Learning Paths (0)
None
Practice Paths (0)
None
Contests (29)
March Challenge 2020 Division 2
XOR Engine, Ada Bishop 2, Pintu and Fruits
May Challenge 2020 Division 2
Coronavirus Spread, Chef and Bitwise Product, Isolation Centers
May Lunchtime 2020 Division 2
Weird Walk, Convert the String, Lost Weekends, Tree difference
June Challenge 2020 Division 1
The Tom and Jerry Game!, Operations on a Tuple
July Challenge 2020 Division 1
Missing a Point
July Challenge 2020 Division 2
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 1
Insanely Hard School Exams, Subsequence Frequency Counting, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 1
Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
July Lunchtime 2020 Division 1
Binary Concatenation
August Cook-Off 2020 Division 1
Polygon Relationship
June Lunchtime 2020 Division 1
Maximum AND
October Challenge 2020 Division 1
Positive AND, D-Dimensional MST
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall
January Challenge 2021 Division 2
Chef and Ants, Expected Number of SCCs, Blackjack, Watching CPL, Fair Elections
December Challenge 2020 Division 2
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Self-Destructing Strings, Sed Passwords, Catch the Thief, Circle of Chaos, Minimum Attendance Requirement
January Cook-Off 2021 Division 1
Mex Subsequence
January Lunchtime 2021 Division 1 (Unrated)
Good Grid, Shifting Spoons, Dreams of Divisibility, Even Sum
February Challenge 2021 Division 1
Team Name, Another Tree with Number Theory, Prime Game, Multiple Games
March Challenge 2021 Division 1
Space Arrays, Maximum Topological Sort
April Challenge 2021 Division 2
Binary String MEX, Worthy Matrix, Chef and Dice, Boolean Game
April Cook-Off 2021 Division 2
Tree Distances, OR of ANDs, Chocolate Monger
May Cook-Off 2021 Division 1
Permutation Swaps
May Lunchtime 2021 Division 1
Tokens On A Tree, Total Components, K-Subarrays
May Challenge 2021 Division 1 (Unrated)
Valid Paths, Tree House, King Killing, Modular Equation
June Challenge 2021 Division 1 (Unrated)
Minimum Dual Area, Shortest Route, Bitwise Tuples, Dual Distance, Minimum Subtree Cover
July Challenge 2021 Division 1 (Unrated)
Chef vs Bharat, K Path Query
August Challenge 2021 Division 1 (Unrated)
Array Filling, Charge Scheduling
August Lunchtime 2021 Division 1
Bunny Hops, Just a Graph, Chef and Deque
September Challenge 2021 Division 1 (Unrated)
Minimize Digit Sum, Treasure Hunt
October Challenge 2021 Division 1 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR, Yet another MEX problem
November Challenge 2021 Division 1 (Unrated)
Flip or Compress, Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Maximise the bridges
November Cook-Off 2021 Division 1
Non-Decreasing Subsequence of size K, Product Pain, Guests like slippers
December Challenge 2021 Division 1 (Unrated)
Increasing String , Yet Another Tree Problem, Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, Min Manhattan Distance, Squares Counting
SnackDown 2021 - Elimination Parallel (Rated for Div 1)
Sorting Segments
January Long 2022 - I, Division 1 (Unrated)
Sequence Master
February Long 2022 - II, Division 1 (Unrated)
Sequence GCD
May Long One 2022 Division 1 (Unrated)
Mystical Numbers, The Magical Stone
June Cook-Off 2022 Division 1 (Rated)
Simple XOR
June Lunchtime 2022 Division 1 (Rated)
The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum
June Long Two 2022 Division 1 (Unrated)
Gcd and Lcm , Reversal Sorting
July Lunchtime 2022 Division 1 (Rated)
Binary String Happiness, Consecutive XOR, Largest Family
July Long Two 2022 Division 1 (Unrated)
Maximize Difference, Concat Sort, Sum of Product 2
August Long 2022 Division 1 (Unrated)
Angled Flip, XOR with smallest element, Hello Equation
Total Problems Solved: 320
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