Shubham Patwa

November Challenge 2013

Uncle Johny

January Challenge 2014

Please like me, Chef and Feedback

April Cook-Off 2014

Snape and Ladder

July Cook-Off 2014

Sum Queries, Copy-Paste

September Cook-Off 2014, ACM-ICPC Warm up

Subarray GCD

November Cook-Off 2014

Brackets

March Challenge 2014

Walk, Little Chef and Numbers

April Challenge 2014

Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Compilers and Parsers, Stone, Chef-jumping

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Count Substrings, Reach The Point

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Fun with Rotation, Chef and Rainbow Array - 2, Chef and Left-Right

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome

December Challenge 2014

Chef and Apple Trees

May Lunchtime 2014

Approximately II

January Challenge 2015

Chef and Stones, Sereja and Votes, Gcd Queries

February Challenge 2015

Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Who dares to be a millionaire, Count Subarrays

November Challenge 2015

Chef and cakes

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

May Cook-Off 2015

Devu and friendship testing

June Cook-Off 2015

Strange operations

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

February Lunchtime 2015

Lucky Four

April Lunchtime 2015

Tickets

May Lunchtime 2015

Devu and Grapes

October Lunchtime 2015

emitL

November Lunchtime 2015

Black And White Cells

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Chef And Coloring, Chef And Magical Path, Help Watson Escape, Chef and Ballons

June Challenge 2016

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

July Challenge 2016

Andrash and Stipendium

September Challenge 2016

Chef and digits of a number

October Challenge 2016

Chef and Keyboard

November Challenge 2016

Chef and squares, Task for Alexey, Count Permutations

March Cook-Off 2016

Digital clock, Alternating subarray prefix

June Cook-Off 2016

Sticks, Right Triangle

June Lunchtime 2016

Collisions, One more weird game

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again

September Challenge 2018 Division 2

Magician versus Chef

Problems Authored (5)

Problems Tested (0)

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Editorials Contributed (0)

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