Prateek Kumar
- 4★prateekjatt
- India
- Student
- JC Bose University Of Science And Technology,YMCA Faridabad, Haryana, India
- List of teams by Prateek Kumar
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2023-11-22 22:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (252):
Practice:
Transform the Expression, Small factorials, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Johnny and the Beanstalk, Paying up, The White Knight, Sums in a cuboid, The Lead Game, Plant Location, Squirrel and chestnut, Count palindromes, Cutting Recipes, Holes in the text, Three Way Communications, Tree Product, Most Popular Friend, Dish Distribution, Moving Coins, Fit to Play, Little Elephant and Order, Stacking Pancakes, Event Organizer, Closing the Tweets, Matchsticks, Delivery Boy, Ciel and Receipt, Magic Rankings, Little Elephant and Divisors, Pizza Delivery, Barcelona Gameplay Tactics, Packaging Cupcakes, Many Chefs, Your Name is Mine, Lapindromes, Count K-Primes, Number of Factors, CAO Stage-2, Polo the Penguin and the Numbers, Polo the Penguin and the Test, Chef and Codes, Number Mirror, Counting Matrices, Bon Appetit, Farmer Feb, Chef and Remissness, Chef and Digits, Chef and Frogs, Shortest Path in Binary Trees, Sherlock and the Grid, The Smallest Pair, Tanu and Head-bob, Magical Girl and Colored Liquid Potions, The Army, Walk on the Axis, Tree and Queries, Let us construct palindrome, Fit Squares in Triangle, Lucky Four, Chef and Prime Divisors, Chef and Piano Scales, Chef Anup, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Chain of Doughnuts, Rupsa and the Game, Cops and the Thief Devu, Maximize Disjoint Pair Sum, Churu and Balls, Count Subarrays, Chef and Two Strings, Greedy puppy, Chef And The Hiring Event, Chef and the Wildcard Matching, Minimum Maximum, Chef And Operators, Chef and cakes, Oracle Devu and Longest Common Subsequence, Mahasena, Chef and Time Machine, Chef and Subarrays, Devu and Perfume, Chef and Fruits, Malvika is peculiar about color of balloons, Alternating subarray prefix, Puppy and Sum, Will Chef be Dumped, Ada and crayons, Coins And Triangle, Lumpy - The Bus Driver, ChefWatson uses Social Network, Sebi and the highway, BST Operations, Snake Procession, Calculator , Counter Test For CHEFSUM, J - Reached Safely Or Not, K Fibonnaci, Penalty Shoot-out, Beautiful Array, Rectangle, Survive in ChocoLand, Car-pal Tunnel, Fibonacci String, Binary Nim, Two vs Ten, Roots of a Quadratic Equation, Sum OR Difference, Decrement OR Increment, Problem Sort, Summary Power, Chef and Bored Games, War of XORs, Byte to Bit, Spread the Word, Finding Teammate, Qualifying to Pre-Elimination, Chef and Semi-Primes, Chef and Typing, Chef and Card Trick, Beautiful Garland, Event, XOR! Wait for it, Age Calculator, Distinct Pairs, Appy and Contest, Zombies and Magic!, IPL and RCB, UEFA Champions League, Fencing, Pogo Stick Competition, Max power, Doubly Increasing Path, When to take medicine, Chef and Proxy, Recover the Sequence, Chef and Distinct Numbers, Chef and Sum, Chef and Pairs, Minimum and Maximum, Hard Sequence, Operations on a Matrix, Chef and Football Match, Discount in a Shop, Select Training Set, Khaled in HIT, Counting Inversions Revisited, Change It, Maximum Subsequence Sum, Donation, The Theatre Problem, Chefina and Swaps, Chandler vs Joey, Cutting Wire, Chef and String, The king of snakes, Cache Hits, Max Mex, Chef vs Doof, Maximum Candies, Binary Concatenation , C1 - Successor (Easy Version), C2 - Successor (Slightly Harder Version), Game on a Strip, Chef and Wedding Arrangements, Mausil and his K communities, Chef and Easy Queries, Split the Str Ing, Decreasing Srrnmieeda, Path-etic Sums, The In-XOR-able Task, Yet Another Crossover Episode, Magical Candy Store, Cake and Precision , String Operations, Mex Subsequence, Sed Sequences, Horoscope Matrix, One Zero Swaps, Another Tree with Number Theory, Prime Game, Prime Tuples, Maximise Islands, Maximum Topological Sort, Birthday Gifts, Bench Press, Array Rotation, Tic Tac Toe, Different String, Ceiling Sum, Beautiful Pairs, Chef and Bulb Invention, Array Rotation Returns, Longest Good Segment, Team Formation, Magical Flips, Remove Balance, Fake Swaps, Odd Sum, Kingdom Attack, Balance Zeroes and Ones, Marbles, String protocol, Covid and Theatre Tickets, Neil and his Binary Tree, Vishesh and his Hate for Even Numbers, Building Towers, Palindromes Not Allowed, Bomb the base, Minimum Coloring, Stable Mex, Binary Mismatch, Pairwise Xors, Secret Machine Mania, Reduce to 1, Too Mean, Xor Palindrome, Score High, Black and White, First and Last, Similar Heights, Concat Sort, Maximum Median Matching, SUM OR, Inside The Stadium, Minimum Ugliness, Break This Array, Sub-Array With Maximum Sum, Yet another Matrix problem, Binary Parity, Table Strength, Make It One
