Andrew

June Challenge 2017

Chef and the Feast, Xenny and Coin Rankings, A Good Set

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

Palindromic Game, Greedy Candidates, Chef and Mover, Chef And Fibonacci Array, Chef and Rainbow Array

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

November Challenge 2017

Chef and Subarray Queries, Villages and Tribes, Periodic Palindrome Construction, Lovers Gift, Chef goes Left Right Left, Product on the segment by modulo , Chef Hates Palindromes

September Cook-Off 2017

Subsequence Equality

October Cook-Off 2017

Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries

July Lunchtime 2017

Find the Maximum Value, Good Pairs

September Lunchtime 2017

Chef and Dice, Chef and Cook-Off Contests

March Challenge 2018 DIV 1

Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting

December Cook-Off 2018 Division 1

Yalalovichik Strings, Swag Subsets, Yalalovichik Numbers

March Lunchtime 2018 Division 1 (Unrated)

Partitions, Chef and Friends, Three Integers, Magic Elements

May Challenge 2018 Division 1

Xor Again

January Lunchtime 2019 Division 1

Wanderer, Rooks

February Cook-Off 2019 Division 1

Max Range Queries, Chef and Party, Chef and Secret Password

September Challenge 2019 Division 1

Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Chef Designed a Network

February Cook-Off 2020 Division 1

Chef and Pepperoni Pizza Again, XOR Game, Must Be Divisible, Maximum Subsequence Sum

June Lunchtime 2021 Division 1

False Number, HTML Tags, Richie Rich, Unpleasant Ones

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Min Max LCM, Dance Moves, Round Robin Ranks

SnackDown 2021 - Online Round 1B

Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Product Pain

Code: Nium Challenge

Alphabet Difference, Divide Students Into Classes, Queries in an Array

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