Wojciech Bukowicki

Practice: 

AND Rounds, Swag Subsets, Find Best Path, Pied Piper vs Hooli, Chef and Gordon Ramsay, Gii and His Club, Hiring Chefs, Anay and Polynomial, Dearrangement Error, Inverse of a Function

January 2011 Challenge: 

Chess Pushing Game, Flu Shot Lineup, Splitting Giant Subs, Count Relations

December Cook-Off 2018 Division 2: 

Camp Or Not, Yalalovichik Numbers, Yalalovichik Strings

December Lunchtime 2018 Division 1: 

Choosing from Buckets, Drawing Lines, Maximize the NOSS, Age Calculator

April Cook-Off 2019 Division 1: 

Doubly Increasing Path, Random Game, Pied Piper vs Hooli

June Lunchtime 2019 Division 1: 

The Grux Permutation , Igzi and Burly Array

August Challenge 2019 Division 1: 

Guddu and his Mother, Encoding, Dilemma, Maximize an Expression, Football, Distribute Apples, Zombie and the Caves

August Cook-Off 2019 Division 1: 

Warriors, Rich Substrings, Two Circles

September Challenge 2019 Division 1: 

Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Doofish Set, Chef Designed a Network, (Challenge) Sebi and CPU Design

September Mega Cook-Off 2019 Division 1: 

Angry Grandfather, Fitness Exercises

September Lunchtime 2019 Division 1: 

All Substrings, Ice Cream Queue, Treeversion, Find the Sum

October Challenge 2019 Division 1: 

Even Edges, Missing Number, Bacterial Reproduction, Chef and Maximum Star Value, Fun with Lists, Array Modification, (Challenge) Maximizing LIS, Operations on a Matrix, Phone Prices

October Lunchtime 2019 Division 1 (Unrated): 

Counting Inversions Again!, Box Game

November Challenge 2019 Division 1: 

Physical Exercise, Smallest Beautiful Number, From Zero to Infinity, A Simple Game, Single Point of Failure, (Challenge) Coloring Triangulations

December Lunchtime 2019 Division 1: 

The Evil Professor, Frequency Function, Guess the number

Null Void: 

Chef and Travel, Chef and Chess, Yeh PUBG waala hai kya, Análisis de devansh, Ross and DFS, The Travelling Students

January Challenge 2020 Division 1: 

Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, Chefland Army, (Challenge) Building Anthills

February Challenge 2020 Division 1: 

Chef and Railway Stations, Expected Change, No Change Required, (Challenge) Raisins, Long Contest and Cook Off Overlaps

March Challenge 2020 Division 1: 

Chef and DAG, Break, Winning Ways 2, Lasers Everywhere, Lasers Everywhere Alternative

March Cook-Off 2020 Division 1 : 

Mysterious Sequence, Maximize Letter Beauty, Random Chocolates, Escape the Tree

March Lunchtime 2020 Division 1 (Unrated): 

Maximize LCM, Strip in a Tree!

April Lunchtime 2020 Division 1: 

Dot Time, Xor Jar Muluk Tar, Triangle Query, Positive Mex

Exun Programming Prelims 2019 (Rated for all): 

Weird Modulo Problem , Tennis Tournament, Chipped Tree, Yet Another Partition Problem

HACK.CS 1.0: 

Divide The Marks 1, Paint the Balls 1, Help Hritik, Distinct Digit Number 1, Special Primes

Encoding October'19: 

Nuttela Path Unit, Nuttela in Hyderabad, Help Akash !, RUN, CHEF, RUN !!!, Naruto Run, Gilfoyle Vs Dinesh, Debanjan got a Date

ketek[i] QuickMatch 18: 

Print String (keteki), Number Partition (keteki)

DUCS Winter Warm-Up: 

Jatin and Mirror Numbers, Krishna and Coffee Shop, Anjali and Tasty Treat, Ruman and Pull Requests, Divesh Quenches Thirst, Tanya and Rookie Cats (Easy Version), Tanya and Rookie Cats (Hard Version), Swati and Sstrings, Abhinav and Electric Circuit, Selection Battle, Fall in Love

Fool's Programming: 

The Beginning of Everything, Et tu Brute

Code Currents: 

Tribes of the North

International Coding Marathon (Rated for all): 

Lavanya Loves DFA, Are These Equal, Is This a Long Challenge, Conservative Graph, Mr Pr in a Dilemma , Is This JEE

Code Invicta: 

Divide them all

July Lunchtime 2020 Division 1: 

Golomb Sequence, Binary Concatenation

August Lunchtime 2020 Division 1: 

Game on a Strip, Counting Graphs, Alien Invasion

June Lunchtime 2020 Division 1: 

Maximum AND, Gold Mining, Square Submatrices

RECode 12.0 (Rated for all): 

Chef and String, Chef and Walk, Chef and Rotation, Chef and Or, Chef and Subsequences, Chef and Numbers

Show Me The Code: 

Bouncing Balls, Colliding Race, Bheem and Jaggu

Code Senso Division 1 (Unrated): 

Maximum Damage, Games of Wasseypur

CODE O' GEEKS 2.0: 

TRUE PEACE, Mikasa AND EREN, Broken Key, DEATH NOTE

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