Isaac

January Lunchtime 2021 Division 2 (Unrated)

Shifting Spoons, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum, Good Grid

January Cook-Off 2021 Division 3

Maximise Islands, Password, Distinct Pair Sums, Prime Tuples, Not Too Colourful, Mex Subsequence

February Challenge 2021 Division 2

Frog Sort, Team Name, Another Tree with Number Theory, Prime Game, Maximise Function

March Challenge 2021 Division 2

College Life 4, Maximum Topological Sort, Space Arrays, Paparazzi Gennady, Consecutive Adding, Dense Graph, Interesting XOR!

SnackDown 2021 - Online Qualifiers

Prefix as a Substring 2

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

March Lunchtime 2022 Division 2

Mathology, Sad Splits, Winter, Adjacency Love, Separate Them All

Starters 79 Division 1 (Rated till 5 Stars)

One Stone or Two Stones, Split or Decrease, K-Beautiful Subarrays, Love Squares Hate Cubes, Mountain

Starters 80 Division 1 (Rated till 5 stars)

Permutation Subsequence, Three-People Contests, c8kbf and Tree, Prefix Permutation, Eat Rock!, Matrix Pain

Starters 82 Division 1 (Rated till 6 stars)

Make Them Alike, Difference Matrix, Find eX, Mode!

Starters 84 Division 1 (Rated till 6 Stars)

SUM OR, Twice GCD Thrice LCM, Max count of 1, Digit Operation, Chef And Adjacent Sums

Starters 87 Division 1 (Rated till 6 Stars)

Count the Permutations (always), AB plus C, Inversions of subsequences, Checkpoint

Starters 83 Division 1 (Rated)

Construct String, Order by XOR, Saber Slays, Rotate to Minimum

Starters 91 Division 1 (Rated till 6 Stars)

XOR & Sum, Limited Shopping, Odd GCD Permutation, Chef Odd, Maximum Sum Permutation

Starters 101 Division 1 (Unrated)

Minimize Xor Difference, Split and ADD, Snakes on a Grid, Partially Increasing Array Queries, Warrior Chef

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