Bishwajit Ghosh
- 3★arin17
- India
- Student
- National Institute of Technology, Durgapur West Bengal, India
- List of teams by Bishwajit Ghosh
- https://discuss.codechef.com/u/arin17
- No Active Plan. View Details
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Ratings System Update
(2022-07-13 23:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (399):
Practice:
Factorial, Small factorials, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, ATM, Life, the Universe, and Everything, Cleaning Up, Cutting Recipes, Younger Brother, Ciel and A-B Problem, ARRAYSMIN, Racing Horses, Packaging Cupcakes, Levy Conjecture, Uncle Johny, Mike and Task Packages, Farmer Feb, Chef and Rainbow Array, Chef and Gift, Tanu and Head-bob, Brackets, Delivery Man, Good Joke!, Fit Squares in Triangle, Piece of cake, Andrash and Stipendium, Version Control System, Tickets, Devu and Grapes, Add Two Numbers, Reverse The Number, Grade The Steel, Gregorian Calendar, GCD and LCM, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Devu and friendship testing, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, Count Subarrays, Strange operations, Who dares to be a millionaire, Forgotten Language, Chef and the Wildcard Matching, Minimum Maximum, Mahasena, Chef-Detective, Mutated Minions, Palindromic substrings, Chef and Subarrays, Chef and Queries, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Alternating subarray prefix, Chef and Chocolate, Simple Statistics, Ada and crayons, Golu and url shortner , Chef And Coloring, Movie Weekend, Cats and Dogs, Laddu, Coins And Triangle, Captain Party, Akhil And Colored Balls, Devu and an Array, Kitchen Timetable, Sticks, Collisions, One more weird game, Building Permutation, Tweedle-Dee and Tweedle-Dum , Studying Alphabet, Lazy Jem, Chef and Inequality, Task for Alexey, Download file, Cut the Stick, Sebi and the highway, Chef and his Students, Extreme Encoding, Quentin Tarantino, Chef and His Apartment Dues, Xenny and Alternating Tasks, Bear and Milky Cookies, Second Max of Three Numbers, Bear and Ladder, Similar Dishes, Bear and Candies 123, Raman and The Bucket Challenge, Bear and Segment 01, Chef and his daily routine, A Good Set, Snake Procession, Temple Land, Snakes, Mongooses and the Ultimate Election, Two Numbers, Chang and Bitwise OR, Whats in the Name, Find the Maximum Value, From heaven to earth, Mathison and pangrams, A Balanced Contest, Chef and Cook-Off Contests, Chef and Employment Test, Buggy Calculator, Ordering teams, Villages and Tribes, Days in Month, J - Reached Safely Or Not, K Fibonnaci, Random Pair, D - Triangle Count, Smart Strategy, Chef And his Cake, Good and Bad Persons, Uniform Strings, Coupon System, Football Match, Coder Life Matters, Rectangle, Chef and Game with Sequence, Chef And His Characters, Survive in ChocoLand, A Big Sale, Chef and Cook-Off, Jumping in the hills, Chef and Glove, Chef Judges a Competition, Mussadi lal and stairs, Chef and Friends, Fibonacci String, Minimum Deletions, Workers, Xor Again, The Deadly Sin, Candy Love, Cut the Board, Two vs Ten, Secret Recipe, Naive Chef, Trace of Matrix, Roots of a Quadratic Equation, Decrement OR Increment, Area OR Perimeter, HOW MANY DIGITS DO I HAVE, Program Your Own CALCULATOR, Is it a VOWEL or CONSONANT, Archi and Comparsion, Magic Set, Strike or Spare, Encoding Message, Chef and Secret Ingredient, Chef and Bored Games, Chef and Polygon Cakes, Spell Bob, The Great Run, Magician versus Chef, Balsa For The Three, Chef and Eid, Ada School, Chef and Serves, Byte to Bit, ATM Machine, Judging Delay, Power Power, Qualifying to Pre-Elimination, Chef and SnackDown, Ada and the Staircase, Chef and Typing, Three Friends, Chef and Sequence, Chef and Difficult Contests, Truth and Dare, Chef and Interactive Contests, Event, Chef and An Ideal Problem, Maximise the Sum, Play Piano, Life Limited, Camp Or Not, Valid Stack Operations, XOR! Wait for it, Is it a Cakewalk Problem, Print Pattern, Fancy Quotes, Appy and Contest, Deputy Chef, IPL and RCB, Buying New Tablet, Chef and Number Game, Average Number, FlatLand, Maximum Remaining, Testing Robot, Max power, When to take medicine, Making a Meal, Reduce to One, Chef and Proxy, Guddu on a Date, Attendance, Chain Reaction, CV, Chef and Distinct Numbers, Chef and Sum, Chef and Pairs, Multiple Choice Exam, Ping Paja Pong, Chef and Mean , Football, Distribute Apples, Playing with Strings, Missing Number, Easy Math, A - Books, Chef and Interesting Subsequences , Eidi Gift, Playing with Matches, Weird Modulo Problem , Medel, Dinosaurs Football, How much Scholarship, Johnny Bravo, Chef Diet, Change It, Usain Bolt vs Tiger, Recruit Villagers, School