Aman Singh

October Challenge 2017

Chef and a great voluntary Program, Max Mex, A Balanced Contest

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Total Diamonds, Santa Delivering Problem, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays

October Cook-Off 2017

Chef and Employment Test

November Cook-Off 2017

Random Pair

December Cook-Off 2017

Football Match

October Lunchtime 2017

Buggy Calculator

December Lunchtime 2017

Days in Month

January Challenge 2018

(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Broken Clock, Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome

International Coding League (Rated)

Matrix Game, Stingy Strings, Maze Love

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples

February Lunchtime 2018

Jumping in the hills

March Challenge 2018 DIV 1

Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting, Minion Chef and Bananas

March Cook-off 2018 Division 1

Chef Goes to the Cinema, Chef Restores a Matrix

April Cook-off 2018 Division 1

Binary Nim

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 1

Good Permutations

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

March Lunchtime 2018 Division 1 (Unrated)

Partitions, Three Integers, Magic Elements

May Lunchtime 2018 Division 2

Trace of Matrix, Count Substrings

April Challenge 2018 Division 1

Chef and Array (Challenge), Cutting Plants, Weight of Numbers, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes, Average of Pairs

May Challenge 2018 Division 2

S-T Mincut, Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Not a Convex Hull (Challenge), Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 2

Two Flowers, Vision, Sheokand and String, Binary Shuffle, Naive Chef

July Challenge 2018 Division 1

Reach Equilibrium, Chef and War with Taran (Challenge), No Minimum No Maximum, Gears

August Challenge 2018 Division 1

Coordinate Compression , Modular GCD, Interactive Matrix, Sheokand and Number

September Challenge 2018 Division 1

Sasha and Photos, Chef and Condition Zero (Challenge), Table Game, Bad Shuffle

November Challenge 2018 Division 1

Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Binary Strings

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

Chef Restaurant

October Lunchtime 2018 Division 1

Coloring the Grid, Weird Question

ALKHWARIZM (Rated)

Help Voldemort, Sam, The Charming Angel

Code Melange (Rated)

XD Subsequences, The Deadly Sin, Candy Love

Dementia (Rated for Division 2)

Strings, Chef and Replication

LoC April 2018 (Rated for Division 2)

Cricket Score, Bob and Pallindromes

Coders' Legacy 2018 (Rated)

Fibonacci String

Quick Code (Rated for Division 2)

Majin Vegeta

ProCon Junior (Rated for Division 2)

Chef and Cookies

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

Encoder (Rated for Division 2)

Paint the Wall

January Challenge 2019 Division 1

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

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Xor Decomposition, Yet Another Tree Problem, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Maximize the Tax

March Lunchtime 2019 Division 1

Testing Robot, Pogo Stick Competition

April Challenge 2019 Division 1

Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Moving Rectangles (Challenge)

May Challenge 2019 Division 1

Ada Rooks 2, Where to Build the Roads, Sonya and Gifts

July Challenge 2019 Division 1

Chef and Mean

July Cook-Off 2019 Division 1

Birthday Gift Again

July Lunchtime 2019 Division 1 (Unrated)

Delete a Subarray

August Challenge 2019 Division 1

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

October Challenge 2019 Division 1

Phone Prices

November Lunchtime 2019 Division 1

Planting Trees, Washing Windows

International Coding League 2019 (Rated for Division 2)

FlatLand

February Challenge 2020 Division 1

School of Geometry

January Cook-Off 2020 Division 1

Profitable Paths, Range AND, Chefina and Sums

March Cook-Off 2020 Division 1

Mysterious Sequence, Maximize Letter Beauty, Escape the Tree

May Cook-Off 2020 Division 1

Chef, Chefina and Their Friendship, Roads in Chefland

March Lunchtime 2020 Division 1 (Unrated)

Maximize LCM, Strip in a Tree!

April Lunchtime 2020 Division 1

Positive Mex

Biteration #2 (Rated for Division 2)

A - Books, B - Candy Love

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament, Yet Another Partition Problem

July Cook-Off 2020 Division 1

Even-tual Reduction, OR-thodox Distinction

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 Numbers

January Cook-Off 2021 Division 1

Mex Subsequence

Code Ensemble (Rated for Division 2)

Priya and AND, Traversing Trees, Help Martha

UWCOI 2021 (Rated for all)

Organisation, Array Swaps, Efficient Delivery, Hidden Numbers

SPYBITS IIT BHU Division 1 (Unrated)

B - Valentine Couples, C - Mission Gotham, D - Pilgrims Destination, F - Stone Land, A - Save Water Save Life

August Challenge 2021 Division 1 (Unrated)

Special Triplets, Problem Difficulties, Olympics Ranking

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

November Challenge 2021 Division 1 (Unrated)

Weird Palindrome Making, Hill Sequence

FizzBuzz Division 1 (Unrated)

Magical Planks, Clean The Sequence, Substring Minimum Function

Problems Authored (5)

Problems Tested (0)

No Contribution

Editorials Contributed (1)