Prashant Khandelwal
- 5★prashant321022
- India
- Student
- Indian Institute of Technology Roorkee Uttarakhand, India
- List of teams by Prashant Khandelwal
- https://discuss.codechef.com/u/prashant321022
- No Active Plan. View Details
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(2023-12-20 22:30:00)Ratings System Update
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Submissions
Practice Problems (170):
Practice:
Ambiguous Permutations, Enormous Input Test, Simple Sorting, ATM, Life, the Universe, and Everything, A String Game, Cutting Recipes, Count Relations, Three Way Communications, Closing the Tweets, Ciel and Receipt, Pizza Delivery, Packaging Cupcakes, Dessert Wizard, Lapindromes, Matrix, Entangled Strings, Number Mirror, Chef and Remissness, Chef and Frogs, Count Substrings, Sherlock and the Grid, The Smallest Pair, Chef and Gift, XOR with Subset, Delivery Man, Good Joke!, Fit Squares in Triangle, Piece of cake, Lucky Four, Andrash and Stipendium, Version Control System, Tickets, Add Two Numbers, Find Remainder, First and Last Digit, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Gross Salary, Gregorian Calendar, GCD and LCM, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and his Sequence, Devu and friendship testing, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, Strange operations, Chef and Two Strings, Greedy puppy, Who dares to be a millionaire, Chef And Operators, Palindromic substrings, Chef and Subarrays, Malvika is peculiar about color of balloons, Chef and digits of a number, Alternating subarray prefix, Gift and Chef, Chef and Chocolate, Simple Statistics, Ada and crayons, Chef And Coloring, Movie Weekend, Cats and Dogs, Tandem, Devu and an Array, Kitchen Timetable, Studying Alphabet, Beautiful Arrays, Download file, Chef and his Students, Bear and Milky Cookies, Logan and DIGIT IMMUNE numbers, Similar Dishes, Bear and Candies 123, Bear and Segment 01, A Good Set, Snake Procession, Temple Land, Two Numbers, From heaven to earth, A Balanced Contest, Chef and Employment Test, Rectangle, Chef and Cook-Off, Chef Judges a Competition, Two vs Ten, Roots of a Quadratic Equation, HOW MANY DIGITS DO I HAVE, Program Your Own CALCULATOR, Is it a VOWEL or CONSONANT, Chef and Polygon Cakes, Ada School, ATM Machine, Hard Sequence, Discount in a Shop, Select Training Set, Full Barrier Alchemist, Dinosaurs Football, That Is My Score!, Compress the List, Train or Walk, Coloring Intervals, Usain Bolt vs Tiger, Sufficiently different string, Rooted Tree Graph, Expected Candies, Chef and Walk, Fill The Boxes, Nine Pallindromes, Cobb and Mazes, Checkpoints, Jeremy gets a gift, Cherry and Bits, Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift, Hiring Workers, Mex Subsequence, Good Grid, Shifting Spoons, Not Too Colourful, Prefix And, Common Ancestors, Dreams of Divisibility, Even Sum, Sed Max, Tree paths sum, Pizza Recipe, Node Codon, K-Subarrays, Flappy Bird, Chef and Queries, Tic Tac Toe, Range Array, Geometry 1, Charge Scheduling, Friend Groups In A Line, Fibonacci concatenation, India Fights Corona, Bunny Hops, Chef and Deque, Subsequence LCS, Make that Array!, Interesting Pairs, Characteristic Polynomial Verification, Counting Tuples, Minimise Difference, Non-Decreasing Subsequence of size K, Subarray Jumps, Sequence GCD, Maximise the Minimum, Non Zero Subarray Xor, Xor Becoming Uncanny, Dragonado And XOR, Perfect Imperfections 2, Yet Another Palindromic Problem, Maximum XOR, Anti-knapsack, Rearrange Ranges, Max Value of MST, Greedy, Maximise The Minimum, Score Sum
Contests (134):
February Challenge 2020 Division 2:
No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
Encoding April'20:
New Sequence, Chef and the Swimming Pool, Chef learns Statistics, Greedy DD, Shortest Palindromic Substring
Break-The-Server (Unrated):
PCM Dilemma, Memcached Service, Chef and Laddus For Children, Students, heights and their IQs
CodeChef Div 3 Rated Contest 2021 Division 2 (Unrated):
Maximum Size Hollow Square, Rectangle, Chef and Patients, Body Mass Index, Total Score
June CodeChef Starters 2021 Division 2 (Unrated):
Total Correct Submissions, Sleep Cycle, Cyclic Quadrilateral
August Challenge 2021 Division 1 (Unrated):
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 2 (Unrated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
September Lunchtime 2021 Division 2:
Interesting Representation, Prefix Sums, Alice vs Bob Faceoff, Yet another SOD problem
January Cook-Off 2022 Division 1:
Subsegment Divisibility , Merged LIS, Prime Graph, Erase All But One
Code Cadence:
All the possible ways, Coffee maniac, Increase the number, Maximum money, Scholarship reward, Trading secrets
Starters 113 Division 1 (Rated):
Count Distinct Arrays, Minimise Maximum Subarray Sum, Make All Equal, Maximum Score
Learning Paths (0):
None
Practice Paths (10):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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