Ekatva Kushvaha
Rookie League
- ekatva
India- Student
- Delhi Public School Ghaziabad Uttar Pradesh
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (2)
Contests (133)
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
July Challenge 2020 Division 2
Ada King, Missing a Point, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
September Challenge 2020 Division 2
A Problem on Sticks, Ada Matrix
July Cook-Off 2020 Division 2
Even-tual Reduction
July Lunchtime 2020 Division 2
Chef and Steps
August Lunchtime 2020 Division 2
Mode of Frequencies
October Challenge 2020 Division 2
Covid Run
November Challenge 2020 Division 2
Ada and Dishes
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Distribution
December Cook-Off 2020 Division 2
Minimum Attendance Requirement
December Lunchtime 2020 Division 2 (Unrated)
Sed Sequences
October Cook-Off 2020 Division 2
Split the Str Ing
November Cook-Off 2020 Division 2
Chef and IPC Certificates
October Lunchtime 2020 Division 2
AND Plus OR
November Lunchtime 2020 Division 2
Gasoline Introduction
Coders' Legacy (Rated for all)
Chef vs Doof
Code Ensemble (Rated for Division 2)
Priya and AND
UWCOI 2021 (Rated for all)
Hidden Numbers
Byterace IIT Patna Division 2 (Rated)
The Begining Era Of Cyberverse
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
January Cook-Off 2021 Division 3
Distinct Pair Sums
January Lunchtime 2021 Division 3 (Unrated)
Pair Me, Even Differences, Even Sum
February Challenge 2021 Division 3
Chef and Meetings, Maximise Function, Highest Divisor
March Cook-Off 2021 Division 3
Pawri Meme, Weight Balance
CodeChef Div 3 Rated Contest 2021 Division 3
Body Mass Index
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait
March Lunchtime 2021 Division 3
Turn It, Motivation, Make the Sum Even
March CodeChef Starters 2021 Division 3 (Rated)
Possible Victory
April Challenge 2021 Division 3
Chef and Dice, Valid Pair, World Record, Strong Language
International Coding Marathon 2021 Division 3 (Rated)
Lucky Boundaries
April Cook-Off 2021 Division 3
Passing Marks
April Lunchtime 2021 Division 3
Chef in Heaven , Equinox Strings, Coldplay
April CodeChef Starters 2021 Division 3 (Rated)
Chef On Island, Hiring Test
May Cook-Off 2021 Division 3
Marathon
May Lunchtime 2021 Division 3
Hoop Jump
May CodeChef Starters 2021 Division 3 (Rated)
Plagiarism, Lazy Chef
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Golf, Solubility
June Challenge 2021 Division 3 (Rated)
Summer Heat
June Cook-Off 2021 Division 3
XOR Folding, Chefland Visa
June Lunchtime 2021 Division 3
From Rational to Binary, False Number, HTML Tags, Richie Rich, Unpleasant Ones
June CodeChef Starters 2021 Division 2 (Unrated)
Chess Match, Cyclic Quadrilateral
July Challenge 2021 Division 2 (Unrated)
XxOoRr
August Challenge 2021 Division 3 (Rated)
Problem Difficulties, Olympics Ranking
August Lunchtime 2021 Division 3
Maximum Length Even Subarray, Programming Languages
CodeChef Starters 8 Division 3 (Rated)
Penalty Shots
CodeChef Starters 9 Division 3 (Rated)
Black cells in a chessboard, Large Square, Bus full of passengers
CodeChef Starters 10 Division 3 (Rated)
Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum
AlgoManiac - Code For Future Division 3 (Rated)
Say No To Drugs, The Old Saint And Three Questions
September Cook-Off 2021 Division 3
Cars and Bikes, Fake GCD, Adjacency Hatred
SnackDown 2021 - Online Qualifiers
Lucky Number
CodeChef Starters 11 Division 3 (Rated)
Find the Direction, The Two Dishes
CodeChef Starters 13 Division 2 (Rated)
Chef in Vaccination Queue, Magical Doors
CodeChef Starters 14 Division 3 (Rated)
Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, MEX-OR
September Lunchtime 2021 Division 3
Two Dishes, Balanced and Unique Arrays, Vaccine Dates , Yet another SOD problem
October Lunchtime 2021 Division 2
Exactly N plus 1 Values
Code: Nium Challenge
Divide Students Into Classes, Queries in an Array
CodeChef Starters 17 Division 2 (Rated)
GCD of Prefixes, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Make them equal
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence
SnackDown 2021 - Elimination Parallel (Rated for Div 2)
Yet another subarray problem, Remove Element
CodeChef Starters 21 Division 3 (Rated)
Devendra and Water Sports, Akash and Grid, Covid and Theatre Tickets
CodeChef Starters 22 Division 3 (Rated)
An Interesting Sequence, Equal Card Game, Elections in Chefland
Code Drive Division 3 (Rated)
