Amit Kumar
- 3★amit2111
- India
- Student
- National Institute of Technology Mizoram
- List of teams by Amit Kumar
- https://discuss.codechef.com/u/amit2111
- No Active Plan. View Details
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Ratings System Update
(2022-11-30 23:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (342):
Practice:
ATM, Gravel, A Home for Chef, Many Chefs, Dessert Wizard, A Plus B Again!, Number of Factors, Substring Problem, Funny Marbles, Counting Matrices, Chef and String, Chef and Frogs, Shortest Path in Binary Trees, Sherlock and the Grid, Chef and Red Black Tree, XOR with Subset, One Dimensional Kingdoms, Delivery Man, Bread, Chef and Prime Divisors, Set Difference , Laboratories, Na2a and lucky stone, Add Two Numbers, GCD and LCM, Cooking Machine, Count Subarrays, Chef and Two Strings, Forgotten Language, Chef and the Wildcard Matching, Capital Movement, emitL, Chef-Detective, Processing a string, Palindromic substrings, Malvika is peculiar about color of balloons, Chef and digits of a number, Alternating subarray prefix, Faded Palindromes, Chef And Special Dishes, Phantasialand, N different palindromes, Chef and calculation, Lumpy - The Bus Driver, Studying Alphabet, Friend-zoned Parhi , Most Frequent Element, Logan and his XOR debacle, Safe Robot, Chef and Subsequences, Triplets, Chef got Recipes, Prefix Inversions, Maximum Unique Segment, Palindromic Game, Chef Hates Palindromes, Chef and Weird Queries, Villages and Tribes, Beautiful Array, A Big Sale, Permutation and Palindrome, Chef and Tuples, Stingy Strings, Chef and Friends, Strings, Fibonacci String, Summary Power, Counting Pretty Numbers, Encoding Message, War of XORs, Ada and the Staircase, Lucky Number Game, Age Calculator, Shivigawdz, Chef and Secret Ingredients, Appy and Contest, UEFA Champions League, No Succession, Making a Meal, Chef and Maximum Star Value, Smallest Beautiful Number, SATYUG RAHASYA, Easy Subsequence Selection, The Promised Land, Pizza or Broccoli , Exam Cheating, Recruit Villagers, An AC for you, Tax Slabs, Not All Flavours, Box of Chocolates, Greedy DD, Shortest Palindromic Substring, Chef, Chefina and Their Friendship, Chef and String, Chef and Strings, AND Plus OR, The One Who Knocks!, Wonder Sum, Get on the String, Team Name, Unique Encryption, Cybalphabit, Maximum Value, Chef and Patients, Chef and Division 3, AS EASY AS ABC, Prime Tuples, College Life 5, Chef and 2 Strings, Paparazzi Gennady, Consecutive Deletions, Palpal Strings, Pawri Meme, Weight Balance, Chef in Heaven , OR of ANDs, Shortest Route, Xor Equality, Modular Equation, Vaccine Drive, Help Suraj, Lazy Ravi, The One On The Last Night, Optimal Denomination, Different String, Make it Negative, XOR Equal, Who Occurred Once, MCA Entrance, The 60 Minutes Game, 5th Largest, Equal Difference, Ceiling Sum, Maximum Array Xor, Odd GCD, K-th Maximum, Meet In The Median, The Grid Fill Problem, Add and Divide, Maximum Points, Vaccine Dates , Diagonal movement, Games of Wasseypur, Binary Inversion, GCD of Prefixes, New Piece, Palindromic Binary Numbers, Compare those strings, Back to Campus, Make them equal, Utkarsh and Placement tests, Marbles, Median Minimization, The Squid Game, Red Light, Green Light, Exclusive mean, And Or Union, Sarthak and his Magic Grid, Vedant and his Hidden Array, Palindromes Not Allowed, Mean Maximization, Non Zero Subarray Xor, Anti Palindrome, Avoid Contact, Badminton Serves, Yet Another Constructive Problem, EVM Hacking, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand, Palindromes Not Allowed, Car or Bike, Distinct Binary Strings, Travelling in the Graph, Chessboard Distance, Magnet Sort, MEX on Trees, Minimum Coloring, Stable Mex, Same Parity Swaps in Binary Strings, Sticks and Rectangles, Broken Life, Chef Find XOR Beautiful, Binary String Xor, Secret Machine Mania, Concurrent Lines, Admins and Shopping, Reduce to 1, Crazy Substrings, A Bit Easy, Average Gift, Equal After And, Max Value of MST, Simple XOR, Break the Stick, Split AND Sum, Reduce to zero, Maximise Set Bits , Make them Equal, Permutation AND, Triple Xor, KBG and GN-Theory, Prime Xor, Vowel Anxiety, Array sorting, Strict Permutation, The XOR-OR Dilemma, Consecutive XOR, Sum of Product 2, Split The String, High Frequency, Monks, Valid Minimum, Air Blimp, Permutation GCD, Average Permutation, Minimum Sum, WA Test Cases, Gritty Grid, Nil Xor, Subtract 12 Operation, Equal Distinct, K Flip, K-Subarrays, Delicious Queries, Stick Break, Permutation Creation, Increasing Addition, Break the elements, Equivalent Numbers, Add to Subsequence, Chef And Array Construction, Palindrome Partition, Weird Subarrays, Red Blue Flowers, Nahaane Jaa, One-XOR Deletions, Make Length 1, Minimum Absolute Score, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division, Candies, Binod, Distinct Neighbours , Split and Maximize, Spliting Balls, Potato to Gold, Palindrome by Splitting, Palindrome In Making, Akash and Dinner, Musical Rods, XOR Product, Interesting Array, Distinct Sequence, Longest Subarray, Minimum