Contests (306):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu, Multiple of 3
DSA Learning Series - Week 2:
Chefs in Queue, Compilers and parsers, Matched Brackets, Wormholes, Rectangle, Stupid Machine, Chef and Street Food, Penalty Shoot-Out II, Not All Flavours, Infix to Postfix
DSA Learning Series - Contest 3:
Chef of the Year, Distinct Pairs, Yet Again a Subarray Problem, Fencing, Save Konoha, Yet Another Partition Problem
DSA Learning Series - Contest 4:
Lowest Sum, Count Substrings, A Magical Length, Saving a gift of love, Stacks, Euron Problem, Bear and House Queries, Inequality Reduction
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
December Challenge 2020 Division 2:
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
DSA Learning Series - Contest 7:
Subtraction Game 2, Count K-Primes, Chef and Frogs, Billiards, Count Subarrays, Super Hashing, Chef and Good Subsequences, Washing Windows
DSA Learning Series - Contest 8:
Fire Escape Routes, Chef and Digit Jumps, Dish Owner, Chef and Red Black Tree, Discount on crackers, Graph on an Array, Mayhem Again, Nuttela Path Unit, Department Strengths
March Challenge 2021 Division 2:
Interesting XOR!, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays
Getting started Practice Contest :
Find Second Largest, Raju and His Trip, Find Me, Reverse Me, Range Odd, Sum Is Everywhere, Add Natural Numbers, Factors Finding, Is Both Or Not, Buy Please, Valid Triangle Or Not, Triangle Everywhere, Triangle With Angle, Reverse Star Pattern, Alternative Square Pattern
June Challenge 2021 Division 2 (Unrated):
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
September Challenge 2021 Division 2 (Unrated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
October Challenge 2021 Division 3 (Rated):
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
November Challenge 2021 Division 2 (Unrated):
Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
C.O.D.E.R.S Division 2 (Rated):
The One On The Last Night, The One with All the Candy, The One with Ross Wedding
FizzBuzz Division 2 (Rated):
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach
Exun 2021-22 Division 2 (Rated):
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game, Harshikaa and the Rain
January Cook-Off 2022 Division 2:
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility
CodeChef Starters 24 Division 2 (Rated):
Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem
CodeChef Starters 27 Division 2 (Rated):
String Reverse, Distinct Binary Strings, The product mystery
February Lunchtime 2022 Division 2:
Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort
March Cook-Off 2022 Division 2:
Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
CodeChef Starters 33 Division 2 (Rated):
Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal
Starters 37 Division 2 (Rated):
Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum
Starters 41 Division 2 (Rated):
Equal Integers, Remove and Add, Is this priority or parity!, Path Parity
Starters 45 Division 2 (Rated):
Even Equal Odd, Xor and Multiply, Retrieve the Array, Adjacent Sum Parity
Starters 68 Division 2 (Rated):
Guess All, Boring String, XOR Product, Expense List, Interesting Array, Make Money
Starters 77 Division 2 (Rated):
Yet Another XOR Sort, Concat Palindrome, K Increment Palindrome, Three Numbers
Starters 79 Division 2 (Rated):
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 85 Division 2 (Rated):
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium
Starters 90 Division 2 (Rated):
Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome
Learning Paths (0):
None
Practice Paths (21):
Practice for ZCO and INOI:
Lead Game, Longest Palindrome, The Great Escape, A Puzzle, Smart Phone, Tournament, ZCO 2019 - 1 Singing Tournament
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution