Learning Paths (0)
None
Practice Paths (0)
None
Contests (77)
January Lunchtime 2021 Division 3 (Unrated)
Pair Me, Even Sum
February Challenge 2021 Division 3
Highest Divisor
March Cook-Off 2021 Division 3
Weight Balance
CodeChef Div 3 Rated Contest 2021 Division 3
Body Mass Index
March Challenge 2021 Division 3
No Time to Wait
April Challenge 2021 Division 3
Valid Pair, World Record
April Cook-Off 2021 Division 3
Passing Marks
April Lunchtime 2021 Division 3
Coldplay
SPYBITS IIT BHU Division 3 (Rated)
A - Save Water Save Life
May Cook-Off 2021 Division 3
Marathon
May Lunchtime 2021 Division 3
Hoop Jump
May CodeChef Starters 2021 Division 3 (Rated)
Lazy Chef
May Challenge 2021 Division 3 (Rated)
Solubility
June Challenge 2021 Division 3 (Rated)
Summer Heat
June Cook-Off 2021 Division 3
ICPC Balloons, Chefland Visa
June Lunchtime 2021 Division 3
HTML Tags, Richie Rich
July Challenge 2021 Division 3 (Rated)
Maximum Production, Relativity
July Cook-Off 2021 Division 3
Shoe Fit
July Lunchtime 2021 Division 3
Chef and Spells, Red Alert
CodeChef Starters 6 Division 3 (Rated)
Three Dices, Cricket Ranking
August Challenge 2021 Division 3 (Rated)
Problem Difficulties, Olympics Ranking
CodeChef Starters 8 Division 3 (Rated)
Penalty Shots
CodeChef Starters 9 Division 3 (Rated)
Black cells in a chessboard, Large Square
September Challenge 2021 Division 3 (Rated)
Airline Restrictions, Travel Pass
CodeChef Starters 12 Division 3 (Rated)
Good Weather
December Challenge 2021 Division 3 (Rated)
Utkarsh and Placement tests
CodeChef Starters 21 Division 3 (Rated)
Devendra and Water Sports, Covid and Theatre Tickets
CodeChef Starters 22 Division 3 (Rated)
An Interesting Sequence, Equal Card Game, Elections in Chefland
January Long 2022 - I, Division 3 (Rated)
Keplers Law
Exun 2021-22 Division 3 (Rated)
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid
January Cook-Off 2022 Division 3
Palindromes Not Allowed, Mask Policy, Hungry Ashish
CodeChef Starters 23 Division 3 (Rated)
Average of Three, Chef and Profits, Subarray Mex
January Lunchtime 2022 Division 3
Chef and Subset Additions, Chef and Lockout Draws
CodeChef Starters 24 Division 3 (Rated)
Avoid Contact, Badminton Serves, EVM Hacking
February Long 2022 - I, Division 3 (Rated)
Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon
CodeChef Starters 25 Division 3 (Rated)
Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 2
Prefix Permutation
February Long 2022 - II, Division 2 (Unrated)
Avoid Fixed Points, Xor Palindrome
CodeChef Starters 26 Division 2 (Unrated)
Careless Chef
CodeChef Starters 27 Division 3 (Rated)
Distinct Binary Strings, Too many items, Blackjack, The product mystery
February Lunchtime 2022 Division 3
Four Equidistant Points on a Grid, Good Program, Watching Movies at 2x
CodeChef Starters 28 Division 3 (Rated)
Permutation Xority, Self Defence Training, Car Choice, Count the Holidays
March Long One 2022, Division 2 (Unrated)
Akash and Function, Exact Marks
CodeChef Starters 29 Division 3 (Rated)
String protocol, Plusle and Minun on Array, Decomposition Reaction, Bomb the base
CodeChef Starters 31 Division 2 (Rated)
Alternating String, Sign Moves, The Unchanging OR
CodeChef Starters 32 Division 2 (Rated)
Finding Shoes, Flip Sorting
April Cook-Off 2022 Division 3
Sticks and Rectangles, Funny Hand
CodeChef Starters 33 Division 2 (Rated)
Distinct Dilemma, Non Adjacent Flips, Make Them Equal
CodeChef Starters 34 Division 2 (Rated)
Binary Mismatch, Average Array
April Lunchtime 2022 Division 2(Rated)
Pair Pain
Starters 35 Division 2 (Rated)
Dark Light
Starters 36 Division 3 (Rated)
Buying Sweets, Presents for Cheffina, Chef and Bird farm
April Long Two 2022 Division 3 (Rated)
Geometric Mean Inequality, Sasta Shark Tank, Akash and Equal Mean, Best Coupon, Pseudo Sorted Array
Starters 37 Division 2 (Rated)
Beat the Average, Infernos, Maximum OR Minimum
May Lunchtime 2022 Division 3 (Rated)
Bucket and Water Flow , Maximum Pairwise Modular Sum, Problems in your to-do list
Starters 39 Division 2 (Rated)
Compress the Video, Closest Vowels, Even Subarray XOR
Starters 40 Division 2 (Unrated)
Infinity Staircase, Good Pairs
July Cook-Off 2022 Division 4 (Rated)
Enough Space, K-MEX, Xor Permutation, Chef Drinks Tea, High Accuracy
Starters 41 Division 2 (Rated)
Equal Integers
June Cook-Off 2022 Division 3 (Rated)
Break the Stick, First and Last
Starters 42 Division 3 (Rated)
Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips
Starters 44 Division 3 (Rated)
Dense Bracket Sequence, Jogging
June Lunchtime 2022 Division 3 (Rated)
Zero Ones Equal One Zeros, The Lost Array, Too many Floors, Max Shift After XOR, XOR Times 2 Is Sum
Starters 46 Division 4 (Rated)
Prime Xor, Sort the String, Counting Words, MATH1 Enrolment, Group Assignment
Starters 47 Division 4 (Rated)
Chef On Date, Copy and Push Back, Similar Heights, Construct N, End Sorted, Minimum Coins, Chess Time
July Lunchtime 2022 Division 3 (Rated)
The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching
Starters 48 Division 3 (Rated)
Buy Lamps, Fill The Grid, Make Palindrome 2
Starters 49 Division 3 (Rated)
N Buttons 1 Bulb, Split The String, High Frequency, Monks, Valid Minimum
Starters 50 Division 2 (Rated)
Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation
Starters 51 Division 2 (Rated)
Split N, Copy and Paste, Different Medians
Starters 52 Division 2 (Unrated)
Minimum Sum, WA Test Cases
August Lunchtime 2022 Division 2 (Rated)
Easy Permutation, Array Equality
Starters 53 Division 2 (Rated)
Black&White Ring Game, Make A and B equal
Starters 54 Division 2 (Unrated)
Equal Distinct
Starters 55 Division 2 (Rated)
Non Zero Xor, Balls and Boxes, OR Tuples
Starters 56 Division 2 (Rated)
K-Subarrays, Maximize Colours
September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)
Stick Break, Permutation Creation
Starters 60 Division 2 (Rated)
Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping
Starters 61 Division 2 (Rated)
Minimise LCS, Subarray Removal
Starters 63 Division 2 (Rated)
One-XOR Deletions, Make Length 1
Starters 71 Division 2 (Rated)
Pet Store, Maximizing LCS
Starters 72 Division 2 (Rated)
N Triplets
Starters 87 Division 2 (Rated)
Existence
Total Problems Solved: 271
India
