
July Lunchtime 2022 Division 2 (Rated):
Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family
July Long Two 2022 Division 2 (Unrated):
Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1
Starters 59 Division 2 (Rated):
Maximum Subarray , Suspense String, Confusing Concatenations, Alternative Sufferings
October Long 2022 Division 2 (Unrated):
Chef And Array Construction, Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 2 (Rated):
Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping
Starters 63 Division 2 (Rated):
Maximize 1s, One-XOR Deletions, Make Length 1, Minimum Absolute Score
Starters 66 Division 2 (Rated):
Good Binary Strings, Palindrome by Splitting, Connect All Cities, Just Like Mob!
Starters 79 Division 2 (Rated):
Mountain, One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Learning Paths (0):
None
Practice Paths (2):
Contributions
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Problems Tested (0)
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