Abhishek Singh
- abhishek_sz
India- Student
- National Institute of Technology, Durgapur West Bengal, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (2)
Contests (48)
March CodeChef Starters 2021 Division 3 (Rated)
Nobel Prize, Possible Victory
April Challenge 2021 Division 3
Binary String MEX, Tree Permutations, Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language
International Coding Marathon 2021 Division 3 (Rated)
Lucky Boundaries
April CodeChef Starters 2021 Division 2 (Unrated)
Chef On Island, Hiring Test
May CodeChef Starters 2021 Division 3 (Rated)
Cheating Time, Plagiarism, Lazy Chef, Correct Sentence
June Challenge 2021 Division 2 (Unrated)
Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
June CodeChef Starters 2021 Division 3 (Rated)
Chess Match, Cyclic Quadrilateral
July Challenge 2021 Division 3 (Rated)
XxOoRr, Optimal Denomination, Maximum Production, Relativity
July Cook-Off 2021 Division 2
XOR-ORED
CodeChef Starters 7 Division 3 (Rated)
Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain
August Challenge 2021 Division 2 (Unrated)
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks, Just a Graph
CodeChef Starters 8 Division 2 (Unrated)
Javelin Qualification, Penalty Shots
CodeChef Starters 9 Division 2 (Unrated)
Black cells in a chessboard, Large Square, Bus full of passengers
CodeChef Starters 10 Division 2 (Rated)
Maximise the Subsequence Sum, Remove One Element
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass
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 12 Division 2 (Unrated)
Make it Divisible
CodeChef Starters 14 Division 2 (Unrated)
Odd GCD, Diagonal movement, FIXFIX
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
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Equal Coins
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation, Distinct Elements
December Challenge 2021 Division 2 (Unrated)
Valleys and Hills, List of Lists
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, Merging Binary Strings, Equal LIS
January Long 2022 - I, Division 2 (Unrated)
Prime in a binary string
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Merged LIS
CodeChef Starters 23 Division 2 (Unrated)
Average of Three
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, Bitwise Blend, N Queens Puzzle Solved !
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, Points and Lines
February Long 2022 - II, Division 2 (Unrated)
Avoid Fixed Points
CodeChef Starters 27 Division 2 (Rated)
Distinct Binary Strings, The product mystery
February Lunchtime 2022 Division 2
Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort
CodeChef Starters 28 Division 2 (Rated)
Permutation Xority, Count the Holidays
March Long One 2022, Division 2 (Unrated)
Akash and Function, Subarray XOR, Substring of a Substring, Exact Marks
March Long Two 2022, Division 2 (Unrated)
Missing Numbers, Same Parity Swaps in Binary Strings
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
April Cook-Off 2022 Division 2
Sticks and Rectangles
Starters 37 Division 2 (Rated)
Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum
Starters 38 Division 2 (Rated)
Good Pairs, Average Gift, Circular Track
May Lunchtime 2022 Division 2 (Rated)
Bucket and Water Flow , Maximum Pairwise Modular Sum, Equal After And
May Long Two 2022 Division 2 (Unrated)
Xor Palindrome, Make them Zero
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median, Xor Permutation, Segmentation Fault
Starters 41 Division 2 (Rated)
Equal Integers, Remove and Add, Is this priority or parity!, Path Parity
June Cook-Off 2022 Division 2 (Rated)
Simple XOR, Break the Stick, Split AND Sum
Starters 46 Division 2 (Rated)
Prime Xor, Array sorting, Sort the String
Starters 51 Division 2 (Rated)
Adjacent Xors, Split N, Copy and Paste, Different Medians
August Lunchtime 2022 Division 2 (Rated)
Easy Permutation, Array Equality, Tree Coloring, Subtract 12 Operation
Starters 55 Division 2 (Rated)
Non Zero Xor, Balls and Boxes, Mean and Median, OR Tuples
September Long 2022 Division 2 (Unrated)
Interesting Subarray, Good Pairs
Starters 56 Division 2 (Rated)
K-Subarrays, Maximize Colours
Starters 59 Division 2 (Rated)
K - Beautiful Permutation, Maximum Subarray , Suspense String, Confusing Concatenations, Alternative Sufferings
Starters 69 Division 2 (Rated)
Akash and Dinner, Distinct Sequence, Longest Subarray
Starters 70 Division 2 (Rated)
Minimum distance between 1s, X AND Y Tree, Prime Reversal
Starters 71 Division 2 (Rated)
Pet Store, Flip the Prefix, Maximizing LCS
Starters 73 Division 1 (Rated till 6-Stars)
Find an integer, Consecutive Xor
Starters 85 Division 2 (Rated)
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, TripTastic
Starters 88 Division 2 (Rated)
Maximum And Or, Chef and Asteroids, Unstable Subarray
Starters 90 Division 2 (Rated)
Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome