AJAY KUMAR
- ajaykrmnc
India- Student
- Indian Institute of Technology Dhanbad
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (1)
Practice Paths (0)
None
Contests (45)
May Lunchtime 2021 Division 3
Hoop Jump, Tom And Jerry 1
June Challenge 2021 Division 3 (Rated)
Summer Heat
June CodeChef Starters 2021 Division 3 (Rated)
Chess Match, Cyclic Quadrilateral
July Cook-Off 2021 Division 3
Shoe Fit
July Lunchtime 2021 Division 3
Chef and Spells, Red Alert
CodeChef Starters 6 Division 3 (Rated)
Cricket Ranking
CodeChef Starters 7 Division 3 (Rated)
Ceiling Sum, Chess Format, Food Chain
August Challenge 2021 Division 3 (Rated)
Problem Difficulties, Olympics Ranking
CodeChef Starters 9 Division 3 (Rated)
Black cells in a chessboard, Large Square
CodeChef Starters 16 Division 3 (Rated)
Professor And Directions, Chef And Salary Pay, Chef and Magical Steps, Pass or Fail
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros
February Cook-Off 2022 Division 2
Prefix Permutation
CodeChef Starters 26 Division 2 (Unrated)
Stone Game, Careless Chef, Car or Bike, Valentine is Coming, Count the Notebooks, Hostel Room, Control the Pollution
February Lunchtime 2022 Division 3
Four Equidistant Points on a Grid, Good Program, Parallel Processing, Watching Movies at 2x, Magnet Sort
CodeChef Starters 28 Division 2 (Rated)
Count the Holidays
Starters 46 Division 3 (Rated)
Prime Xor, Array sorting, Sort the String, MATH1 Enrolment, Group Assignment, Army Training
Starters 47 Division 2 (Rated)
Copy and Push Back, Similar Heights, End Sorted
Starters 48 Division 2 (Rated)
Fill The Grid, Make Palindrome 2, Positive array
Starters 63 Division 2 (Rated)
One-XOR Deletions
Starters 64 Division 2 (Rated)
Range Assign, Number of Distinct Elements Minimize, Prime Factor Division
Starters 68 Division 2 (Rated)
Boring String, Expense List, Make Money
Starters 69 Division 2 (Rated)
Akash and Dinner, Distinct Sequence
Starters 70 Division 2 (Rated)
Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 71 Division 2 (Rated)
Pet Store, Flip the Prefix, Maximizing LCS
December Long 2022 Division 2 (Unrated)
Divisible by A_i, Gcd of Subarrays, Maximise XOR
Starters 73 Division 2 (Rated)
Find an integer, Consecutive Xor, Append for OR
Starters 74 Division 2 (Rated)
Lcm hates Gcd, Odd Even Binary String
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus, Minimum Beauty
Starters 77 Division 2 (Rated)
Concat Palindrome, K Increment Palindrome, Three Numbers
Starters 81 Division 2 (Unrated)
Divide Pages
Starters 82 Division 2 (Rated)
Find eX, Make A-B Same, Difference Matrix, MIN To MAX
Starters 86 Division 2 (Rated)
String Game , Maximise Score
Starters 87 Division 2 (Rated)
Existence
Starters 83 Division 2 (Rated)
Construct String, Order by XOR
Starters 89 Division 2 (Rated)
Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal
Starters 90 Division 2 (Rated)
Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome
Starters 92 Division 2 (Rated)
Rectangular Tiling, Dividing into Groups, Distance Coloring, Dotify Playlist
Starters 93 Division 2 (Rated)
Break Free, Problem
Starters 118 Division 2 (Rated)
Subset GCD, Join States, Xorry 2, Xorry 1
Starters 119 Division 2 (Rated)
Cookie Day, Another Good String , K Odd Sum, Unalike Gcd & Lcm
Starters 120 Division 2 (Rated)
Find Permutation , Count Subarrays, Count Arrays, Sub or Swp
Starters 121 Division 2 (Rated)
Caesar Cipher Lite, Anti Adjacent Swaps
Starters 125 Division 2 (Rated)
Fake Certificate, Binary Minimal
Starters 135 Division 2 (Rated)
Graph Cost, Invert And Equalize, Change A to B
Starters 137 Division 2 (Rated)
Double Trouble, Large Differences
Starters 161 (Rated)
Temporary Temperature, Red-Blue Sort, One To Three, Two Cards
Starters 164 (Rated)
Halloween Array, Swap and Flip