nikhil sonkusare
- codechef_nik5
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Learning Paths (0)
Practice Paths (1)
Contests (100)
February Challenge 2021 Division 3
Frog Sort, Maximise Function, Highest Divisor
March Cook-Off 2021 Division 3
Pawri Meme, Weight Balance
February Lunchtime 2021 Division 3
Daanish and Problems, Smallest Possible Whole Number
CodeChef Div 3 Rated Contest 2021 Division 3
Total Score
February CodeChef Starters 2021 Division 3 (Rated)
Maximum Value, College Life 2, Chef and Coupon
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, No Time to Wait
March Lunchtime 2021 Division 3
Turn It, Dinner by Candlelight, Motivation, Make the Sum Even
March CodeChef Starters 2021 Division 3 (Rated)
College Life 5, Nobel Prize, Possible Victory
April Challenge 2021 Division 3
Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language
April Cook-Off 2021 Division 3
Passing Marks, Chocolate Monger
April Lunchtime 2021 Division 3
Chef in Heaven , Bench Press, Equinox Strings, Array Rotation, Coldplay
SPYBITS IIT BHU Division 2 (Rated)
B - Valentine Couples, A - Save Water Save Life
April CodeChef Starters 2021 Division 3 (Rated)
Thief and Police, Chef On Island, Hiring Test
May Cook-Off 2021 Division 2
The Last Problem
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1
May Challenge 2021 Division 2 (Rated)
Xor Equality, Tic Tac Toe
June Challenge 2021 Division 2 (Unrated)
Bella ciao, Summer Heat
June Lunchtime 2021 Division 2
False Number, Unpleasant Ones
July Challenge 2021 Division 2 (Unrated)
XxOoRr, Optimal Denomination
July Cook-Off 2021 Division 2
XOR-ORED
July Lunchtime 2021 Division 3
Chef and Spells, Beautiful Pairs, Red Alert
CodeChef Starters 7 Division 2 (Unrated)
Maximum Array Xor, Chess Format, Food Chain
August Challenge 2021 Division 3 (Rated)
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
August Cook-Off 2021 Division 2
Different String, Equal Difference
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks
CodeChef Starters 10 Division 2 (Rated)
Maximise the Subsequence Sum
AlgoManiac - Code For Future Division 3 (Rated)
The Old Saint And Three Questions
September Challenge 2021 Division 3 (Rated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
September Cook-Off 2021 Division 3
Cars and Bikes, Fake GCD
CodeChef Starters 11 Division 3 (Rated)
The Grid Fill Problem, Find the Direction, The Two Dishes
CodeChef Starters 12 Division 3 (Rated)
Good Weather, Make it Divisible
CodeChef Starters 14 Division 3 (Rated)
Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR
September Lunchtime 2021 Division 3
Two Dishes, Balanced and Unique Arrays, Vaccine Dates
CodeChef Starters 16 Division 2 (Unrated)
Professor And Directions
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Hill Sequence, Equal Coins
Code: Nium Challenge
Divide Students Into Classes
November Cook-Off 2021 Division 2
Missing Sums
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, New Piece
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence, Brutal-Xors
FizzBuzz Division 2 (Rated)
Magical Planks, Substring Minimum Function, Can_Reach
December Challenge 2021 Division 2 (Unrated)
Valleys and Hills, List of Lists, Utkarsh and Placement tests
December Cook-Off 2021 Division 2
Musical Chairs
December Lunchtime 2021 Division 3
Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, And Or Union
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor
Code Drive Division 3 (Rated)
Game between friends, Count Number of Peaks, Favourite String of Chef
January Long 2022 - I, Division 2 (Unrated)
Prime in a binary string
January Long 2022 - II, Division 2 (Unrated)
Power Sum, Crying Colours
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game
January Cook-Off 2022 Division 2
Palindromes Not Allowed
CodeChef Starters 23 Division 3 (Rated)
Average of Three, Chef and Profits, Subarray Mex
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
February Long 2022 - I, Division 2 (Unrated)
Binary Base Basics, N Queens Puzzle Solved !
