Contest | Problem |
---|---|
OTHERS | CHF4DSH |
UCSP22TS | MEDLEY |
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Ishwarendra Jha
- 5★ishwarendra
India
- Student
- Punjab Engineering College, Chandigarh
- No Active Plan. View Details
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Ratings System Update
(2024-06-12 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
Practice Paths (1)
Contests (74)
February Challenge 2021 Division 3
Maximise Function, Highest Divisor
February CodeChef Starters 2021 Division 3 (Rated)
Chef and Coupon
March Challenge 2021 Division 3
Chef and Groups, No Time to Wait
April Challenge 2021 Division 3
Chef and Dice, Valid Pair, World Record, Strong Language
April Cook-Off 2021 Division 3
Bodybuilder, Passing Marks, Chocolate Monger
April Lunchtime 2021 Division 3
Chef in Heaven , Equinox Strings, Array Rotation, Coldplay
April CodeChef Starters 2021 Division 3 (Rated)
Thief and Police, Chef On Island, Hiring Test
May Cook-Off 2021 Division 2
The Last Problem
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
July Cook-Off 2021 Division 2
XOR-ORED
July Lunchtime 2021 Division 2
Beautiful Pairs
August Lunchtime 2021 Division 2
K-th Maximum
CodeChef Starters 10 Division 3 (Rated)
Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum, Remove One Element
September Cook-Off 2021 Division 2
Zebra Crossing, Fake Swaps, Adjacency Hatred
CodeChef Starters 11 Division 2 (Rated)
The Grid Fill Problem, Obtain the Sum
CodeChef Starters 13 Division 2 (Rated)
Chef in Vaccination Queue, Maximum Light Up, Magical Doors
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Yet another SOD problem
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
CodeChef Starters 17 Division 2 (Rated)
GCD of Prefixes, New Piece
C.O.D.E.R.S Division 2 (Rated)
The One On The Last Night
November Lunchtime 2021 Division 2
Expected Weight, Rapid Re-Orderings
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, ChefWM, And Or Union
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor, Equal LIS
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
February Long 2022 - I, Division 2 (Unrated)
Binary Base Basics, N Queens Puzzle Solved !
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, Points and Lines
February Cook-Off 2022 Division 2
Perfect Permutation, PerMEXuation , Prefix Permutation
CodeChef Starters 28 Division 2 (Rated)
Permutation Xority, Count the Holidays
CodeChef Starters 29 Division 2 (Rated)
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 30 Division 2 (Rated)
Minimum Coloring, Gift Shop and Coupon, Balanced Reversals
March Lunchtime 2022 Division 2
Sad Splits, Winter, Adjacency Love
CodeChef Starters 32 Division 2 (Rated)
Maximize the Minimum, Finding Shoes, Training Plans, Flip Sorting
CodeChef Starters 33 Division 2 (Rated)
Distinct Dilemma, Non Adjacent Flips, Make Them Equal
CodeChef Starters 34 Division 2 (Rated)
Binary Mismatch, Average Array, Binary String Xor, Good Permutation
April Lunchtime 2022 Division 2(Rated)
Buckets Full of Candies, Pair Pain, Secret Machine Mania
Starters 41 Division 2 (Rated)
Equal Integers, Is this priority or parity!, Path Parity
June Cook-Off 2022 Division 2 (Rated)
Simple XOR, Break the Stick
Starters 42 Division 2 (Rated)
Minimum or Maximum, Divisible by 3
Starters 43 Division 2 (Rated)
Array Sorting, Make them Equal, The Optimal Pairs, Distinct Palindrome
Starters 46 Division 2 (Rated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
Starters 47 Division 2 (Rated)
Copy and Push Back, Similar Heights, End Sorted
Starters 49 Division 2 (Rated)
Split The String, High Frequency, Monks, Valid Minimum
Starters 50 Division 2 (Rated)
Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation
September Long 2022 Division 2 (Unrated)
Good Pairs
October Long 2022 Division 2 (Unrated)
Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 70 Division 2 (Rated)
Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 82 Division 2 (Rated)
Make A-B Same, Difference Matrix, MIN To MAX
Starters 84 Division 2 (Rated)
SUM OR, Max count of 1, Digit Operation, Max Binary, Chef And Adjacent Sums
Starters 85 Division 2 (Rated)
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, GCD Queries, TripTastic
Starters 86 Division 2 (Rated)
Minimum Operation, String Game , Largest Y, Maximise Score
Starters 87 Division 1 (Rated till 6 Stars)
Inversions of subsequences, AB plus C
Starters 88 Division 1 (Rated till 6 Stars)
Maximum And Or, Chef and Asteroids
Starters 89 Division 1 (Rated till 5 Stars)
Positive or Negative Subarrays, Subarray Removal, Two Averages
Starters 90 Division 1 (Rated till 6 Stars)
Crushed Apples and a Balance Scale, Minimum Ugliness, Sum of Goodness, Learning SQL, Printing Binary Array, Favourite Numbers, Anti Palindrome
Starters 91 Division 1 (Rated till 6 Stars)
Odd GCD Permutation, Chef Odd, Maximum Sum Permutation
Starters 92 Division 1 (Rated till 6 Stars)
Rectangular Tiling, Distance Coloring
Starters 94 Division 1 (Rated till 5 Stars)
Possible or Not, Search for 404, Special Operation, The Vowel Matrix, Rank Queries
Starters 97 Division 1 (Rated till 6 Stars)
No Palindrome, Triplets Min
Starters 99 Division 1 (Rated till 6 Stars)
Segment Three, Two Piles, Exclusion-Inclusion
Starters 103 Division 1 (Rated till 6 Stars)
Unique xor, Divisible By 8
Starters 106 Division 1 (Rated till 5 Stars)
Playing with OR, Save People, Count Possibilities, Reach Anywhere
Starters 108 Division 1 (Rated till 6 Stars)
Palindromic Prime Numbers
Starters 109 Division 2 (Rated)
Minimum XOR, Best of N Sets, Alter Ego
August Long 2023 Division 1 (Unrated)
All New CodeChef
Starters 114 Division 2 (Rated)
Rock-Paper-Scissors, Christmas Candy
Starters 115 Division 2 (Rated)
Subtraction Sequence I, Greedy LIS Algorithm, Binary Grid Forces, Make All Zero, A PLUS B Remastered, Decorating Christmas Tree
Starters 116 Division 2 (Rated)
Chef Product, ORST , Permutation Sort, Exact Savings, Access Control
Starters 117 Division 1 (Rated till 5-Stars)
Equality Etiquette, Spread Spree, Stingy Arrays, Not Prime Permutation
Starters 119 Division 1 (Rated till 6-Stars)
K Odd Sum, Unalike Gcd & Lcm
Starters 121 Division 1 (Rated till 6-Stars)
Caesar Cipher Lite
Starters 122 Division 1 (Rated till 6-Stars)
Arya In Grid, Transformation Cost, Matrix Modulo
Starters 124 Division 1 (Rated till 5-Stars)
Swap and Unite, Make It One
Starters 137 Division 1 (Rated till 5-Stars)
Speedrun, Double Trouble
Starters 138 Division 1 (Rated till 6-Stars)
A power B mod C , TRIPLE PRIMES, K Subarray Products, Prefix Suffix Inequality, Breezy Mode Problem, Distinct Substring