of Geometry, At the Gates, Mysterious Sequence, Good Prefix, Doof on Cartesian, Beautiful Circles, Give those children some toys!, Restore Sequence, Split the Str Ing, Decreasing Srrnmieeda, Frog Sort, String Operations, Team Name, Watching CPL, Circle of Chaos, Good Grid, Maximum Value, Rectangle, Cheating Time, Daanish and Problems, Ashishgup and Interviews, Prime Game, Prime Tuples, Distinct Pair Sums, Password, Pair Me, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum, Total Score, Thief and Police, Average Sorting, PCM Dilemma, Memcached Service, Chef and Laddus For Children, Students, heights and their IQs, Palpal Strings, Smallest Possible Whole Number, Coprime Range, Chef and Coupon, Turn It, Motivation, Weight Balance, Make the Sum Even, Valid Pair, Minimum Popping, World Record, Strong Language, Chef On Island, Hiring Test, Cheeku and his Teammates, Pikachu and Stones, Special Triplets, Johto League, Xor Equality, Poke Dice, Hoop Jump, Golf, Solubility, Plagiarism, Lazy Chef, Correct Sentence, Chef and Bulb Invention, Positive Spewing, Javelin Qualification, Black cells in a chessboard, Large Square, Bus full of passengers, Programming Languages, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes, Cars and Bikes, Zebra Crossing, Fake Swaps, Fake GCD, Adjacency Hatred, Make it Divisible, Three Boxes, Maximum Number Of Distinct Elements, Equal MEX, Alice and Marks, Integers that sum to the same value, Chef and Brain Speed, Adjacency Love, Apples and Oranges, Email Reminders, Lunchtime, Water Requirement, Who is taller!, Chef and Chapters, Roller Coaster, Laptop Recommendation , Chef gives Party, Get Subscription, How many unattempted problems, My very 1st contest!, Total Prize Money, Rating Improvement, Break the Stick, Age Limit, Equal Distribution, Chairs Requirement, Zero Ones Equal One Zeros, Burgers, Waiting Time, Determine the Score, Biryani classes, Air Hockey, Fitness, Best of Two, Bidding, Enough Space, Counting Words, MATH1 Enrolment, Slow Solution, Chef and Candies, Chef On Date, Construct N, Minimum Coins, Chess Time, Passes for Fair, Interior Design, Easy Pronunciation, True and False Paper, Final Population, Odd Pairs, Number of Credits, Fever, Sleep deprivation, Non-Negative Product, Two Different Palindromes, Reach the Target, Audible Range, Podium Finish, Tax in Chefland, Reach on Time, Max minus Min, Tasty Decisions, Parity, Candies, Water Consumption, Time Complexity, Squats, Tour of King, Rain in Chefland, Bull or Bear, Good Investment or Not, Kitchen Timings, Instagram, Apples and oranges, Sum it, Chef Plays Ludo, Mana Points, Battery Health, Overspeeding Fine, Read Pages, Saving Taxes, Zero String, Tom and Jerry Chase, Ageing, Just One More Episode, Reach Home, Candy Division, Anti Palindrome
Contests (118):
February Challenge 2020 Division 2:
No Change Required, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Ready Bitwise, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
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:
Compilers and parsers, Matched Brackets, Stupid Machine, Chef and Street Food, Penalty Shoot-Out II, Not All Flavours
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
December Challenge 2020 Division 2:
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2:
Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement
February Challenge 2021 Division 2:
Frog Sort, Team Name, Prime Game, Multiple Games, Maximise Function
March Challenge 2021 Division 2:
Interesting XOR!, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, Wireless Electricity (Challenge)
Learning Paths (0):
None
Practice Paths (68):
Level up from 1* to 2*:
Richie Rich, Vaccine Dates , Hoop Jump, The Two Dishes, Motivation, Two Dishes, Problem Category, Programming Languages, Chef and Spells, Smallest Possible Whole Number, Weight Balance, Chef and Stock Prices , Turn It, Maximum Length Even Subarray, Distinct Pair Sums, Tom And Jerry 1, Lucky Four, Playing with Matches, Make all equal using Pairs, Devu and friendship testing, Lazy Salesman, ICPC Balloons, Chocolate Monger, Simple Statistics, Gift Shop and Coupon, Watson asks Does Permutation Exist, Maximize the Minimum, Maximum Trio, Points and Lines, Maximise the Subsequence Sum, Even Splits, Cooking Machine, Pushpa , Reversal Sorting
Jump from 2* to 3*:
Make it Divisible, Indivisible Permutation, Minimum Number of Pizzas, Distinct Pair Sums, Turn It, Alternating Work Days, Guessing Game, Mix the Colors, Sleepy Chef, Say No To Drugs, The Nights Watch, Nice Pairs , Cakewalk, K-MEX, Max Mex
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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