January Challenge 2020 Division 2
(Challenge) Building Anthills
May Lunchtime 2020 Division 2
Weird Walk, Convert the String, Lost Weekends, Tree difference
Biteration #2 (Rated for Division 2)
A - Books, C - Chef and Maths
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
August Lunchtime 2020 Division 1
Counting Graphs, Alien Invasion , Game on a Strip
June Lunchtime 2020 Division 2
Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining, Square Submatrices
January Cook-Off 2021 Division 2
Mex Subsequence, Prime Tuples, Maximise Islands
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, One Zero Swaps
October Lunchtime 2020 Division 1
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
India