Game between friends
January Long 2022 - I, Division 3 (Rated)
Keplers Law, Prime in a binary string, Covid Spread
January Long 2022 - II, Division 3 (Rated)
TCS Examination, Chef and Fixed Deposits
Exun 2021-22 Division 3 (Rated)
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid
January Cook-Off 2022 Division 3
Palindromes Not Allowed, Mask Policy, Hungry Ashish
CodeChef Starters 23 Division 3 (Rated)
Average of Three, Chef and Profits, Subarray Mex, Non Zero Subarray Xor
January Lunchtime 2022 Division 2
Subarray permutations
CodeChef Starters 24 Division 2 (Rated)
Avoid Contact, Yet Another Constructive Problem
February Long 2022 - I, Division 2 (Unrated)
Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon
CodeChef Starters 25 Division 2 (Rated)
Points and Lines
February Cook-Off 2022 Division 3
Lazy Salesman, Peaceful Party, Prefix Permutation
February Long 2022 - II, Division 3 (Rated)
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 26 Division 3 (Rated)
Count the Notebooks, Hostel Room
CodeChef Starters 27 Division 3 (Rated)
Distinct Binary Strings, Too many items, Blackjack, The product mystery
CodeChef Starters 28 Division 3 (Rated)
Permutation Xority, Self Defence Training, Car Choice, Count the Holidays
March Long One 2022, Division 3 (Rated)
Akash and Function, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle
CodeChef Starters 29 Division 2 (Rated)
String protocol
March Long Two 2022, Division 3 (Rated)
Chef and Races, The Rating Dilemma
CodeChef Starters 30 Division 3 (Rated)
Minimum Coloring, Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals
CodeChef Starters 31 Division 2 (Rated)
Alternating String, Sign Moves
March Lunchtime 2022 Division 2
Sad Splits, Adjacency Love
CodeChef Starters 32 Division 3 (Rated)
Maximize the Minimum, Binary String Cost, Finding Shoes, Flip Sorting
Starters 38 Division 2 (Rated)
Good Pairs, Circular Track
May Lunchtime 2022 Division 2 (Rated)
Bucket and Water Flow , Maximum Pairwise Modular Sum
Starters 39 Division 2 (Rated)
Compress the Video, Closest Vowels, Even Subarray XOR
May Long Two 2022 Division 2 (Unrated)
Xor Palindrome, Make them Zero
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median, Xor Permutation
Starters 45 Division 2 (Rated)
Even Equal Odd, Retrieve the Array, Adjacent Sum Parity
Starters 47 Division 2 (Rated)
Copy and Push Back, Similar Heights, End Sorted
July Long Two 2022 Division 2 (Unrated)
To Divide or Not To Divide, Sum of Product 1
Starters 49 Division 2 (Rated)
Split The String, High Frequency, Valid Minimum
Starters 50 Division 2 (Rated)
Permutation GCD, Average Permutation
Starters 51 Division 2 (Rated)
Split N, Different Medians
Starters 60 Division 2 (Rated)
Palindrome Flipping
Starters 64 Division 2 (Rated)
Luigi and Uniformity
Starters 65 Division 3 (Rated)
Candies, Hackerman
Starters 66 Division 3 (Rated)
Just Like Mob!, Binary Battles, Monopoly in Chefland
Starters 67 Division 3 (Rated)
Expensive Steps , Minimum Number of Ones, Counting Problem
Starters 70 Division 3 (Rated)
Cost of Groceries, Minimum distance between 1s, Prime Reversal
Starters 71 Division 3 (Rated)
Pet Store, Flip the Prefix, Snapchat, Perfect Trio
December Long 2022 Division 3 (Rated)
Reach fast
Starters 72 Division 3 (Rated)
Indivisible, Apples and oranges, N Triplets
Starters 73 Division 3 (Rated)
Find an integer, Consecutive Xor, Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR
Starters 82 Division 3 (Rated)
Reach Home, MIN To MAX
Starters 83 Division 3 (Rated)
Chef Eren, Construct String
Starters 100 Division 3 (Rated)
Trade Surplus, Chocolate Distribution
Starters 101 Division 3 (Rated)
Minimize Xor Difference, Warrior Chef, Work Smarter, Not Harder
Starters 103 Division 3 (Rated)
Sunday Brunch
August Long 2023 Division 3 (Unrated)
All New CodeChef, I Can Use Both Hands!
September Short 2023 Division 3 (Unrated)
Lucky Seven, Slow Start, Mixing Extraordinaire
SQL Contest (Unrated)
First Problem on SQL
Starters 110 Divison 3 (Rated)
Water Park, Airlines, Marbles, Am I Lucky!
Starters 127 Division 3
Superincreasing, Extreme Basketball, Anti-Triangle
Starters 129 Division 3 (Rated)
Palindromic Substrings, Pep Bidding, Ballon d Or
Starters 167 (Rated)
Temperature Balance, Happy New Year!, Lottery Tickets, Delete Not Equal, Grid Construction (Odd)
Starters 215 (Rated)
Special Missions
Starters 216 (Rated)
Scoring, Best Seats
Starters 238 (Rated)
Cricket Nets, WEC-REC, Modular Mirrors