Learning Paths (0)
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Practice Paths (0)
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Contests (42)
June Challenge 2020 Division 2
The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
December Challenge 2020 Division 2
Vaccine Production, Vaccine Distribution
February Challenge 2021 Division 3
Chef and Meetings, Maximise Function, Highest Divisor
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait
May Cook-Off 2021 Division 3
The Last Problem, Marathon, Vaccine Drive, Chef and Subarrays
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1, Total Components, K-Subarrays
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Golf, Solubility
June Cook-Off 2021 Division 2
The Wave
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
September Lunchtime 2021 Division 2
Interesting Representation, Balanced and Unique Arrays, Yet another SOD problem
SnackDown 2021 - Online Round 1A
Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
SnackDown 2021 - Online Pre-Elimination
Product Pain
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, ChefWM, And Or Union, Mean equals Median
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor, Equal LIS
SnackDown 2021 - Final Round Parallel Contest (Unrated)
Ones Guessing
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS
CodeChef Starters 23 Division 2 (Unrated)
Average of Three
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Permutation XOR Sum
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, K Distinct Array, Points and Lines
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
Starters 50 Division 2 (Rated)
Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation
Starters 54 Division 1 (Unrated)
Equal Distinct
Starters 64 Division 1 (Rated till 5-stars)
Luigi and Uniformity, Prime Factor Division, Distinct Neighbours
Starters 74 Division 1 (Rated till 6-Stars)
Candies, Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Minimal Inversions
February Cook-Off 2023 Division 1 (Rated)
Take Not Less, Alice Potter And Dumbledore Army
Starters 77 Division 1 (Rated till 5 Stars)
Yet Another XOR Sort, Concat Palindrome, K Increment Palindrome, Three Numbers
Starters 82 Division 1 (Rated till 6 stars)
Make Them Alike, Find eX, Difference Matrix
Starters 86 Division 1 (Rated for All)
String Game , Largest Y
Starters 87 Division 1 (Rated till 6 Stars)
Count the Permutations (always), Inversions of subsequences, AB plus C, One or All
Starters 83 Division 1 (Rated)
Construct String, Order by XOR
Starters 89 Division 1 (Rated till 5 Stars)
Positive or Negative Subarrays, Subarray Removal, Two Averages, Evil Infection
Starters 90 Division 1 (Rated till 6 Stars)
Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome
Starters 101 Division 1 (Unrated)
Minimize Xor Difference, Warrior Chef
Starters 162 (Rated till 5 stars)
Empty the String, Permutation Mod K
Starters 164 (Rated till 5 stars)
Halloween Array, Construct Permutation
Starters 165 (Rated till 6 stars)
A to B, Stable Array, Sum Operations (Easy)
Starters 168 (Rated till 6 stars)
No Two Alike, Binary Removals
Starters 169 (Rated till 5 stars)
Constant Subsequence, Hamming equivalent
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty, Overwrite
Starters 178 (Rated till 6 star)
Smoothly Increasing , Big Difference
Starters 180 (Rated till 6 star)
Shall we play a game, Huh, Easy
Starters 181 (Rated for all)
The Best Matrix, Tree Colouring (Hard), Flip Prefix
Starters 182 (Rated till 5 star)
MasterChef, Palindromic Score
Starters 185 (Rated till 5 star)
GCD Summation, Asymmetric Cookies, Array Deletion Game
Total Problems Solved: 188
India
