Ketan Sahu
- 2★ketansahu
- India
- Professional
- Flipkart Internet Pvt Ltd
- List of teams by Ketan Sahu
- https://discuss.codechef.com/u/ketansahu
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2020-09-14 15:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (115):
Practice:
Enormous Input Test, Not a Triangle, Paying up, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, The Best Box, Internet Media Types, Correctness of Knight Move, Open the Dragon Scroll, Lucky Long, Spoon in Matrix, Fit to Play, Daily Train, Jewels and Stones, Little Elephant and Strings, Racing Horses, Code Crazy Minions, Coin Flip, Recipe Reconstruction, Little Elephant and Permutations, Root of the Problem, Packaging Cupcakes, Reversing directions, Approximately, Many Chefs, The Ball And Cups, Fire Escape Routes, Row and Column Operations, Helping Lira, Andrew and the Meatballs, Dessert Wizard, Chopsticks, Attic Crossing, Number of Factors, Polo the Penguin and the Test, Magic Pairs, Please like me, Chef and Girlfriend, Longest Common Pattern, Compilers and parsers, Walk, Little Chef and Numbers, Chef and Kingship, Dividing Stamps, Chef and Frogs, Chef and Digit Jumps, Chef and Subarray, Shortest Path in Binary Trees, Stone, Sherlock and the Grid, Subarray GCD, Copy-Paste, Sum Queries, Magical Girl and Colored Liquid Potions, Chef and easy problem, Distinct Characters Subsequence, The Army, Chef and Apple Trees, Chef and Stones, Fit Squares in Triangle, Suraj goes shopping, Tojo hates probabilities, Lucky Four, Broken Telephone, Chef and Piano Scales, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Valid Triangles, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, Farmer And His Plot, Maximize Disjoint Pair Sum, Puppy and game, Chef and the stones, Chef and the XORed Number , Chef And Operators, Processing a string, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and Coins Game, Coins And Triangle, Collisions, Watson and Digit Sums, Bear and Ladder, Max Out, Little Chef and Sums, Penalty Shoot-out, A Big Sale, Chef and Glove, Magic Elements, Workers, Cut the Board, Counting Pretty Numbers, Make a Permutation, Beautiful Garland, Chef and Party, Birthday Gift Again, Chef Feeds Cats, Counting Inversions Revisited, Chef and Recipe, Maximum Candies, Array Swaps, Different String, Chef and Bulb Invention, Pairwise Xors, Reduce to zero, The Optimal Pairs, Gritty Grid
Contests (46):
October Challenge 2019 Division 2:
Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
April Challenge 2020 Division 2:
COVID Pandemic and Long Queue, Leaked Answers (Challenge), Unit GCD, Squared Subsequences, Strange Number, Sell All the Cars
DSA Learning Series - Contest 3:
Chef of the Year, Yet Again a Subarray Problem, Save Konoha, Yet Another Partition Problem
September Challenge 2020 Division 2:
Find XOR, Coronavirus Spread 2, Ada Matrix, A Problem on Sticks, Chefina and Swap
DSA Learning Series - Contest 7:
Count K-Primes, Chef and Frogs, Billiards, Count Subarrays, Super Hashing, Chef and Good Subsequences
Learning Paths (0):
None
Practice Paths (8):
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution