Mikhail

November Cook-Off 2018 Division 2: 

Beautiful Garland, Truth and Dare

December Cook-Off 2018 Division 1: 

Swag Subsets, Yalalovichik Numbers, Yalalovichik Strings

December Challenge 2018 Division 2: 

(Challenge) Delete DAG, Colorblind Feast, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem

November Lunchtime 2018 Division 2: 

Event, Beats and Pieces, Maximize It, Useful Number

January Challenge 2019 Division 1: 

Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, Party, A Pizza Slice

January Lunchtime 2019 Division 1: 

Distances, Wanderer, Rooks, Mouse Meets Cheese

February Challenge 2019 Division 1: 

Art of Balance, Maximize the Tax, Xor Decomposition, Guess It Right, Manhattan Rectangle, Chef and Secret Ingredients

February Cook-Off 2019 Division 1: 

Max Range Queries, Chef and Secret Password, The Most Amazing Dish, Chef and Party

February Lunchtime 2019 Division 1: 

Roll the Bar, Families of Chefland, Create Permutation, The Tricky Deal, Chef Challenge

March Cook-Off 2019 Division 1: 

XOR N-bonacci Sequence, Markers and Caps, Music Shopping

March Lunchtime 2019 Division 1: 

Travelling Saleschef, Corrupted Seven-Segment Display

April Cook-Off 2019 Division 1: 

Doubly Increasing Path, Random Game, Pied Piper vs Hooli, Mystery Tree

April Lunchtime 2019 Division 1: 

Chef Rami and Inventions, Minimum Sum, Firdavs and Planet F, Dream Problem

May Cook-Off 2019 Division 1: 

Misha and Nice Sets, Bitsetbaba and Power Grid, Expected Xor, Searching for a Biclique

July Cook-Off 2020 Division 1: 

Even-tual Reduction, OR-thodox Distinction

QUARANTINE FUN: 

Scientists Fight, Chef & Cakes

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