distance between 1s, Pet Store, X AND Y Tree, Prime Reversal, Frequency Array Retrieval, Flip the Prefix, Maximizing LCS, N Triplets, Find an integer, No sequence, Consecutive Xor, Append for OR, Candies, Distinct Values, Lcm hates Gcd, Odd Even Binary String, Chefs Favourite Function, Equal Hamming Distance, Prefix Ones, Three Powers of Two, Make Array Odd, Zero String, Contruct Array, Not Divisible, Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus, Minimum Beauty , Concat Palindrome, K Increment Palindrome, Three Numbers, Construct String, Order by XOR, Efficient PAN Linking, Inversions of subsequences, Inside The Stadium, Minimum Operation, String Game , Maximum And Or, Chef and Asteroids, Unstable Subarray, Largest Y, Maximise Score, Existence, Plus 2 or Minus 1, AB plus C, Positive or Negative Subarrays, Subarray Removal, Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome, Dividing into Groups, Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation, Beautification of array, CodeChef Streak, Possible or Not, The Vowel Matrix, Break Free, Thank U, Next, NASA, Problem, Boxes, Transfusion Chain, EVacuate to Moon, Swap the numbers, Mex Array, Remove Multiples, 3-Blast Palindrome, Schrodinger Smiley, No Palindrome, Airport Management, Triplets Min, Segment Three, Two Piles, Card Swipe, Exclusion-Inclusion, Subset GCD, Cookie Day, Another Good String , K Odd Sum
Contests (330):
DSA Learning Series - Contest 5:
Count K-Primes, Chef and Adventures, Chef and Semi-Primes, Appy and Contest, Easy Fibonacci, Chef and Squares
DSA Learning Series - Contest 6:
Little Chef and Sums, Chef and Weird Queries, Help Patra Bhaiya!, Birthday Gift Again, Moony and ICPC team
DSA Learning Series - Contest 7:
Subtraction Game 2, Count K-Primes, Chef and Frogs, Billiards, Count Subarrays
June CodeChef Starters 2021 Division 3 (Rated):
Total Correct Submissions, Sleep Cycle, Chess Match, Cyclic Quadrilateral
August Challenge 2021 Division 2 (Unrated):
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
Ada August-a Challenge:
Andrash and Stipendium, Id and Ship, Gross Salary, Valid Triangles, Finding Square Roots, Ada and crayons, Days in Month, Survive in ChocoLand, Print Pattern
Apna Contest:
height after year, lucky digits, capitalization of word, third largest number, multiple of 9 and 3, swaping number, sum of diagonal
Let's Code It 3.O:
Chef and step game, largest number , Multiply one to another, Minimum penalty, pattern type-1, pattern type-2, series of even, series of natural number, week day , string similarity, nth term2
CodeChef Starters 10 Division 3 (Rated):
Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum
CodeSept 2.0:
Hari and plants, Chef and his bookstore, Chef Zomo and Zoo, Rashid and Coding, Peter and words
September Lunchtime 2021 Division 3:
Two Dishes, Prefix Sums, Vaccine Dates , Alice vs Bob Faceoff, Yet another SOD problem
December Lunchtime 2021 Division 3:
Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio
February Long 2022 - I, Division 3 (Rated):
Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon
February Long 2022 - II, Division 3 (Rated):
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 26 Division 3 (Rated):
Careless Chef, Count the Notebooks, Hostel Room, Control the Pollution
March Long One 2022, Division 2 (Unrated):
Akash and Function, Subarray XOR, Substring of a Substring, Exact Marks
CodeChef Starters 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 31 Division 2 (Rated):
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
April Long One 2022, Division 2 (Unrated):
Dazzling GCD Pair, Prime Sum, Dazzling AXNODR Challenge , Pairwise Xors
Starters 39 Division 2 (Rated):
Compress the Video, Minimize Blocked Roads, Closest Vowels, Even Subarray XOR
Starters 41 Division 2 (Rated):
Equal Integers, Remove and Add, Is this priority or parity!, Path Parity
June Long One 2022 Division 2 (Unrated):
Expected move, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
June Long Two 2022 Division 2 (Unrated):
Gcd and Lcm , Count the ACs, AP Grid, Reversal Sorting, Strong Elements
Starters 45 Division 2 (Rated):
Even Equal Odd, Xor and Multiply, 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, Slow Solution
July Long Two 2022 Division 2 (Unrated):
Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1
August Long 2022 Division 2 (Unrated):
Angled Flip, XOR with smallest element, Hello Equation, Two Trains
October Long 2022 Division 2 (Unrated):
Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 67 Division 2 (Rated):
Maximum Angriness, Expensive Steps , Counting Problem, Existence Of X
Learning Paths (0):
None
Practice Paths (21):
Practice for ZCO and INOI:
Lead Game, Longest Palindrome, End of Corruption, Discrepancies in the Voters List, Zero One Tiles, Next Permutation
Strings:
Malvika is peculiar about color of balloons, World Chess Championship, Efficient PAN Linking, Studying Alphabet, Blobby Volley Scores, Chef and the Wildcard Matching
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution