SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference, Prefix as a Substring 2
SnackDown 2021 - Online Round 1B
Yet Another Flipping Problem 2, Insider Subsequences, Help Utkarsh, Queens Placement , Largest Laddu, Help Nishant
SnackDown 2021 - Online Pre-Elimination
Good ranking, Mega mu - 1, Guests like slippers, Product Pain, Non-Decreasing Subsequence of size K
SnackDown 2021 - Online Elimination Round (Rated for all)
One Change Subsequences, Random Convex Hull, Graduate Work Matters, Sorting Segments, Sorter Prodigy
SnackDown 2021 - Final Round
Ones Guessing, Equal Number of Prefix Maximums, AND of Maximums
Poland