Param Singh

Practice: 

Transform the Expression, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Turbo Sort, GCD2, ATM, Life, the Universe, and Everything, Prime Palindromes, The Lead Game, Multiples of 3, Cleaning Up, Cooling Pies, Holes in the text, Internet Media Types, Ciel and A-B Problem, Card Shuffle, Count of Maximum, The Minimum Number Of Moves, Packaging Cupcakes, Snape and Ladder, Please like me, The Escape, Chef and Reversing, Chef and Digit Jumps, Forgot Password, DevuLand, Dinosaurs and Laddus, Chef and medium problem 2, Gcd Queries, Lucky Four, Way Out, Version Control System, Tickets, Nikitosh and xor, Devu and friendship testing, Cyclist Race, Math Hatter, Raymond And Network, Asya & Happy Pokemons, Chef and Words, Break the tree, Workers

January Challenge 2015: 

Chef and Stones

February Challenge 2015: 

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2015: 

Chef and Notebooks, Sign Wave

April Challenge 2015: 

Count Sequences, Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015: 

Chef and new recipe

June Challenge 2015: 

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons

August Challenge 2015: 

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015: 

Lighthouses, Cracking the Code, Bank robbery, Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015: 

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle

November Challenge 2015: 

Eugene and function, Chef and cakes, Simple Sum, Chef and collection of stamps, Receipt Recovery

October Cook-Off 2015: 

Word Stem, Almost Sorted Permutation

August Lunchtime 2015: 

Minimum Maximum

Dementia 2015: 

Snow Leopard and sum of primes

Game of Codes 2.0: 

Digvijay vs Supriya, Math Bond

April Challenge 2016: 

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

June Challenge 2016: 

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

August Challenge 2016: 

Chef and His Garden, Maximum Grid, Funny gnomes, Chef and Round Run, Chef and Chocolate, Chef and Circle Run, Fighting Ebola

September Challenge 2016: 

Chef and calculation, JosephLand, Faded Palindromes, Chef and Matrix Division, Dividing Machine, Chef and Friends, Chef and digits of a number

August Cook-Off 2016: 

Tweedle-Dee and Tweedle-Dum

September Cook-Off 2016: 

Lazy Jem, The Lost Arithmetic Sequences, Counting Strings

September Lunchtime 2016: 

Chef and Inequality

March Challenge 2017: 

Bear and Extra Number, Bandwidth of a matrix, (CH) Bear and Sorted Rows, Pishty and birthday, Xenny and Alternating Tasks, Completing favorite game, Cooking Schedule

May Challenge 2017: 

Chef and Sub Array , Long Sandwich , Gotham PD, Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences, Chef and Battleship

June Long One 2022 Division 1 (Unrated): 

Divisible by i , Possible GCD

Problems Authored (0)

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Problems Tested (0)

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Editorials Contributed (0)

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