Shiplu

November 2009 (Contest X)

The LCS Problem Revisited

December 2009 (Contest XI)

Park tour, The N Queens Puzzle Revisited, Effective Sets, Palindromic Numbers, Maze of Digits, Plant Location

March 2010 Contest

Treasure Hunting, Tri-Hexagonal Puzzle

May 2010 Contest

Nice Quadrangles, Rendezvous

June 2010 Contest

Squirrel and chestnut

July 2010

Closest Ranking, Maximal crosses

August Cook Off

Fetching Cooking Tools, Arranging the Appetizers, Cleaning Up

September 2010 Challenge

Multiples of 3, Brush Fire, Cake Production Line, Trees Again

October 2010 Challenge

Count palindromes

November 2010 Challenge

Randomly Testing Circuits

The November CookOff

N Knights Problem, Cutting Recipes

January 2011 Challenge

Chess Pushing Game, Flu Shot Lineup, Count Relations

The January 2011 Cook-Off

Holes in the text, Chef team, Whole submatrix

February Cook - Off Challenge

Breaking Into Atoms, Three Way Communications

March Cook-off Challenge

Money Transformation, Snake Snaky

April Long Contest

Gravel, Number Game Revisited, Rectangles Counting

April Cook-Off Challenge

A Prime Conjecture, Internet Media Types

May Long Contest 2011

Tree Product, The Great Wall of Byteland

May Cook-off 2011

Popular Rice Recipe, Packing the Golden Triangles, Distribute idlis Equally

June Long Contest 2011

Maximal Score Path, Chef Teams

July 2011 Long Contest

A-E Hash Function, Most Popular Friend

August Cook-off 2011

Open the Dragon Scroll

September Long Contest

Younger Brother, BIT Magazine

October Long Contest 2011

Dish Distribution, The Great Plain, Repeated String, Lucky Palin

September Cook-off

Last Digit Sum, Digit Rotation, Hotel Bytelandia

November Long Contest 2011

Chefs new Pet, New Restaurant

December Cook-Off

Ciel and A-B Problem

January 2012 Challenge

Houses and Restaurants

February 2012 Challenge

Lucky Long, Word Counting, Count of Maximum

July Challenge 2012

Chef's Dream, My Fair Coins, Gift Rift, Restaurant Rating

August Challenge 2012

Little Elephant and Bombs, Range of Data, Delivery Boy

September Challenge 2012

Kisses & Hugs, Racing Horses, ChefTown Parade

October Challenge 2012

Team Formation, Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, Blade Master, The New Scheme, Need More Diamonds

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Lucky Balance, Delicious Dishes, Candy Collecting Game, Coin Flip, Jam Board, Sridhar Likes Travelling

December Challenge 2012

Magic Rankings, Pizza Delivery

March Challenge 2013

Tourist Translations, Approximately, Fire Escape Routes

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Maximum Weight Difference, Levy Conjecture

October Challenge 2013

Helping Lira, Maxim and Dividers, Kamehameha

December Challenge 2013

Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries

January Challenge 2014

Magic Trick

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Greedy Candidates

November Challenge 2018 Division 2

Chef and Difficult Contests, Chef and Happiness

Problems Authored (0)

No Contribution

Problems Tested (28)

Editorials Contributed (0)

No Contribution