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Kartikey Sahu
- 1★kartik_9977
India
- Student
- Sagar Institute of Science and Technology Gandhi Nagar, Bhopal, Madhya Pradesh
- No Active Plan. View Details
Activity Heat Map
Rating Graph
Ratings System Update
(2024-04-03 22:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (3)
Practice Paths (7)
Linked Lists
Practice C++
1000 to 1400 difficulty problems
Practice Java
Analytics case studies
Practice for ZCO and INOI
Level up from 1* to 2*
Contests (41)
September Long 2022 Division 4 (Rated)
Speed Limit Test, Bob at the Bank, Chef and Wire Frames
Starters 56 Division 4 (Rated)
Nearest Exit, Chefland Games
September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)
Sleep deprivation, Flip the cards, Equalize AB
Starters 57 Division 4 (Rated)
Alice and Marks, Integers that sum to the same value
October Long 2022 Division 4 (Rated)
Podium Finish, Minimum Pizzas, Building Race
Starters 60 Division 4 (Rated)
Expert Setter, Tax in Chefland, Paper Cutting
Starters 61 Division 4 (Rated)
Reach on Time, Odd Sum Pair
Starters 62 Division 4 (Rated)
Make Multiple, X Jumps, Max minus Min, Test Score
Starters 63 Division 4 (Rated)
Packing Books, Tasty Decisions, Avoid Squares Please
Starters 64 Division 4 (Rated)
Mario and the Broken String, Distinct Colors, Water Consumption
Starters 65 Division 4 (Rated)
Parity, Candies, Hackerman
November Long 2022 Division 4 (Rated)
Split and Maximize, Time Complexity, Water Mixing, String Game
Starters 66 Division 4 (Rated)
Palindrome by Splitting, Just Like Mob!, Binary Battles, Squats, Monopoly in Chefland
Starters 67 Division 4 (Rated)
Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem, Tour of King
Starters 68 Division 4 (Rated)
Boring String, Expense List, Bull or Bear, Make AP, Make Money
Starters 69 Division 4 (Rated)
Rain in Chefland, Scalene Triangle
Starters 70 Division 4 (Rated)
Kitchen Timings, Spice Level, Cost of Groceries, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 71 Division 4 (Rated)
Pet Store, Instagram, Snapchat, Perfect Trio, Maximizing LCS
December Long 2022 Division 4 (Rated)
Gcd of Subarrays, Good Investment or Not, Divisible by K, Reach fast, Maximise XOR
Starters 77 Division 3 (Rated)
Spreading Charges, Tekken, Concat Palindrome
Starters 82 Division 4 (Rated)
Reach Home, MIN To MAX, Candy Division
Starters 84 Division 4 (Rated)
Chef and Donation, Elections in Chefland, Max Binary, Melt Gold
Starters 87 Division 4 (Rated)
Four Tickets, Buy Ten Packets, Return the Change, Existence
Starters 89 Division 4 (Rated)
Monopoly, Plus 2 or Minus 1, Parliament, DDMM or MMDD
Starters 90 Division 4 (Rated)
Learning SQL, AP Free Sequences, Printing Binary Array, Favourite Numbers, Anti Palindrome
Starters 91 Division 4 (Rated)
Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Bus Seat Numbering, Parking Charges
Starters 92 Division 4 (Rated)
Dotify Playlist, Water Filling, Oneful Pairs
Starters 93 Division 4 (Rated)
Break Free, Right There, 7 Rings, Problem
Starters 95 Division 3 (Rated)
Alt-Tab, Donation Drive, Transfusion Chain, EVacuate to Moon
Starters 96 Division 3 (Rated)
Remove Multiples, Bells of Pilgrimage, Weeding
Starters 97 Division 3 (Rated)
Caesar Cipher, Schrodinger Smiley, Best of Two
Starters 100 Division 3 (Rated)
Prime Permutation, Trade Surplus, Chocolate Distribution
Starters 101 Division 3 (Rated)
Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef
Starters 104 Division 3 (Rated)
Santa and Chocolates, Pizza Cutting, GCD and LCM
Starters 105 Division 3 (Rated)
Dracula Eats, Take it Easy, Dull Operation
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 3 (Unrated)
All New CodeChef, I Can Use Both Hands!
September Short 2023 Division 3 (Unrated)
Lucky Seven
SQL Contest (Unrated)
First Problem on SQL
Starters 114 Division 3 (Rated)
Rock-Paper-Scissors, Painting Walls, Christmas Candy
Starters 116 Division 3 (Rated)
Chef Product, Hattrick, ORST , Access Control
Starters 121 Division 4 (Rated)
Frequal, Caesar Cipher Lite, Leg Space, Anti Adjacent Swaps, The Man Code
Starters 128 Division 2 (Rated)
Binary Substring, XOR And Multiply, MEXimize the Array, Disjoint Non-Decreasing Array