Boi
- cornernaitik
India- Other
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (3)
Practice Paths (14)
Practice for ZCO and INOI
Heaps
Practice Arrays
Practice Strings
1600 to 1800 difficulty problems
Dynamic programming
Greedy Algorithms
1000 to 1400 difficulty problems
Jump from 2* to 3*
Arrays, Strings & Sorting
Binary Search
Practice Rust
Data Structures Interview Questions
Level up from 1* to 2*
Contests (57)
Starters 53 Division 4 (Rated)
Car Trip, Greater Average
Starters 61 Division 4 (Rated)
Different Consecutive Characters , Reach on Time, Odd Sum Pair
Starters 63 Division 4 (Rated)
Packing Books, Tasty Decisions
November Long 2022 Division 4 (Rated)
Time Complexity, Water Mixing
Starters 74 Division 4 (Rated)
Facebook, Mana Points
Starters 77 Division 4 (Rated)
Tom and Jerry Chase, Codechef Airlines
Starters 82 Division 4 (Rated)
Reach Home, MIN To MAX, Candy Division
Starters 84 Division 4 (Rated)
Chef and Donation, Elections in Chefland, Melt Gold
Starters 85 Division 4 (Rated)
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef
Starters 86 Division 4 (Rated)
Cricket Match, Chef and Battery , CodeChef Learn Problem Solving, Maximise Score
Starters 87 Division 4 (Rated)
Four Tickets, Buy Ten Packets, Return the Change, Existence
Starters 83 Division 4 (Rated)
Chef Eren, Budget of Technex, Couple Game
Starters 89 Division 4 (Rated)
Monopoly, Plus 2 or Minus 1, Parliament, DDMM or MMDD
Starters 90 Division 4 (Rated)
Learning SQL, Printing Binary Array, Favourite Numbers
Starters 91 Division 4 (Rated)
Odd GCD Permutation, Blobby Volley Scores, Bus Seat Numbering, Parking Charges
Starters 92 Division 4 (Rated)
Rectangular Tiling, Dotify Playlist, Water Filling, Oneful Pairs
Starters 93 Division 4 (Rated)
Right There, 7 Rings, Problem
Starters 94 Division 4 (Rated)
The Gift, Gymkhana Election IIIT-A, CodeChef Streak
Starters 96 Division 4 (Rated)
Bells of Pilgrimage, Weeding, AB Difference
Starters 99 Division 4 (Rated)
Endless Appetizers, Puzzle Hunt
Starters 100 Division 4 (Rated)
Air Quality Index, Trade Surplus, Chocolate Distribution
Starters 102 Division 3 (Rated)
Selling Insurance, Chef and Stocks
Starters 103 Division 4 (Rated)
Sunday Brunch, October Marathon, Dice Number
Starters 104 Division 3 (Rated)
Santa and Chocolates, Pizza Cutting
Starters 106 Division 3 (Rated)
Chef Fantasy 11, Playing with OR
Starters 107 Division 3 (Rated)
Rock Paper Scissor, Pending Assignments, OR Permutation
Starters 109 Division 3 (Rated)
Minimum XOR, Best of N Sets, Worth of a Video
August Long 2023 Division 4 (Unrated)
Codechef Copy, All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
Starters 110 Divison 3 (Rated)
Water Park, Airlines, Marbles, Am I Lucky!
Starters 111 Divison 3 (Rated)
Reach Codetown, Exams
Starters 112 Division 3 (Rated)
Fair Share Settlement, 3 Logicians Walk into a Bar, Max Nutrition
Starters 113 Division 3 (Rated)
Maximum Score , Make N Zero
Starters 114 Division 3 (Rated)
Painting Walls, Christmas Candy
Starters 115 Division 3 (Rated)
A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution
Starters 120 Division 3 (Rated)
Largest K, Sub or Swp, Valentine Gifts
Starters 121 Division 3 (Rated)
The Man Code
Starters 125 Division 3 (Rated)
50-50 Rule, Fake Certificate, Binary Minimal
Starters 126 Division 3 (Rated)
Dice Game 3, Sale, Permutation Disturbance
Starters 127 Division 3
Superincreasing, Extreme Basketball, Anti-Triangle
Starters 128 Division 3 (Rated)
Moody Chef, MEXimize the Array
Starters 129 Division 3 (Rated)
Pep Bidding, Ballon d Or
Starters 131 Division 3 (Rated)
Gotta Catch Em All, Dice Deception, Encrypt Value
Starters 132 Division 3 (Rated)
ALIEN-OR, Change Please, GAME 11
Starters 135 Division 3 (Rated)
Invert And Equalize, Football Ties
Starters 136 Division 3 ( Rated )
Even Sum Subarray, My First Geometry Problem
Starters 137 Division 3 (Rated)
Spell Splice, Large Differences
Starters 138 Division 3 (Rated)
Heat Wave, Long Drive, Distinct Substring
Starters 139 Division 3 (Rated)
Sum of N, Maximum Distance Permutations, Distribute Cookies
Starters 141 Division 2 (Rated)
Redundant Array
Starters 142 Division 3 (Rated)
Chef loves Pizza Chef loves halfs, Penalty Shoot-out, Array Removal, Number Hunt
Starters 143 Division 2 (Rated)
Non-Divisor Array, Binary Conversion
Starters 144 Division 2 (Rated)
Budget Allotment, Largest K
Starters 145 Division 2 (Rated)
Make My Array Equal
Starters 146 Division 2 (Rated till 5 stars)
Bouncing Ball, Permutation Construction, Knockout tournament
Starters 147 Division 2 (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 150 (Rated)
Equal Pairs (Hard), Find Multiset State, Equal Pairs (Easy)