Learning Paths (0)
None
Practice Paths (0)
None
Contests (20)
June Challenge 2019 Division 2
Chef and Proxy, Road Signs, Sum and GCD, Chef and Ingredients, Lent Money, Guddu on a Date
December Lunchtime 2019 Division 2
The Evil Professor, Stupid Machine, Check Algorithm, Frequency Function, Guess the number
January Challenge 2020 Division 1
Chefina and Prefix Suffix Sums, (Challenge) Building Anthills, Chefland Army, English, Doofish Matrix, Doraemon, Chef and Dynamo
February Challenge 2020 Division 1
Chef and Railway Stations, Expected Change, No Change Required, Long Contest and Cook Off Overlaps
March Challenge 2020 Division 1
Chef and DAG, Lasers Everywhere Alternative, Inverse of a Function, Lasers Everywhere
April Challenge 2020 Division 1
Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge)
January Cook-Off 2020 Division 1
Profitable Paths, Range AND
March Cook-Off 2020 Division 1
Mysterious Sequence, Maximize Letter Beauty
April Cook-Off 2020 Division 1
Simple Operations, Inversions in Permutations
January Lunchtime 2020 Division 1
Construct Array, Under the Tunnels
February Lunchtime 2020 Division 1
Secret Mission, Monsters Battle, Swapping to Palindrome
March Lunchtime 2020 Division 1 (Unrated)
Maximize LCM
October Challenge 2020 Division 1
Positive AND, Random Knapsack, Replace for X, D-Dimensional MST, Compress all Subsegments, Adding Squares, Inversions
November Challenge 2020 Division 1
Scalar Product Tree, Unusual Queries, Magical Candy Store, Restore Sequence
January Challenge 2021 Division 1
Chef and Ants, Guess the Tiling, Expected Number of SCCs
January Cook-Off 2021 Division 1
Mex Subsequence, Not Too Colourful
January Lunchtime 2021 Division 1 (Unrated)
Even Sum, Dreams of Divisibility, Good Grid
October Cook-Off 2020 Division 1
Decreasing Srrnmieeda, Path-etic Sums, The In-XOR-able Task, Yet Another Crossover Episode
November Cook-Off 2020 Division 1
Flip the String, Chef and IPC Certificates, Hiring Workers
February Challenge 2021 Division 1
Another Tree with Number Theory, XOR Sums, Multiple Games, Prime Game, Team Name
March Cook-Off 2021 Division 1
Consecutive Deletions, Water Transfer, Chef and Sorting
March Challenge 2021 Division 1
Consecutive Adding, Paparazzi Gennady, Space Arrays
Total Problems Solved: 88
Chile