CodeChef Starters 25 Division 2 (Rated)
Equal MEX, Points and Lines
February Long 2022 - II, Division 2 (Unrated)
Avoid Fixed Points, Xor Palindrome
CodeChef Starters 26 Division 2 (Unrated)
Careless Chef, Control the Pollution
CodeChef Starters 27 Division 3 (Rated)
String Reverse, Distinct Binary Strings, Too many items, Blackjack, The product mystery
CodeChef Starters 28 Division 2 (Rated)
Permutation Xority, Count the Holidays
March Long One 2022, Division 3 (Rated)
Akash and Function, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle
CodeChef Starters 29 Division 3 (Rated)
String protocol, Bomb the base
CodeChef Starters 30 Division 3 (Rated)
Minimum Coloring, Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals
March Cook-Off 2022 Division 2
Janmansh at Fruit Market
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
March Lunchtime 2022 Division 2
Sad Splits, Adjacency Love
CodeChef Starters 32 Division 2 (Rated)
Maximize the Minimum, Finding Shoes, Flip Sorting
April Cook-Off 2022 Division 2
Sticks and Rectangles
CodeChef Starters 33 Division 2 (Rated)
Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal
April Lunchtime 2022 Division 2(Rated)
Buckets Full of Candies, Pair Pain
Starters 35 Division 2 (Rated)
Dark Light, Admins and Shopping
Starters 36 Division 2 (Rated)
Buying Sweets, Presents for Cheffina
April Long Two 2022 Division 2 (Unrated)
Geometric Mean Inequality, Pseudo Sorted Array
May Cook-Off 2022 Division 2 (Rated)
Doubled Distances
Starters 37 Division 3 (Rated)
Beat the Average, Laptop Recommendation , Infernos, Maximum OR Minimum
May Long One 2022 Division 3 (Rated)
Pushpa , Sugarcane Juice Business, The Attack of Queen
Starters 38 Division 3 (Rated)
Dominant Army, Circular Track
May Lunchtime 2022 Division 3 (Rated)
Bucket and Water Flow , Maximum Pairwise Modular Sum, Problems in your to-do list
Starters 39 Division 3 (Rated)
Compress the Video, Closest Vowels, Recent contest problems, A or B
May Long Two 2022 Division 3 (Rated)
Xor Palindrome, Subarrays with length, Score High, Make them Zero, Degree of Polynomial
Starters 40 Division 3 (Unrated)
Difficulty Rating Order, Take discount or Not
July Cook-Off 2022 Division 3 (Rated)
Permutation And Median, K-MEX, Xor Permutation, High Accuracy
Starters 41 Division 3 (Rated)
Equal Integers, Path Parity, Determine the Winner
June Cook-Off 2022 Division 3 (Rated)
Simple XOR, Break the Stick, First and Last
Starters 42 Division 3 (Rated)
Maximise Set Bits , Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips
June Long One 2022 Division 2 (Unrated)
Divisible by i , Possible GCD, Alternate Additions, Equal Strings
Starters 43 Division 2 (Rated)
Distinct Palindrome
June Lunchtime 2022 Division 3 (Rated)
Zero Ones Equal One Zeros, Too many Floors, Equal by XORing
June Long Two 2022 Division 3 (Rated)
Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Strong Elements
July Long One 2022 Division 2 (Unrated)
Journey of the Knight, Game of Piles Version 1, Slow Solution
Starters 46 Division 3 (Rated)
Prime Xor, Sort the String, MATH1 Enrolment, Group Assignment, Army Training
Starters 47 Division 2 (Rated)
End Sorted
July Lunchtime 2022 Division 3 (Rated)
The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family
Starters 48 Division 2 (Rated)
Fill The Grid, Make Palindrome 2, Positive array
July Long Two 2022 Division 2 (Unrated)
Maximize Difference, To Divide or Not To Divide
Starters 49 Division 2 (Rated)
Split The String, High Frequency, Valid Minimum
Starters 51 Division 2 (Rated)
Split N, Copy and Paste, Different Medians
August Long 2022 Division 2 (Unrated)
Hello Equation, Two Trains
Starters 52 Division 2 (Unrated)
Minimum Sum, WA Test Cases
Starters 53 Division 2 (Rated)
Make A and B equal
Starters 54 Division 3 (Rated)
Equal Distinct, Ticket Fine, Team of Two
Starters 55 Division 3 (Rated)
Balls and Boxes, Permutation Clear, Mean and Median, Broken Phone, OR Tuples
September Long 2022 Division 2 (Unrated)
Interesting Subarray, Good Pairs
Starters 56 Division 2 (Rated)
K-Subarrays, Maximize Colours
September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)
Stick Break, Permutation Creation, Increasing Addition
Starters 57 Division 2 (Unrated)
Maximum Expression, Two Different Palindromes
Starters 58 Division 2 (Unrated)
Break the elements
October Long 2022 Division 2 (Unrated)
Single Operation Part 1, Single Operation Part 2
Starters 60 Division 2 (Rated)
Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping
Starters 61 Division 2 (Rated)
Minimise LCS, Subarray Removal
Starters 62 Division 2 (Rated)
Sorted Substrings, Make Multiple, Final Sum
Starters 63 Division 2 (Rated)
One-XOR Deletions, Make Length 1
Starters 64 Division 2 (Rated)
Luigi and Uniformity, Distinct Neighbours
Starters 65 Division 2 (Rated)
Nahaane Jaa, Candies
Starters 66 Division 2 (Rated)
Palindrome by Splitting, Just Like Mob!
Starters 68 Division 2 (Rated)
Expense List, Make Money
Starters 69 Division 3 (Rated)
Akash and Dinner, Convert to permutation, Distinct Sequence
Starters 70 Division 2 (Rated)
Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 71 Division 2 (Rated)
Pet Store
December Long 2022 Division 3 (Rated)
Divisible by A_i, Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR