Learning Paths (0)
None
Practice Paths (0)
None
Contests (66)
October Long 2022 Division 4 (Rated)
Podium Finish, Minimum Pizzas, Binary Substituition, Building Race, Single Operation Part 1, Single Operation Part 2
Starters 61 Division 4 (Rated)
Minimise LCS, Different Consecutive Characters , Reach on Time, Odd Sum Pair
Starters 62 Division 3 (Rated)
Make Multiple, Final Sum, X Jumps, Test Score
Starters 64 Division 3 (Rated)
Mario and the Broken String, Luigi and Uniformity, Distinct Colors
November Long 2022 Division 3 (Rated)
MaxEdges, Split and Maximize, Spliting Balls, Time Complexity, Water Mixing, String Game
Starters 66 Division 3 (Rated)
Good Binary Strings, Palindrome by Splitting, Just Like Mob!, Binary Battles, Monopoly in Chefland
Starters 67 Division 3 (Rated)
Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem
Starters 68 Division 2 (Rated)
Boring String, Expense List, Make Money
Starters 69 Division 2 (Rated)
Akash and Dinner, Rain in Chefland, Scalene Triangle, Convert to permutation, Distinct Sequence
Starters 70 Division 2 (Rated)
Minimum distance between 1s, Prime Reversal
December Long 2022 Division 2 (Unrated)
Good Investment or Not, Reach fast, Maximise XOR
Starters 72 Division 3 (Rated)
Indivisible, Apples and oranges, N Triplets
Starters 74 Division 2 (Rated)
Facebook, Mana Points, Chef And Babla, Lcm hates Gcd, Odd Even Binary String
Starters 75 Division 2 (Rated)
Three Powers of Two
January Long 2023 Division 2 (Unrated)
Asymmetric Swaps, Array Halves, Far from origin, Overspeeding Fine, Negative Product
February Cook-Off 2023 Division 2 (Rated)
Battery Health, Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix
Starters 78 Division 3 (Rated)
Bitwise Equation, Valid Expression, Passing Marks
Starters 79 Division 2 (Rated)
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 80 Division 2 (Rated)
Permutation Subsequence, Prefix Permutation, Equal Elements
Starters 85 Division 2 (Rated)
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium
Starters 86 Division 2 (Rated)
String Game , Maximise Score
Starters 83 Division 2 (Rated)
Construct String, Order by XOR
Starters 89 Division 2 (Rated)
Plus 2 or Minus 1, Positive or Negative Subarrays
Starters 91 Division 2 (Rated)
Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation
Starters 92 Division 2 (Rated)
Rectangular Tiling, Distance Coloring, Dotify Playlist
Starters 93 Division 2 (Rated)
Break Free, Problem
Starters 95 Division 2 (Rated)
Boxes, Transfusion Chain, EVacuate to Moon
Starters 98 Division 2 (Rated)
Airport Management, Ball Distribution
Starters 99 Division 2 (Rated)
Segment Three, Card Swipe, Exclusion-Inclusion
Starters 101 Division 2 (Rated)
Minimize Xor Difference, Warrior Chef, Lockpicking Chef
Starters 102 Division 2 (Rated)
Parity Permutation, Bit Play, Array Sum
Starters 103 Division 2 (Rated)
Divisible By 8, Dice Number
Starters 104 Division 2 (Rated)
Maximise Sum, GCD and LCM
Starters 105 Division 2 (Rated)
Take it Easy, Dull Operation
Starters 106 Division 2 (Rated)
Playing with OR
Starters 107 Division 2 (Rated)
Rock Paper Scissor, OR Permutation
August Long 2023 Division 2 (Unrated)
All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
Starters 111 Division 2 (Rated)
Prefixing, Beautiful Strings, Reach Codetown
Starters 113 Division 2 (Rated)
Minimise Maximum Subarray Sum, Maximum Score , Sum Neq
Starters 116 Division 2 (Rated)
ORST , Access Control
Starters 118 Division 2 (Rated)
Subset GCD, Join States, Xorry 2, Xorry 1
Starters 119 Division 2 (Rated)
Cookie Day, Another Good String , K Odd Sum, Unalike Gcd & Lcm
Starters 120 Division 2 (Rated)
Find Permutation , Count Subarrays, Count Arrays, Sub or Swp
Starters 121 Division 2 (Rated)
Frequal, Caesar Cipher Lite, Anti Adjacent Swaps
Starters 122 Division 2 (Rated)
Arya In Grid, Transformation Cost, Man of the Match
Starters 123 Division 2 (Rated)
Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Starters 125 Division 2 (Rated)
Bucket Game, Operating on A, Fake Certificate, Binary Minimal
Starters 127 Division 2
ABC Conjecture, Superincreasing, Anti-Triangle
Starters 130 Division 2 (Rated)
Make Equal, Alternating Binary String
Starters 131 Division 2 (Rated)
K-Closeness, Dice Deception, Encrypt Value, T-Perm
Starters 132 Division 2 (Rated)
ALIEN-OR, GAME 11
Starters 133 Division 2 (Rated)
Powered Parameters, Maximum Alternating Sum
Starters 135 Division 2 (Rated)
Graph Cost, Invert And Equalize, Change A to B
Starters 138 Division 2 (Rated)
A power B mod C , TRIPLE PRIMES, Prefix Suffix Inequality, Long Drive, Distinct Substring
Starters 140 Division 2 (Rated)
Make Permutation, Split Permutation, Trick Or Treat, Break The String, Tree Removal
Starters 143 Division 2 (Rated)
Non-Divisor Array, Binary Conversion
Starters 144 Division 2 (Rated)
Minimise Inversions, Budget Allotment, Largest K
Starters 145 Division 2 (Rated)
Make Bob Win , Make My Array Equal, Square String
Starters 146 Division 2 (Rated till 5 stars)
Bouncing Ball, Permutation Construction, Knockout tournament
Starters 148 Division 2 (Rated)
FightBots
Starters 149 (Rated)
Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version), Kill Monsters (Easy Version)
Starters 150 (Rated)
Equal Pairs (Hard), Min Ops (Easy), Replacing Game, Find Multiset State, Equal Pairs (Easy)
Starters 161 (Rated)
Red-Blue Sort, One To Three
Starters 169 (Rated)
Hamming equivalent, Make K Most Frequent
Starters 182 (Rated)
Bar Queue, Color Score, Beautiful Garden, Palindromic Score
Starters 185 (Rated)
GCD Summation, Asymmetric Cookies, Creature Hunter, Array Deletion Game
Starters 211 (Rated till 6 - star)
Subarray Maximums, No Doubling, Tournament Rigging (Minimum)
Starters 216 (Rated till 5 star)
LIS and LDS, Minimum Same Difference, XOR Equal Subtract
Total Problems Solved: 311
India
