Krishnakumar S
- kit26cse25
India- Student
- Kalaignar Karunanidhi Institute of Technology Kannampalayam, Coimbatore, Tamil Nadu
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (8)
Heaps
1000 to 1400 difficulty problems
Linked Lists
1400 to 1600 difficulty problems
Projects using HTML / CSS
Bit manipulation
500 to 1000 difficulty problems
Practice C
Contests (83)
February Cook-Off 2023 Division 4 (Rated)
Battery Health, Netflix
Starters 77 Division 4 (Rated)
Tekken, Tom and Jerry Chase, Codechef Airlines
Starters 85 Division 4 (Rated)
Inside The Stadium, IPL Ticket Rush, Can Chef
Starters 86 Division 4 (Rated)
Cricket Match, CodeChef Learn Problem Solving
Starters 87 Division 4 (Rated)
Four Tickets, Buy Ten Packets, Return the Change, Existence
Starters 88 Division 4 (Rated)
Masterchef finals, Online or Offline
Starters 90 Division 4 (Rated)
Learning SQL, Favourite Numbers
Starters 93 Division 4 (Rated)
Right There, 7 Rings, Problem
Starters 98 Division 4 (Rated)
Messi vs Ronaldo
Starters 99 Division 4 (Rated)
Puzzle Hunt
Starters 101 Division 4 (Rated)
Work Smarter, Not Harder, Off By One
Starters 103 Division 4 (Rated)
Sunday Brunch, October Marathon
Starters 104 Division 4 (Rated)
Santa and Chocolates, Pizza Cutting, Double Rent
Starters 106 Division 4 (Rated)
Fan Poll, Chef Fantasy 11, Guess the winner!, Survival Time
Starters 109 Division 4 (Rated)
Cricket World Cup Qualifier, 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!
SQL Contest (Unrated)
First Problem on SQL
Starters 111 Division 4 (Rated)
Reach Codetown, Exams, 404 Not Found
Starters 112 Division 4 (Rated)
Food Costs, Fair Share Settlement
Starters 113 Division 4 (Rated)
Make N Zero, Thala For A Reason
Starters 114 Division 4 (Rated)
Painting Walls, Christmas Greetings
Starters 115 Division 4 (Rated)
A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round
Starters 116 Division 4 (Rated)
Hattrick, Minimum Wage
Starters 117 Division 4 (Rated)
Yearly Phone
Starters 118 Division 4 (Rated)
Literacy Rate, International Education Day!
Starters 119 Division 4 (Rated)
Advitiya, Judged, Cookie Day
Starters 120 Division 4 (Rated)
Valentines Contest
Starters 123 Division 4 (Rated)
Room Allocation, Algomaniac Finals
Starters 122 Division 4 (Rated)
Healthy Sleep, Problem Reviews, Man of the Match
Starters 124 Division 4 (Rated)
Binary Parity, Summer Time, Cricket Tournament
Starters 125 Division 4 (Rated)
Overspeeding, 50-50 Rule, Fake Certificate
Starters 126 Division 4 (Rated)
AC Please, Dice Game 3, Sale
Starters 127 Division 4
The Ides of March, Superincreasing, Extreme Basketball
Starters 128 Division 4 (Rated)
Moody Chef, Reach 5 Star
Starters 129 Division 4 (Rated)
Football Training, Pep Bidding, Ballon d Or
Starters 130 Division 4 (Rated)
Make Equal, Alternating Binary String, Giant Wheel, Swapping Marks Digits
Starters 131 Division 4 (Rated)
Remaining Neighborhoods, Gotta Catch Em All, Dice Deception, Encrypt Value
Starters 132 Division 4 (Rated)
Change Please, ICE CREAM, GAME 11
Starters 133 Division 4 (Rated)
Legs on a Farm, Devouring Donuts, Maximum Alternating Sum
Starters 134 Division 4 (Rated)
Morning Run, Money Double, Rock Paper Scissors
Starters 135 Division 4 (Rated)
Invert And Equalize, Football Ties, RCB vs CSK
Starters 136 Division 4 (Rated)
Who Makes P1, Even Sum Subarray, My First Geometry Problem
Starters 137 Division 4 (Rated)
Election Hopes, Spell Splice, Large Differences
Starters 138 Division 4 (Rated)
Prefix Suffix Inequality, Heat Wave, Long Drive, Distinct Substring
Starters 139 Division 3 (Rated)
Maximum Distance Permutations, Distribute Cookies
Starters 140 Division 3 (Rated)
Make Permutation, Yoga Class
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)
Binary Conversion, International Justice Day, Maximum Coins
Starters 144 Division 3 (Rated)
Budget Allotment, Savings Account
Starters 145 Division 3 (Rated)
Gun Master, Make My Array Equal
Starters 146 Division 3 (Rated till 5 stars)
No Winner
Starters 147 Division 4 (Rated till 5 stars)
Truth Teller And Liars 101, Independence Day 101, Gold Coins 101
Starters 148 Division 4 (Rated)
Let Me Eat Cake!, Clearance Sale
Starters 149 (Rated)
Magical World, Easy Subarray Sum, Approximate Answer
Starters 150 (Rated)
Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)
Starters 151 (rated)
Convert string, International Gym Day, Weightlifting
Starters 152 (Rated)
Range Minimize
Starters 153 (Rated)
AI is Coming, Make Arithmetic Progression, Butterfly
Starters 154 (Rated)
Add 1 or 2 Game, Calorie Limit, Coldplay Tickets
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled
Starters 156 (Rated)
Partition Score, Long Queue, Even Numbers Hate
Starters 157 (Rated)
Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name
Starters 158 (Rated)
Largest Subsequence, Even vs Odd Divisors
Starters 159 (Rated)
Elections, Card Game
Starters 160 (Rated)
Too Many Oranges, Equate S and T
Starters 161 (Rated)
Selling Donuts
Starters 162 (Rated)
Adjacent Sum Array, Calorie Intake, Assignment Score
Starters 163 (Rated)
Binary Sum, Minimum Types
Starters 164 (Rated)
Itz Simple, Construct Permutation, Swap and Flip
Starters 165 (Rated)
Poster Perimeter, Stable Array, Bulk Discount
Starters 166 (Rated)
Distinct Power, Chefland Library, Christmas Gifts
Starters 167 (Rated)
Happy New Year!, Delete Not Equal
Starters 168 (Rated)
Make Odd, Big Achiever
Starters 169 (Rated)
Hamming equivalent, Opposite Attract
Starters 170 (Rated)
Crazy Jumping Frogs, Monster Monster, Minimum Bottles
Starters 171 (Rated)
Swish Game, Advitiya
Starters 172 (Rated)
Transform String, Small Palindrome, Streak Star
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty
Starters 174 (Rated)
Too Much Homework!, Bigger is Better, Deletion and Difference
Starters 175 (Rated)
Technex Tickets, Make same
Starters 176 (Rated)
Clothing Store, Run for Fun
Starters 177 (Rated)
Ordered Distances, Triangle Checking, 2 Boxes
Starters 178 (Rated)
Food Balance, Permutation Construct