Sunil Kumar
- 4★sunil_sk57
- India
- Student
- Indian Institute of Technology Madras
- List of teams by Sunil Kumar
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2022-03-01 23:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (209):
Practice:
Small factorials, Enormous Input Test, ATM, Johnny and the Beanstalk, The Lead Game, Stacking Pancakes, Little Elephant and Candies, Racing Horses, Little Elephant and Permutations, Packaging Cupcakes, Lapindromes, Uncle Johny, Chef and Remissness, Fit Squares in Triangle, Lucky Four, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Total Expenses, Gross Salary, Second Largest, Small Factorial, Finding Square Roots, Cops and the Thief Devu, Maximize Disjoint Pair Sum, Count Subarrays, Greedy puppy, Chef and insomnia, Intersections, Algorithmist2 And Pheonix123, Chef and Easy Problem, Chef and Line, XD Subsequences, Sum OR Difference, Chef and Semi-Primes, Tree and Extra Edge, Cats and Tree, Dilemma, Pen Pineapple Apple Pen, Mysterious Sequence, Subsequence Frequency Counting, New Algorithm, Minimum Cards, Chef and Steps, Assignment checking, Tripartite String , Bowling Strategy, Adding Squares, Split the Str Ing, Let’s do some mischief, Unusual Queries, Fractions, Chef and Division 3, Point Of Impact, Encoded String, Maximum Size, Chapter and Events, Narcissistic Check, Minimum Coins, Share Trading, Pizza Treat, Maximum Laddus , Coins on a tree, Maximum GCD, A Quantum Teleporter - Code Golf, Princess Security, Thief and Police, Two seconds left, Sed Max, Coprime Range, Maximum Distance, Minimum Sum, Guess the Number, Chef On Island, The Last Problem, Hiring Test, CSK Vs RCB, OR of ANDs, Check The Constraints, Chocolate Monger, How many are True, To Do List, Board Exam, Multiplier , Area of a Triangle , Find 5 , Tetrahedrals , From Rational to Binary, Make it zero, False Number, Lazy Chef, The One On The Last Night, Unpleasant Ones, K Path Query, Ceiling Sum, Maximum Array Xor, XOR-ORED, Planetary Path, Chess Format, Food Chain, Interesting Representation, Longest Good Segment, Say No To Drugs, Black cells in a chessboard, Large Square, Bus full of passengers, Fibonacci concatenation, India Fights Corona, K-th Maximum, Grid Path, Crossing Blocks, Just a Graph, Maximise the Subsequence Sum, Remove One Element, The Old Saint And Three Questions, Minimum Digit Sum 2, The Grid Fill Problem, Obtain the Sum, Zebra Crossing, Fake Swaps, Adjacency Hatred, Prefix Sums, Alice vs Bob Faceoff, Yet another SOD problem, Games of Wasseypur, Min Max LCM, Chef and Water Car, Exactly N plus 1 Values, Expected Weight, Indivisible Permutation, Median Minimization, Distinct Elements, Musical Chairs, Who is better at CP, Subarray permutations, Maximum Trio, Optimal Sorting, Romantic Reversals, Sequence GCD, Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game, Harshikaa and the Rain, Prefix Zeros, Tree Master, Sum and OR, Non Zero Subarray Xor, Avoid Contact, Yet Another Constructive Problem, Perfect Permutation, Points and Lines, Prefix Permutation, Travelling in the Graph, Maximizing LIS, Sad Splits, Winter, Adjacency Love, Separate Them All, Bucket and Water Flow , Buckets Full of Candies, Pair Pain, Compress the Video, Crazy Substrings, Pushpa , Minimize Blocked Roads, Yet Another Palindromic Problem, Closest Vowels, The Attack of Queen, Even Subarray XOR, A or B, Xor Palindrome, Make them Zero, Infinity Staircase, Good Pairs, Equal Distinct, Interesting Subarray, Good Pairs, Break the elements, Palindrome Flipping, One-XOR Deletions, Boring String, XOR Product, Expense List, Make Money, Maximise XOR, Minimum distance between 1s, Pet Store, Prime Reversal, Frequency Array Retrieval, N Triplets, Prefix Ones, Good Turn, Add smallest prime factor, Distinct Opposite Sums, Inversions of subsequences, Maximum And Or, Chef and Asteroids, Unstable Subarray, Existence, AB plus C, Printing Binary Array, Odd GCD Permutation, Dotify Playlist, Exclusion-Inclusion, Prefixing, Reach Codetown
Contests (127):
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 2:
Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix, Coronavirus Spread 2
November Challenge 2020 Division 2:
Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall
February Challenge 2021 Division 2:
Frog Sort, Team Name, Another Tree with Number Theory, Chef and Meetings, Prime Game, Multiple Games, XOR Sums, Maximise Function, Highest Divisor
September Challenge 2021 Division 2 (Unrated):
XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass
December Challenge 2021 Division 2 (Unrated):
Increasing String , Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists, Utkarsh and Placement tests
CodeChef Starters 22 Division 2 (Rated):
An Interesting Sequence, Even Subset Xor, Merging Binary Strings, Equal LIS
January Long 2022 - I, Division 2 (Unrated):
Prime in a binary string, Retrieve back the Array, Chef and Riffles
January Cook-Off 2022 Division 2:
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Prime Graph
February Long 2022 - I, Division 2 (Unrated):
Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon
February Lunchtime 2022 Division 2:
Four Equidistant Points on a Grid, Parallel Processing, Magical Modulo, Magnet Sort
March Long One 2022, Division 2 (Unrated):
Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Count the Ones, Exact Marks, MEX on Trees, Discus Throw, Bath in Winters, Wordle
October Long 2022 Division 2 (Unrated):
Binary Substituition, Single Operation Part 1, Single Operation Part 2
Learning Paths (0):
None
Practice Paths (8):
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution