Deepanshu Hardaha

October Challenge 2016

Fenwick Iterations, Chef and Keyboard, Chef and Three Dogs

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

September Cook-Off 2016

Lazy Jem

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

April Challenge 2017

Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

May Challenge 2017

Courses in an university, Median of adjacent maximum numbers, Blocked websites, Chef and his daily routine, Chef and Sub Array

June Challenge 2017

Chef and Prime Queries, A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs

October Challenge 2017

A Balanced Contest, Max Mex, Counter Test For CHEFSUM

April Cook-Off 2017

Bear and Candies 123, Bear and AB

August Cook-Off 2017

Real obtuse, From heaven to earth

November Cook-Off 2017

Online Chess, Random Pair

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples, Chef and Line

June Cook-Off 2018 Division 1

Good Permutations

November Cook-Off 2018 Division 1

Beautiful Garland

August Challenge 2018 Division 1

Modular GCD

September Challenge 2018 Division 1

Table Game, Bad Shuffle

October Challenge 2018 Division 1

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

Quick Code (Rated for Division 2)

Majin Vegeta, Dr Geros lab

Encoder (Rated for Division 2)

Second Largest Element

January Challenge 2019 Division 1

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

Problems Authored (1)

Problems Tested (0)

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Editorials Contributed (0)

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