Arkapravo Ghosh

October Challenge 2017

Max Mex, A Balanced Contest

November Challenge 2017

Chef goes Left Right Left, Villages and Tribes

November Cook-Off 2017

Random Pair

February Lunchtime 2018

Jumping in the hills

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

April Cook-off 2018 Division 2

Cut the Board

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 1

Archi and Comparsion

July Cook-Off 2018 Division 1

OR Matrix

August Cook-Off 2018 Division 1

GukiZ and Candies, Mixi Game

September Mega Cook-Off 2018 Division 1

Make a Permutation

October Mega Cook-Off 2018 Division 1

Binary Nim 2

November Cook-Off 2018 Division 1

Beautiful Garland

December Cook-Off 2018 Division 1

Yalalovichik Numbers

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Three Integers, Magic Elements

April Lunchtime 2018 Division 2

Two vs Ten

May Lunchtime 2018 Division 2

Trace of Matrix, Count Substrings, Maximum Plus

April Challenge 2018 Division 2

Chef and Array (Challenge), Weight of Numbers, Count Good Prefixes, Average of Pairs, Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 1

Vision, Naive Chef

July Challenge 2018 Division 1

Strike or Spare

August Challenge 2018 Division 1

Modular GCD, Problem Sort

September Challenge 2018 Division 1

War of XORs, Chef and Condition Zero (Challenge), Bad Shuffle

December Challenge 2018 Division 1

(Challenge) Delete DAG, Max and Electrical Panel, Chef and Interactive XOR

November Challenge 2018 Division 1

Appy Loves One, Chef, Primes and Trees (Challenge)

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

June Lunchtime 2018 Division 1

Summary Power

August Lunchtime 2018 Division 1

Chef and Eid, Mix Mix Game

September Lunchtime 2018 Division 1

Opposite Cites, Chef Restaurant

November Lunchtime 2018 Division 1

Beats and Pieces

October Lunchtime 2018 Division 1

Coloring the Grid, Weird Question

ALKHWARIZM (Rated)

Help Voldemort

Dementia (Rated for Division 2)

Strings, Chef and Replication

LoC April 2018 (Rated for Division 2)

Cricket Score, Bob and Pallindromes

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Distinct Pairs, Chef and Modulo Game, (Challenge) Chef and Matching Game, A Pizza Slice

January Cook-Off 2019 Division 1

Ada School

Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)

XOR! Wait for it, Return of the Gargoyle King

January Lunchtime 2019 Division 1

Rooks

February Cook-Off 2019 Division 1

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

February Lunchtime 2019 Division 1

The Tricky Deal

March Cook-Off 2019 Division 1

XOR N-bonacci Sequence, Markers and Caps

Coders' Legacy 2019 (Rated for all)

Bathwater, IPL and RCB

April Cook-Off 2019 Division 1

Random Game, Pied Piper vs Hooli

May Challenge 2019 Division 2

Ada Rooks 2, Matches, Reduce to One, Where to Build the Roads

May Cook-Off 2019 Division 1

Misha and Nice Sets, Expected Xor

June Cook-Off 2019 Division 1

Ants and Anteaters, Drink Slush

July Cook-Off 2019 Division 1

Birthday Gift Again

July Lunchtime 2019 Division 1 (Unrated)

Delete a Subarray

August Cook-Off 2019 Division 1

Two Circles

September Lunchtime 2019 Division 1

All Substrings, Find the Sum

Code Melange (Rated for all)

Greg and Grid, A Small Array, Go Round, Max power

Biteration #2 (Rated for Division 2)

A - Books, B - Candy Love, C - Chef and Maths

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament, Chipped Tree

July Challenge 2020 Division 1

Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Rotation, Chef and Numbers

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

CodeChef Starters 24 Division 1 (Unrated)

Anti Palindrome

Problems Authored (21)

Problems Tested (0)

No Contribution

Editorials Contributed (15)