Sahil Kesarwani
- 5★sahil_2003
- I am a 3rd year student pursuing B. Tech. in CSE.
- India
- Eat Sleep Code Repeat
- Student
- Shambhunath Institute of Engineering and Technology, Allahabad Uttar Pradesh, India
- List of teams by Sahil Kesarwani
- https://discuss.codechef.com/u/sahil_2003
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2023-11-29 22:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (140):
Practice:
Factorial, Enormous Input Test, ATM, Life, the Universe, and Everything, Holes in the text, Number Mirror, Suraj goes shopping, Lucky Four, Add Two Numbers, Find Remainder, First and Last Digit, Sum of Digits, Stacks, Devasena, Coins And Triangle, Chef and Line, Help Voldemort, Chef and Sorting, Lucky Number Game, Discount in a Shop, Selmon Bhoi and Aish, Daanish and Problems, Prime Tuples, pattern18, Coprime Range, No Time to Wait, Pawri Meme, Weight Balance, Racing, Bench Press, Diagon Alley , Different String, Equal Difference, Chef in Vaccination Queue, Magical Doors, Product Pain, Minimum Number of Pizzas, Expected Weight, Subarray permutations, ChefWM, An Interesting Sequence, Merged LIS, Even Subset Xor, Equal Card Game, Elections in Chefland, Lazy Salesman, Increase 2 consecutive characters, Chef and Gym, Chef and Masks, Chef Goes Shopping, Sticks and Rectangles, Chef Find XOR Beautiful, Buckets Full of Candies, Pair Pain, Compress the Video, Different Subarrays Rearrange, Farmers League, Game of Pooks, Doubled Distances, Triple Inversions, The Mango Truck, Roller Coaster, Laptop Recommendation , Too Mean, Closest Vowels, Even Subarray XOR, Throw and Take, Prefix Suffix Distinct, Zero Ones Equal One Zeros, The Lost Array, It is My Serve, Too many Floors, Determine the Score, Max Shift After XOR, Equal by XORing, Biryani classes, Air Hockey, Prime Xor, Vowel Anxiety, Students-Far From Hostel, Array sorting, Sort the String, Counting Words, MATH1 Enrolment, Group Assignment, Army Training, Chef On Date, Copy and Push Back, Similar Heights, Construct N, End Sorted, Minimum Coins, Chess Time, Fill The Grid, Make Palindrome 2, Interior Design, The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, True and False Paper, Largest Family, Positive array, Accurate XOR, N Buttons 1 Bulb, Split The String, High Frequency, Is it hot or cold, Maximise the Tastiness, Monks, Valid Minimum, Squats, Musical Rods, Boring String, Expense List, Make AP, Make Money, Expected Sum, Find an integer, No sequence, Consecutive Xor, Chef Plays Ludo, Append for OR, Profit Increment, TripTastic, Maximum And Or, Chef and Asteroids, Minimize the Bits, Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal, Parliament, DDMM or MMDD, Use Wormholes, Odd GCD Permutation, Chef Odd, Maximum Sum Permutation, Sub-Array With Maximum Sum
Contests (473):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu, Multiple of 3
Getting started Practice Contest :
Find Second Largest, Raju and His Trip, Find Me, Reverse Me, Range Odd, Sum Is Everywhere, Add Natural Numbers, Factors Finding, Is Both Or Not, Buy Please, Valid Triangle Or Not, Triangle Everywhere, Triangle With Angle, Reverse Star Pattern, Alternative Square Pattern
April Challenge 2021 Division 3:
Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language
October Challenge 2021 Division 2 (Unrated):
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
CodeChef Starters 16 Division 2 (Unrated):
Professor And Directions, Chef And Salary Pay, Chef and Magical Steps, Pass or Fail
November Challenge 2021 Division 2 (Unrated):
Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges
CodeChef Starters 17 Division 2 (Rated):
Binary Inversion, GCD of Prefixes, Chef on Vacation, New Piece
CodeChef Starters 19 Division 2 (Rated):
Chef and Contest, Sleepy Chef, Indivisible Permutation, Distinct Elements
December Challenge 2021 Division 2 (Unrated):
Valleys and Hills, List of Lists, Utkarsh and Placement tests
December Cook-Off 2021 Division 2:
Median Minimization, Destructive Nim, Two Rooks, Friends Meetup, Musical Chairs
January Long 2022 - I, Division 2 (Unrated):
Keplers Law, Prime in a binary string, Retrieve back the Array, Covid Spread, Chef and Riffles
Exun 2021-22 Division 2 (Rated):
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game
January Cook-Off 2022 Division 2:
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility
CodeChef Starters 24 Division 2 (Rated):
Anti Palindrome, Avoid Contact, Badminton Serves, Divisors and Reciprocals, Yet Another Constructive Problem
February Long 2022 - I, Division 2 (Unrated):
Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon
CodeChef Starters 25 Division 2 (Rated):
Building Towers, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 2:
Perfect Permutation, PerMEXuation , Complete the credits, Guess the bottom face, Peaceful Party, Prefix Permutation
CodeChef Starters 27 Division 2 (Rated):
String Reverse, Distinct Binary Strings, The product mystery
CodeChef Starters 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Fill the Bucket, Tyre problem, Decomposition Reaction, Bomb the base
March Long Two 2022, Division 2 (Unrated):
Chef and Races, Increase IQ, The Three Topics, Missing Numbers, The Rating Dilemma, Same Parity Swaps in Binary Strings
CodeChef Starters 33 Division 2 (Rated):
Distinct Dilemma, Broken Life, The Cheaper Cab, Monthly Budget, Minimum Cars required, Non Adjacent Flips, Make Them Equal
