Rajat Goyal
- 6★rajat376
- India
- Student
- Indian Institute of Information Technology, Design and Manufacturing, Jabalpur Madhya Pradesh, India
- List of teams by Rajat Goyal
- https://discuss.codechef.com/u/rajat376
- No Active Plan. View Details
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Ratings System Update
(2024-04-17 22:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (55):
Practice:
Chef and Bitwise OR Operation, Bob vs ATM, Valid Stack Operations, Discount in a Shop, Moving Segments, Convolution, Crazy Substrings, Triple Inversions, A Bit Easy, Good Pairs, Sort the Array, Make them Equal, Permutation And Median, Xor Permutation, Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, Largest Family, Split The String, High Frequency, Monks, Ball Sequence, Alternative Sufferings, Divisible by A_i, X AND Y Tree, Love Squares Hate Cubes, Yet Another XOR Sort, Balanced Suffix, Minimum Operation, String Game , Largest Y, Positive or Negative Subarrays, Subarray Removal, Two Averages, Restore Communication, Evil Infection, Cheapest Office, Limited Shopping, A Peculiar Arrangement, Motive, Partition and Maximize, Musical Chairs, Ant, Racing Dead, Ghastly Work, Interesting Knapsack, Marbles, Am I Lucky!, Tom and Jerry, Monsters, Tetris, Delete The Array, Subtraction Sequence II, Lexicographic Rook on a Graph
Contests (297):
CodeChef Starters 24 Division 2 (Rated):
Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem
CodeChef Starters 34 Division 2 (Rated):
Binary Mismatch, Average Array, Binary String Xor, Good Permutation
Starters 37 Division 2 (Rated):
Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum
May Lunchtime 2022 Division 2 (Rated):
Bucket and Water Flow , Maximum Pairwise Modular Sum, Equal After And
Starters 42 Division 2 (Rated):
Construct An Array , Maximise Set Bits , Minimum or Maximum, Divisible by 3
Starters 45 Division 2 (Rated):
Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity
July Long One 2022 Division 2 (Unrated):
Largest Square in the garden, Journey of the Knight, Game of Piles Version 1, Find A, B, C, Slow Solution
Starters 62 Division 1 (Rated for 5 & 6 stars):
Joint XOR, Sorted Substrings, Make Multiple, Pythagorean Pair
Starters 63 Division 1 (Rated for 5 & 6 stars):
Maximize 1s, Make Length 1, Minimum Absolute Score, Greedy Grid Moves
Starters 69 Division 1 (Rated till 6-stars):
Make everything divisible by 3, Distinct Sequence, Longest Subarray
Starters 75 Division 2 (Rated):
Chefs Favourite Function, Equal Hamming Distance, Prefix Ones, Three Powers of Two
Starters 84 Division 1 (Rated till 6 Stars):
SUM OR, Max count of 1, Digit Operation, Chef And Adjacent Sums
Starters 85 Division 1 (Rated till 6 stars):
Crazy Bishops on Chessboard, Efficient PAN Linking, TripTastic
Starters 87 Division 1 (Rated till 6 Stars):
Count the Permutations (always), Inversions of subsequences, AB plus C, One or All
Starters 90 Division 1 (Rated till 6 Stars):
Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome
Starters 91 Division 1 (Rated till 6 Stars):
XOR & Sum, Odd GCD Permutation, Chef Odd, Maximum Sum Permutation
Starters 92 Division 1 (Rated till 6 Stars):
Rectangular Tiling, Dividing into Groups, Beautification of array, Distance Coloring
Starters 94 Division 1 (Rated till 5 Stars):
Possible or Not, Search for 404, Special Operation, The Vowel Matrix, Rank Queries
Starters 99 Division 1 (Rated till 6 Stars):
Segment Three, Maximize Ones, Two Piles, Yet Another Bitwise Problem, Exclusion-Inclusion
Starters 102 Division 1 (Rated till 6 Stars):
Chess ELO, Parity Permutation, Circular Trouble, Light The Bulb, Chef Segment, Bit Play
Starters 104 Division 1 (Rated till 6 Stars):
Lexicographically Largest , Construct An Array, Maximise Sum
Starters 105 Division 1 (Rated till 6 Stars):
Ghoul-icious Goodies, Spooky Sequences, Dull Operation, Wishcraft
Starters 106 Division 1 (Rated till 5 Stars):
Playing with OR, Save People, Guess the winner!, Count Possibilities, Reach Anywhere
Starters 107 Division 1 (Rated till 6 Stars):
Maximal Expression, Adjacent Flips, Odd Matrix, OR Permutation
Starters 109 Division 1 (Rated till 5 Stars):
Minimum XOR, Chef Lost an Array, Alter Ego, Chroma Swap, Rigged Game
Starters 111 Division 1 (Rated till 6 Stars):
LCM Mania, Prefixing, Prime Range Game, Beautiful Strings, ODI Cricket, Component Count, Square Count
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, Maximise The Minimum, Minimise Maximum Subarray Sum, Make All Equal, Score Sum, Maximum Score
Starters 114 Division 1 (Rated till 6 Stars):
Yet another Matrix problem, Game on Array, Chef and Tag, Rock-Paper-Scissors
Starters 115 Division 1 (Rated):
Subtraction Sequence I, Greedy LIS Algorithm, Binary Grid Forces, Make All Zero
Starters 123 Division 1 (Rated till 6-Stars):
Minimum And Maximum I, Yet Another Alice Bob Game, Trial of the Conqueror, Minimum And Maximum II
Learning Paths (0):
None
Practice Paths (4):
Contributions
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Problems Tested (0)
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Editorials Contributed (0)
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