Learning Paths (0)
None
Practice Paths (0)
None
Contests (10)
September Challenge 2019 Division 2
Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences , Chef and Good Subsequences
October Lunchtime 2019 Division 2
Counting Inversions Again!, Khaled in HIT, Box Game, Counting Inversions Revisited
UWCOI 2020 (Rated for all)
Find maximum in an Array, Escape, Mercury Poisoning, Blocks, Base Plans, Button Pairs
December Lunchtime 2020 Division 1 (Unrated)
Even Sequence, Three Letters, One Zero Swaps
UWCOI 2021 (Rated for all)
City Mapping 2, Binary Puzzle, Hidden Numbers, Efficient Delivery, Array Swaps, Organisation
March Lunchtime 2021 Division 1
Node Codon, Uniform, Lunchtime, Gamer
June Cook-Off 2021 Division 1
Binary String on Steroids, Battle Royale, Polynomial Root
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Min Max LCM, Lazy Machine, Dance Moves, Yet Another Flipping Problem, Equal Beauty
SnackDown 2021 - Online Pre-Elimination
Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers, Mega mu - 1
Infinity 2k21 Division 1 (Unrated)
From Your GGANBU, Red Light, Green Light, Dalgona Treat, Hopscotch, Tug of War, The Squid Game, Ddakji, Marbles, Escape Plan
May Cook-Off 2022 Division 1 (Rated)
Split Powers Of 2, Different Subarrays Rearrange, Triple Inversions
June Lunchtime 2022 Division 1 (Rated)
XOR Times 2 Is Sum, Increase to Zero, SPLIT With XOR Not X, XOR, The Detective, Minimum Xor On Segment, Max Shift After XOR, The Lost Array
July Lunchtime 2022 Division 1 (Rated)
Tree Interval Queries, Inversions Retrieval, Binary String Happiness, Consecutive XOR, Largest Family
Total Problems Solved: 121
Singapore