
binary
- 2★aaa_9532924696
India
- Student
- Dr. A.P.J. Abdul Kalam Technical University Lucknow, Uttar Pradesh, India
- No Active Plan. View Details
Submissions Heat Map
Rating Graph
Ratings System Update
(2025-04-02 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (2)
Practice Paths (2)
Contests (67)
Starters 57 Division 4 (Rated)
Alice and Marks, Integers that sum to the same value
Starters 58 Division 4 (Rated)
Ranklist Pages, Reach the Target
Starters 59 Division 4 (Rated)
Chef and Happy String , Audible Range, Speciality
Starters 60 Division 4 (Rated)
Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal
Starters 64 Division 4 (Rated)
Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption
Starters 70 Division 4 (Rated)
Kitchen Timings, Spice Level, Cost of Groceries, Prime Reversal
Starters 72 Division 4 (Rated)
Indivisible, Apples and oranges, Sum it
Starters 75 Division 4 (Rated)
Three Powers of Two, Two Ranges, Saving Taxes, Profit Increment
Starters 76 Division 4 (Rated)
Redistributing Chocolates, Read Pages, Zero String, 400M Race, Not Divisible
February Cook-Off 2023 Division 4 (Rated)
Battery Health, Bi_lindrome!, Permutation and Modulus, Netflix
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
Starters 87 Division 4 (Rated)
Four Tickets, Buy Ten Packets, Return the Change, Existence
Starters 91 Division 4 (Rated)
Blobby Volley Scores, Bus Seat Numbering, Parking Charges
Starters 92 Division 4 (Rated)
Water Filling, Oneful Pairs
Starters 94 Division 4 (Rated)
The Gift
Starters 101 Division 4 (Rated)
Off By One
Starters 102 Division 4 (Rated)
Sports Section, Selling Insurance, Chef and Stocks
Starters 103 Division 4 (Rated)
Sunday Brunch, October Marathon, Dice Number
Starters 104 Division 4 (Rated)
Santa and Chocolates, Pizza Cutting, Double Rent, GCD and LCM
Starters 105 Division 4 (Rated)
Bone Appetit, Dracula Eats
Starters 106 Division 4 (Rated)
Fan Poll, Chef Fantasy 11, Survival Time
Starters 107 Division 4 (Rated)
Rock Paper Scissor, Pending Assignments, Clear Day, OR Permutation
Starters 108 Division 3 (Rated)
Palindromic Prime Numbers, Chess Pairing
Starters 109 Division 3 (Rated)
Minimum XOR, Best of N Sets, Worth of a Video
August Long 2023 Division 4 (Unrated)
All New CodeChef, I Can Use Both Hands!
September Short 2023 Division 4 (Unrated)
Lucky Seven
Starters 111 Divison 3 (Rated)
Reach Codetown, Exams
Starters 113 Division 3 (Rated)
Maximum Score , Make N Zero
Starters 114 Division 3 (Rated)
Painting Walls, Christmas Candy
Starters 117 Division 3 (Rated)
Not Prime Permutation, Weapon Choice, Spell Shortening
Starters 119 Division 3 (Rated)
Judged, Cookie Day
Starters 120 Division 4 (Rated)
Largest K, Valentines Contest, Sub or Swp, Valentine Gifts
Starters 122 Division 3 (Rated)
Problem Reviews, Man of the Match
Starters 123 Division 3 (Rated)
Room Allocation, Maximise Adjacent Sum
Starters 124 Division 3 (Rated)
Binary Parity, Table Strength, Cricket Tournament
Starters 125 Division 3 (Rated)
50-50 Rule, Fake Certificate, Binary Minimal
Starters 126 Division 3 (Rated)
Dice Game 3, Sale
Starters 127 Division 3
Superincreasing, Extreme Basketball
Starters 133 Division 4 (Rated)
Legs on a Farm, Devouring Donuts, Maximum Alternating Sum
Starters 135 Division 3 (Rated)
Invert And Equalize, Football Ties
Starters 141 Division 3 (Rated)
Nearly Equal
Starters 142 Division 3 (Rated)
Chef loves Pizza Chef loves halfs, Penalty Shoot-out
Starters 143 Division 4 (Rated)
International Justice Day, Maximum Coins
Starters 145 Division 3 (Rated)
Gun Master, Make My Array Equal
Starters 146 Division 3 (Rated till 5 stars)
Bouncing Ball, Knockout tournament, No Winner
Starters 147 Division 3 (Rated till 5 stars)
Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 148 Division 3 (Rated)
Let Me Eat Cake!, FightBots
Starters 149 (Rated)
Magical World, Easy Subarray Sum, Maximise Sum
Starters 150 (Rated)
Find Multiset State, Ratio By 2, Equal Pairs (Easy)
Starters 152 (Rated)
Maximize Hamming Distance, Winning World Finals, Range Minimize
Starters 153 (Rated)
Make Arithmetic Progression, Butterfly, Another Game
Starters 154 (Rated)
Add 1 or 2 Game, Calorie Limit
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled
Starters 157 (Rated)
Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name, Normal is Good (Easy)
Starters 158 (Rated)
Largest Subsequence, Even vs Odd Divisors
Starters 159 (Rated)
Random Nim, Elections, Card Game
Starters 160 (Rated)
Too Many Oranges
Starters 161 (Rated)
Temporary Temperature, Selling Donuts, Two Cards
Starters 164 (Rated)
Itz Simple, Halloween Array, Swap and Flip
Starters 165 (Rated)
Poster Perimeter, Stable Array, Bulk Discount
Starters 166 (Rated)
Distinct Power, Chefland Library, Christmas Gifts
Starters 167 (Rated)
Lottery Tickets, Delete Not Equal, Grid Construction (Odd)
Starters 170 (Rated)
Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster
Starters 172 (Rated)
Streak Star
Starters 178 (Rated)
Placing 01 And 10
Starters 179 (Rated)
Lost in the Fest!!
Starters 180 (Rated)
Array Operations, Maximum Ones