Learning Paths (0)
None
Practice Paths (0)
None
Contests (62)
April Cook-Off 2014
Snape and Ladder
July Cook-Off 2014
Copy-Paste, Sum Queries
October Cook-Off 2014
Walk on the Axis
May Challenge 2014
Chef-jumping
June Challenge 2014
Chef and Subarray, Guessing Game
August Challenge 2014
The Leaking Robot, Chef and Gift
November Challenge 2014
Distinct Characters Subsequence
January Challenge 2015
Chef and Stones
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Let us play with rank list, Chef and Equality
March Challenge 2015
Chef and Notebooks
July Challenge 2015
Bread, Na2a and lucky stone, Chef and Cube
February Cook-Off 2015
Fit Squares in Triangle
August Cook-Off 2015
Chef and the XORed Number , Chef and the Wildcard Matching
September Challenge 2016
Chef and digits of a number, Faded Palindromes, Chef and calculation
March Challenge 2017
Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix
August Long Challenge 2017
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
October Challenge 2017
Max Mex, A Balanced Contest
November Challenge 2017
Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017
Chef And his Cake
October Challenge 2019 Division 2
Phone Prices
December Challenge 2019 Division 2
Plus Multiply, That Is My Score!
Starters 96 Division 3 (Rated)
Swap the numbers, Mex Array, Remove Multiples, Bells of Pilgrimage, Weeding
Starters 98 Division 3 (Rated)
3-Blast Palindrome, FIND A and B, Airport Management, Ball Distribution
Starters 99 Division 2 (Rated)
Card Swipe, Exclusion-Inclusion
Starters 106 Division 2 (Rated)
Playing with OR, Save People, Guess the winner!, Count Possibilities
Starters 107 Division 2 (Rated)
Rock Paper Scissor, OR Permutation
Starters 115 Division 2 (Rated)
Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree
Starters 120 Division 2 (Rated)
Sub or Swp
Starters 122 Division 2 (Rated)
Arya In Grid, Transformation Cost, Man of the Match
Starters 124 Division 2 (Rated)
Binary Parity, Table Strength
Starters 125 Division 2 (Rated)
Operating on A, Fake Certificate, Binary Minimal
Starters 128 Division 2 (Rated)
Binary Substring, MEXimize the Array
Starters 129 Division 2 (Rated)
Ballon d Or
Starters 130 Division 2 (Rated)
Make Equal, Alternating Binary String, Good Binary String
Starters 132 Division 2 (Rated)
ALIEN-OR, Optimal Flip, Prime Query, GAME 11
Starters 133 Division 2 (Rated)
Maximum Alternating Sum
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors
Starters 135 Division 2 (Rated)
Invert And Equalize
Starters 137 Division 2 (Rated)
Large Differences
Starters 139 Division 2 (Rated)
Maximum Distance Permutations
Starters 142 Division 2 (Rated)
Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt
Starters 144 Division 2 (Rated)
Budget Allotment, Largest K
Starters 145 Division 2 (Rated)
Make My Array Equal
Starters 146 Division 2 (Rated till 5 stars)
Bouncing Ball, Permutation Construction, Knockout tournament
Starters 147 Division 2 (Rated till 5 stars)
Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 148 Division 2 (Rated)
The Undisappearance, FightBots
Starters 150 (Rated)
Equal Pairs (Hard), Find Multiset State, Equal Pairs (Easy)
Starters 152 (Rated)
Maximize Hamming Distance, Range Minimize
Starters 153 (Rated)
Butterfly
Starters 154 (Rated)
Add 1 or 2 Game
Starters 158 (Rated)
Largest Subsequence, XOR Smaller, Buying Game, Multiply 2 to Minimize
Starters 160 (Rated)
Palindrome Love, Buying Order (Easy), Equate S and T
Starters 161 (Rated)
One To Three, Two Cards
Starters 164 (Rated)
Swap and Flip
Total Problems Solved: 203
India