April Long One 2022, Division 2 (Unrated):
Dazzling GCD Pair, Prime Sum, Dazzling AXNODR Challenge , Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2, Pairwise Xors
CodeChef Starters 34 Division 2 (Rated):
Binary Mismatch, Average Array, Binary String Xor, Is the Score Consistent, Good Quality Bulbs, Positive Products, Expiring Bread, Good Permutation
Starters 36 Division 2 (Rated):
Buying Sweets, Reduce to 1, Who is taller!, Presents for Cheffina, Chef and Chapters
April Long Two 2022 Division 2 (Unrated):
Geometric Mean Inequality, Sasta Shark Tank, Akash and Equal Mean, Six Friends, Best Coupon, Pseudo Sorted Array
Starters 37 Division 2 (Rated):
Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum
May Long One 2022 Division 2 (Unrated):
Mystical Numbers, Pushpa , The Magical Stone, Alternating Diameter, Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP
Starters 38 Division 2 (Rated):
A Bit Easy, Chef gives Party, Get Subscription, Good Pairs, Average Gift, Dominant Army, Circular Track
May Lunchtime 2022 Division 2 (Rated):
Bucket and Water Flow , Apples and Oranges, Maximum Pairwise Modular Sum, Equal After And, How many unattempted problems, Problems in your to-do list
May Long Two 2022 Division 2 (Unrated):
Practice makes us perfect, Subsequence-Numbers Divisible by 7, Xor Palindrome, Subarrays with length, Score High, Total Prize Money, Make them Zero, Degree of Polynomial
Starters 40 Division 2 (Unrated):
Difficulty Rating Order, Infinity Staircase, Doubt Support Availability, Or Permutation, Good Pairs, Whatsapp Messages, Take discount or Not
Starters 41 Division 2 (Rated):
Equal Integers, Chef and Brain Speed, Chef and Chocolates, Remove and Add, Is this priority or parity!, Path Parity, Determine the Winner
June Cook-Off 2022 Division 2 (Rated):
Simple XOR, Rating Improvement, Playlist, Break the Stick, First and Last, Split AND Sum
June Long One 2022 Division 2 (Unrated):
Full Path Eraser, Expected move, Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
Starters 43 Division 2 (Rated):
Array Sorting, Make them Equal, The Optimal Pairs, Permutation AND, Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time
July Long Two 2022 Division 1 (Unrated):
Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Insurance, Hungry Chef
Bappa Ka Prashad 2.0:
Intelligent Mushak Raaj, XOR less than OR, Bappa ka Prashad, Bappa plays a game, Raju wants max laddoos
Starters 55 Division 1 (Unrated):
Non Zero Xor, Ball Sequence, Balls and Boxes, Permutation Clear, Fever, Broken Phone, OR Tuples
Starters 63 Division 1 (Rated for 5 & 6 stars):
Maximize 1s, Packing Books, Make Length 1, Minimum Absolute Score, Tasty Decisions, Greedy Grid Moves, Avoid Squares Please
Starters 64 Division 1 (Rated till 5-stars):
Luigi and Uniformity, Prime Factor Division, Distinct Neighbours
CodeHeist:
The Quiz Finale, Study or Friends, Battle of Coins, Stamp Trade, The Oil Estimation, Knockouts, Decode the Palindrome
Code Smasher:
Unrealistic Gift, Heisenberg, Jesse and Math, Jujutsu Pairing, Predict the game, Catch The Thief , Nice Array
Starters 66 Division 1 (Rated till 5-stars):
Good Binary Strings, Palindrome by Splitting, Connect All Cities
Starters 67 Division 1 (Rated till 5-stars):
Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem, Tour of King, Existence Of X
Starters 70 Division 2 (Rated):
Minimum distance between 1s, X AND Y Tree, Prime Reversal, Frequency Array Retrieval
Starters 75 Division 2 (Rated):
Chefs Favourite Function, Equal Hamming Distance, Prefix Ones, Three Powers of Two, Saving Taxes
Starters 76 Division 2 (Rated):
Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, Contruct Array, 400M Race, Not Divisible
Starters 78 Division 1 (Rated till 6 stars):
Bitwise Equation, Balanced Suffix, Passing Marks, Candy Store, Good Turn, Solve More Problems!
Starters 79 Division 1 (Rated till 5 Stars):
Mountain, One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing
Starters 84 Division 1 (Rated till 6 Stars):
SUM OR, Max count of 1, Digit Operation, Chef and Donation, Elections in Chefland, Max Binary, Chef And Adjacent Sums, Melt Gold
Starters 85 Division 2 (Rated):
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium
Starters 87 Division 2 (Rated):
Four Tickets, Buy Ten Packets, Return the Change, Inversions of subsequences, Existence, AB plus C, One or All
Fool You 2023:
Count Of Naughts, Rainbow, Guess What, Dividing Till Zero, Half and Common, Hera Pheri 3
Starters 92 Division 1 (Rated till 6 Stars):
Rectangular Tiling, Dividing into Groups, Beautification of array, Distance Coloring, Dotify Playlist, Water Filling, Oneful Pairs
Starters 101 Division 1 (Unrated):
Minimize Xor Difference, Warrior Chef, Work Smarter, Not Harder, Off By One
Starters 106 Division 1 (Rated till 5 Stars):
Playing with OR, Save People, Guess the winner!, Reach Anywhere
Starters 107 Division 2 (Rated):
Maximal Expression, Adjacent Flips, Rock Paper Scissor, OR Permutation
September Short 2023 Division 1 (Unrated):
GCD Discount, Ultimate Fencing, Lucky Seven, Slow Start, Mixing Extraordinaire
SQL Contest (Unrated):
First Problem on SQL, Number of Distinct Institutes, Div 2 Ranklist, Total Time, Maximum Sum Subarray - SQL
Learning Paths (0):
None
Practice Paths (22):
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution