Itish Agarwal
- 4★itish
- A competitive programming enthusiast along with interests in software engineering.
- India
- Probably playing football
- Student
- Indian Institute of Technology Kharagpur West Bengal, India
- List of teams by Itish Agarwal
- https://discuss.codechef.com/u/itish
- No Active Plan. View Details
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Ratings System Update
(2022-01-23 22:30:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (222):
Practice:
Yet Another Number Game, Flipping Coins, Holes in the text, Double Strings, Little Elephant and Candies, Subarray Xor, Shortest Path in Binary Trees, Count Substrings, Coprime Triples, The Smallest Pair, Lowest Common Ancestor, Tree and Queries, Queries On Tree, Bank and vulnerable passwords, GCD and LCM, Count Subarrays, Simple Sum, Chef-Detective, MOD-Queries, Large factorials, Torque and edges, Sagar And Strings, Bob and his problem, Query On Strings, Run Length, large fibonacci, Tree Height, Maximum Xor Query, Disparity check, K Fibonnaci, The hardest gcd problem, Family Tree, Summary Power, Tree Query, Maximise the Sum, Count Periodic Numbers, Birthday Gift Again, Playing with Strings, Two Groups, Xor Segment, Chef Chick, Exam Cheating, Range AND, Naruto Needs Help, Chef and String, Cosmic Temple, Help Chandler, Short people problems, Chefland The Great City, REMOVE IT, Watching CPL, Good Array, Circle of Chaos, Angry Cyborg, SQUARE IT IS, FIND IT, COUNT IT, Even Sequence, Three Letters, Parallel Universe, MIRA HQ, Factor Count in a Number, Burn Calories, no kidding! , Hamming Distance, Mias Essay Paper, Batteries Needed!, Horoscope Matrix, Maximum Possible Sweetness, BOX REDUCTION, Empty Bucket, Help me!!, TNP CHALLENGE 605, Total Overlap, City Travelling, Cheating Time, Maximizing Sum, F-G, Bouncing Lights, Probability , Maximum GCD, Average Sorting, Palpal Strings, Coprime Range, A Special Tree, Chef and Sorting, Pawri ho rahi hai, Place The Numbers Game, Array Kitkat, Love Will Find a Way, Access Granted, Minimum Popping, Hope you get it, Cheeku and his Teammates, Tree Distances, Joker and Batman, Check The Constraints, Chocolate Monger, Intersection Matrix, Permutation Swaps, Subtree Center, Plagiarism, Maximum Profit, Lazy Chef, Correct Sentence, K-Subarrays, The One On The Last Night, AK and 3N Sequences, Chefs Homework Dilemma, K Path Query, Even tuples, Palindromic number, Odd bits, Chef and Spells, Three Dices, Ceiling Sum, Maximum Array Xor, Beautiful Pairs, Square Function, Cricket Ranking, Chess Format, Food Chain, Interesting Representation, Array Rotation Returns, Longest Good Segment, Deja Vu, Chef 2 Chef, Minimize Digit Sum, Longest Spanning Substrings, 2-D Point Meeting, K - balanced string, Add and Divide, Friends Reunion, Wrestle Mania, Zebra Crossing, Ganesha and his Modak, Fake Swaps, Adjacency Hatred, Another Shortest Paths Problem, Palindrome Range, Prefix Sums, The Minimum Game, Yet another MEX problem, Alice vs Bob Faceoff, Maximum Light Up, Make that Array!, Yet another SOD problem, Magical Doors, Sardar and GCD, Diagonal movement, Drunk Alcoholic, Maximum Damage, Counting Tuples, RCB and Playoffs, Games of Wasseypur, Cool Name, Maximum Value (Easy Version), Maximum Value (Hard Version), Game of Length, Median Rearrangement, Can You Reach The End, Odd Sum, Find the Modulus, 01 Subsequence, Binary Inversion, GCD of Prefixes, String Game, Partition It, Chef on Vacation, New Piece, Non-Decreasing Subsequence of size K, Guests like slippers, Missing Sums, Make it Divisible, Palindromic Binary Numbers, Expectations on a Permutation, Compare those strings, Make them equal, Expected Weight, Subarray Jumps, Strange Minimization, Rapid Re-Orderings, Valleys and Hills, Rock Paper Scissors, List of Lists, Maximum Trio, Mean equals Median, The Melancholy of Problem Setter, Sarthak and his Magic Grid, Vedant and his Hidden Array, An Interesting Sequence, Prime Graph, Erase All But One, XOR and AND, Alternating String, Sign Moves, The Unchanging OR, Same Parity Swaps in Binary Strings, Sticks and Rectangles, Dazzling GCD Pair, Prime Sum, Non Adjacent Flips, Dazzling AXNODR Challenge , Pairwise Xors, Buckets Full of Candies, Pair Pain, Secret Machine Mania, Too Mean, A Bit Easy, Good Pairs, Average Gift, Circular Track, Subsequence-Numbers Divisible by 7, Not Tree Again!, Max Value of MST, Xor Palindrome, Subarrays with length, Make them Zero, Black and White, Permutation AND, Count the ACs, Strong Elements, XOR with smallest element
Contests (466):
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
December Cook-Off 2020 Division 2:
Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement
January Lunchtime 2021 Division 2 (Unrated):
Good Grid, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum
DSA Learning Series - Contest 5:
Chef and Segments, Count K-Primes, Churu and Balls, Zack And The Handkerchieves, Chef and Adventures, Chef and Semi-Primes, Appy and Contest, Easy Fibonacci, Chef and Squares
Numbers Quest:
Santa gives gifts, Help santa, Christmas Heist, Winner take all, Ice Wrapped Gifts, CHOCO PRIME
Encoding December 2020:
Morning Assembly, Parallel Universe, Robots, Status and Updates, Team Strength, Happy Kids, Chef and his games
push_back(pattern):
Pattern A, Pattern B, Pattern C, Pattern D, Pattern E, Pattern F, Pattern G, Pattern H, Pattern I, Pattern J
push_back(end):
Pattern End, Divide End, Series End, Basket End, Summation End, Cube End, Pattern Revisit End, Area End, Frequency End, Digits End, Decode End
push_back(start):
Pattern Start, Divide Start, Series Start, Basket Start, Inversion Start, Transition Start, Pattern Revisit Start, Square Start, Decode Start, Find Start, Patter Decoding Start
Codigo:
Palindrome, Different Colored Pens, Possible Or Not, Minimun length string, String and characters
CODEOVERFLOW #1.4:
NO KARSHI, Miser gifts his date, Navnit And Friends, Vaxine Distribution, Robbery Plan
Codigo'21:
Chef and Patriotic Numbers, Chef and Limbo, Chef and Invigilator , Chef and College Admisison, Republic Subarray
Republic of Coders:
My XOR, Triplet Groups, Road Trip, Diffuse, Plus Minus Game, Can you find prime pattern
JUST CODE IT 3.0:
Minimum operations, Chef needs Help, Chef and Tourism, Chefina and Candies, Chef’s Number Puzzle
push_back(5):
pattern1, pattern2, pattern3, pattern4, pattern5, pattern6, pattern7, pattern8, pattern9, pattern10
Break-The-Server (Unrated):
PCM Dilemma, Memcached Service, Chef and Laddus For Children, Students, heights and their IQs, Tree paths sum
Code Command:
Bheem’s Brother, First and Last digit, Greedy Laila, Total Expenses, Population Control
CodeSprint:
Ken and his Political Party, Chef Teaches English, Chef And Icecreams , Chef Lucky Draw, Restore Array, Family Tree, Fuel Mountains
Codiction 2.0:
Visiting Prime Relatives, Gold Rush, Potter and his Magic Wand, Divide Till You Can, Postman and Letters
Runtime Terror:
Common Substring, ICC by Chef, Power Management , Renovation, Chef and Picnic, Chef and Machine, Palindrome Primes, Pump The Water Out, Arrange The Students, Help The Cruise Chef
April CodeChef Starters 2021 Division 2 (Unrated):
Chef and Hills, Maximum Size, Thief and Police, Chef On Island, Hiring Test
Code Shake 2.0:
Covid Analyzer, Rough Paper, Lucky Numbers, Indexing, Guess The Day, A vs B, Make it zero
Code Aaj Kal 2.0:
Game of Primes, Run It Back, How I Met Your Mother, Cheems VS Doge, Buy Masks, Books and Friends
Code Gladiators:
Estate In Hand, Similiar And Minimum, Jumping Robot, Alfredo And The Alluring Aliens, LA DISTANCE COMPTE, Special Quadrilateral, The Food Town
AlgoManiac - Code For Future Division 1 (Unrated):
Planetary Path, Two Shades Of A Tree, Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median
September Challenge 2021 Division 1 (Unrated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers:
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
CodeChef Starters 11 Division 1 (Unrated):
Positive Spewing, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
Codigo 2021:
Best Friends, Find original, Top Three Fairness, Yet another sum, Good count, Aw Jeez, Rick!
CodeSept 2.0:
Hari and plants, Chef and his bookstore, Chef Zomo and Zoo, Rashid and Coding, Peter and words, Grade of the student
CodeChef Starters 15 Division 1 (Unrated):
Integer concatenation, Division , Minimise the Size, Nice Pairs
CodeChef Starters 16 Division 1 (Unrated):
Professor And Directions, K - Magical String, Chef and Magical Steps, Subarray Sum
FizzBuzz Division 2 (Rated):
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach
January Cook-Off 2022 Division 2:
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS
Learning Paths (0):
None
Practice Paths (52):
Practice for ZCO and INOI:
Lead Game, List of Books, Longest Palindrome, End of Corruption, Discrepancies in the Voters List, Reverse, Zero One Tiles, Next Permutation, Sorting Rows of Numbers, Whats the Rank, Dividing Sequences, Average, Word List, Permutation Cycles, The Great Escape, Number of Tilings, Find the Numbers, Repetition Free Numbers, Indraneels Pyramid, The Siruseri Sports Stadium, Equal Gifts, Find the Permutation, Railway Caterers, Speculating on Buffaloes, Sorting Books, The Timber Auction, Draw Fixing, Critical Intersections, Catering Contracts, Leaf Eaters, The Bickering Task Force, Word Hopping, High Speed Network, Medu Vada Maze, Rank Fraud, Smart Phone, Video Game, Variation, Tournament, Matched Brackets, SUPW, IPL, Chewing, Round Table, Wormholes, Break Up, Bookshelves, Covering, Bamboo Art, Free ticket
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution