Learning Paths (0)
None
Practice Paths (0)
None
Contests (67)
CodeChef Starters 21 Division 3 (Rated)
Devendra and Water Sports, Akash and Grid, Covid and Theatre Tickets
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor
Code Drive Division 3 (Rated)
Game between friends, Favourite String of Chef
January Long 2022 - I, Division 3 (Rated)
Keplers Law, Prime in a binary string, Covid Spread
Exun 2021-22 Division 3 (Rated)
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array
January Lunchtime 2022 Division 2
Subarray permutations
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
February Cook-Off 2022 Division 2
Prefix Permutation
CodeChef Starters 27 Division 3 (Rated)
Distinct Binary Strings, Too many items, Blackjack, The product mystery
February Lunchtime 2022 Division 3
Good Program, Watching Movies at 2x
March Long Two 2022, Division 3 (Rated)
Chef and Races, The Rating Dilemma
CodeChef Starters 31 Division 3 (Rated)
Alternating String, Sign Moves, The Unchanging OR, Group Assignment
CodeChef Starters 32 Division 3 (Rated)
Binary String Cost, Finding Shoes
April Cook-Off 2022 Division 3
Sticks and Rectangles, Funny Hand
CodeChef Starters 33 Division 3 (Rated)
Distinct Dilemma, Minimum Cars required, Non Adjacent Flips, Make Them Equal
April Lunchtime 2022 Division 2(Rated)
Pair Pain
Starters 35 Division 3 (Rated)
Dark Light, Police and Thief
Starters 36 Division 3 (Rated)
Presents for Cheffina, Chef and Bird farm
April Long Two 2022 Division 3 (Rated)
Geometric Mean Inequality, Sasta Shark Tank, Best Coupon, Pseudo Sorted Array
Starters 37 Division 3 (Rated)
Laptop Recommendation , Infernos
May Long One 2022 Division 3 (Rated)
Pushpa , Sugarcane Juice Business, The Attack of Queen
Starters 38 Division 3 (Rated)
Average Gift, Dominant Army, Circular Track
Starters 39 Division 3 (Rated)
Compress the Video, Closest Vowels, Recent contest problems, Even Subarray XOR, A or B
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median, Xor Permutation
Starters 41 Division 2 (Rated)
Equal Integers, Path Parity
June Cook-Off 2022 Division 3 (Rated)
Simple XOR, Break the Stick, First and Last
Starters 42 Division 3 (Rated)
Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros, Equal by XORing
Starters 48 Division 2 (Rated)
Fill The Grid, Make Palindrome 2
Starters 56 Division 2 (Rated)
K-Subarrays, Maximize Colours
September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)
Stick Break, Permutation Creation
Starters 62 Division 2 (Rated)
Sorted Substrings, Make Multiple, Final Sum
Starters 64 Division 2 (Rated)
Luigi and Uniformity
Starters 65 Division 2 (Rated)
Nahaane Jaa, Candies
Starters 70 Division 3 (Rated)
Cost of Groceries, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 71 Division 2 (Rated)
Pet Store, Flip the Prefix, Maximizing LCS
Starters 72 Division 2 (Rated)
N Triplets, No sequence
Starters 73 Division 2 (Rated)
Find an integer, Consecutive Xor, Append for OR
Starters 74 Division 2 (Rated)
Lcm hates Gcd, Odd Even Binary String
Starters 75 Division 2 (Rated)
Equal Hamming Distance, Prefix Ones, Three Powers of Two
Starters 76 Division 2 (Rated)
Make Array Odd, Zero String, Construct Array, Not Divisible
Starters 77 Division 2 (Rated)
Concat Palindrome, Three Numbers
Starters 78 Division 2 (Rated)
Bitwise Equation, Valid Expression, Solve More Problems!
Starters 79 Division 2 (Rated)
Mountain, One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 82 Division 2 (Rated)
Find eX, Make A-B Same, Difference Matrix, MIN To MAX
Starters 86 Division 2 (Rated)
Minimum Operation, String Game , Largest Y, Maximise Score
Starters 87 Division 2 (Rated)
Inversions of subsequences, Existence, AB plus C, One or All
Starters 83 Division 2 (Rated)
Construct String, Order by XOR
Starters 88 Division 2 (Rated)
Maximum And Or, Chef and Asteroids, Unstable Subarray
Starters 95 Division 2 (Rated)
Boxes, Transfusion Chain, EVacuate to Moon
Starters 104 Division 2 (Rated)
Maximise Sum, GCD and LCM
Starters 106 Division 2 (Rated)
Playing with OR, Save People, Guess the winner!
Starters 107 Division 2 (Rated)
Maximal Expression, Rock Paper Scissor, OR Permutation
Starters 111 Division 2 (Rated)
LCM Mania, Prefixing, Beautiful Strings, Reach Codetown
Starters 114 Division 2 (Rated)
Yet another Matrix problem, Game on Array, Rock-Paper-Scissors, Christmas Candy
Starters 115 Division 2 (Rated)
Greedy LIS Algorithm, Make All Zero, A PLUS B Remastered, Decorating Christmas Tree
Starters 116 Division 2 (Rated)
Chef Product, ORST , Access Control
Starters 117 Division 2 (Rated)
Equality Etiquette, Not Prime Permutation, Spell Shortening
Starters 124 Division 2 (Rated)
Binary Parity, Table Strength, Swap and Unite, Make It One
Starters 125 Division 2 (Rated)
Bucket Game, Operating on A, Fake Certificate, Binary Minimal
Starters 127 Division 2
ABC Conjecture, Superincreasing, Anti-Triangle
Starters 147 Division 1 (Rated till 5 stars)
Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 148 Division 2 (Rated)
FightBots
Starters 151 (rated)
Ball Game, Sequence Search, Convert string, Shooting (Easy)
Starters 152 (Rated)
Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries, Range Minimize
Starters 153 (Rated)
Butterfly, Another Game, Colorful Tree (Easy Version)
Starters 154 (Rated)
GCD and XOR, Triangle Count (Easy), Add 1 or 2 Game
Total Problems Solved: 315
India
