feliks

February Challenge 2015

Let us play with rank list, Chef and Chain, Chef and Equality

March Challenge 2015

Chef and Notebooks, Devu and his Class, Sign Wave

April Challenge 2015

Count Sequences, Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Sereja and Matrix Division, Chef and Polygons, Chef and Memory Limit, Steady tables

July Challenge 2015

Bread, MasterChef, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Way Out, Chef and insomnia, Aditi and Magic Trick, Cooking Machine, Gravity Guy, Social Cluster, Devu And Churu

September Challenge 2015

Cracking the Code, Lighthouses, Bank robbery, Count Steps in Matrix, Nikitosh and xor, Chain of Doughnuts

February Cook-Off 2015

Fit Squares in Triangle

March Cook-Off 2015

How to Repaint a Fence

May Cook-Off 2015

Devu and friendship testing, Devu and decorating birthday cake

June Cook-Off 2015

Strange operations

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

October Cook-Off 2015

Almost Sorted Permutation, Word Stem

February Lunchtime 2015

Lucky Four

June Lunchtime 2015

Chef and Submatrix, Chef and Two Strings

July Lunchtime 2015

Greedy puppy

August Lunchtime 2015

Minimum Maximum

October Lunchtime 2015

emitL

January Long Challenge 2016

Devu and Perfume, Chef and Time Machine, Churu and Balls, Rupsa and the Game

February Challenge 2016

Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective

June Challenge 2016

Chef and Coins Game, Devu and an Array, Chef and cities, Chef And Binary Operation, Chef and New Game, Chef and Rectangle Array, Chef And The Hiring Event, Chef and Array and K

July Challenge 2016

Andrash and Stipendium, Chef and Tetris, Chef and Robots Competition, Chefland and Electricity

June Cook-Off 2016

Sticks

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

September Cook-Off 2016

Lazy Jem, Counting Strings, The Lost Arithmetic Sequences

January Lunchtime 2016

Triangle Classification

March Lunchtime 2016

Simple Statistics

April Lunchtime 2016

Coins And Triangle

June Lunchtime 2016

Collisions, One more weird game, Square in numbers

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game

Problems Authored (2)

Problems Tested (0)

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Editorials Contributed (0)

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