Rahul Das
- 5★rahul_iit
- Final Year Undergrad of Mathematics and Computing
- India
- while(alive) Practice;
- Student
- Indian Institute of Technology Kharagpur West Bengal, India
- List of teams by Rahul Das
- https://discuss.codechef.com/u/rahul_iit
- No Active Plan. View Details
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Submissions
Practice Problems (128):
Practice:
Prime Generator, Factorial, Marbles, Bytelandian gold coins, Enormous Input Test, Simple Sorting, ATM, Life, the Universe, and Everything, The Lead Game, Fibonacci, Pricing Tollbooths, Flipping Coins, Gravel, Cleaning Up, Decreasing String, Holes in the text, Hotel Bytelandia, Ciel and A-B Problem, Count of Maximum, Is it a tree, Top Batsmen, Restaurant Rating, Closing the Tweets, Range of Data, Racing Horses, Buy1-Get1, Magic Rankings, Pizza Delivery, Barcelona Gameplay Tactics, End Of The World, Root of the Problem, Three Different Numbers, Fire Escape Routes, Row and Column Operations, Maximum Weight Difference, Andrew and the Meatballs, SORT, Sereja and Commands, Splitting Candies, Chef and The Right Triangles, Code, Polo the Penguin and the Numbers, Statues, Longest Common Pattern, Chef and Shop, Chef and String, A Story with Strings, STRANGE SEQUENCE, Chef-jumping, Dividing Stamps, Chef and Reversing, Chef and Frogs, Chef and Digit Jumps, Shortest Path in Binary Trees, Dish Owner, Sum Queries, Distinct Characters Subsequence, Maximum Average Sub-Array, Player, Cascading Style Sheets, Sereja and Votes, One Dimensional Kingdoms, Delivery Man, Matryoshka Dolls, Gcd Queries, Way Out, Gray Code, Laboratories, Add Two Numbers, Sum of Digits, Gregorian Calendar, Chef and Dolls, Entrance Exam, Count Subarrays, Capital Movement, Minimum Maximum, Chef and Two Fans, Devasena, Bhallaladeva, Petr Contest, Alternating subarray prefix, Puppy and Sum, Forest Gathering, Playing with grids, Movie Weekend, Cooking Schedule, Coins And Triangle, Repetition, Chef and Robots Competition, Art, Drumpf for President!, Lumpy - The Bus Driver, Horrible Bosses, Chef and Inequality, ChefWatson uses Social Network, Good Sets, Chef and Bipartite Graphs, Chef and Subarrays, Netcoin Verification, Mr Wireless, Quentin Tarantino, Gajju Bhai is hungry, Decision Review System, Worst Case Analysis, Bear and Row 01, Snake Eating, Find the Maximum Value, Modular GCD, Modulo Equality, Obtain Desired Standard Deviation, Chef and Deforestation, Obtain Desired Expected Value, Chef and Escaping from the Labyrinth, Average Halfify(keteki) , Partitions, Chef and Sorting, Data Recovery, Miu Needs Energy, Pseudo Sorting Algorithm, AND on Graph, Not So Random Walks, Autonomous Cars, Siruseri Gerrymandering, Soulful Operations, E - Guess the Number, Chef and Maximum Star Value, Publicity, Perfection
Contests (201):
March Challenge 2017:
Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
May Challenge 2017:
Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers
June Challenge 2017:
Saboteur (Challenge), A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Mathison and the Data Warehouse (Challenge), Greedy Candidates
September Challenge 2017:
Sereja and Commands, Sereja and Functions (Challenge), Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
October Challenge 2017:
Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers
December Challenge 2017:
Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
January Challenge 2018:
(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome
March Lunchtime 2018 Division 1 (Unrated):
Partitions, Chef and Friends, Three Integers, Magic Elements
December Challenge 2018 Division 1:
(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
January Challenge 2019 Division 1:
Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs
February Challenge 2019 Division 1:
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance
October Challenge 2019 Division 1:
Even Edges, Bacterial Reproduction, Chef and Maximum Star Value, Array Modification
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Leaked Answers (Challenge)
Exun Programming Prelims 2019 (Rated for all):
Weird Modulo Problem , Tennis Tournament, Chipped Tree, Yet Another Partition Problem
ICPC Asia-Kharagpur Onsite Mirror Contest 2019:
Colliding Balls, Awkwardness Minimization, Train or Walk, Maximize Diversity of an Array, Chef and Diamonds, Analytics Load Jobs
Learning Paths (0):
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Practice Paths (19):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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