Pulkit Chhabra
- coder_pulkit_c
India- Professional
- Google India Pvt. Ltd.
- No Active Plan. View Details
Activity Heat Map
Learning Paths (2)
Practice Paths (1)
Contests (68)
March Challenge 2018 DIV 2
A Big Sale, Mix the Colors, Chef and Glove
June Cook-Off 2018 Division 2
Archi and Comparsion, Good Permutations
July Cook-Off 2018 Division 1
OR Matrix
September Mega Cook-Off 2018 Division 2
ATM Machine, Make a Permutation
October Mega Cook-Off 2018 Division 1
Binary Nim 2, Pumping Water
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
April Challenge 2018 Division 2
Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs
June Challenge 2018 Division 2
Naive Chef
July Challenge 2018 Division 2
Reach Equilibrium, No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached
August Challenge 2018 Division 1
Modular GCD
September Challenge 2018 Division 2
Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle
December Challenge 2018 Division 1
(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
November Challenge 2018 Division 1
Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2
October Challenge 2018 Division 1
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard
June Lunchtime 2018 Division 2
Summary Power, Counting Pretty Numbers
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid, Mix Mix Game
September Lunchtime 2018 Division 2
Judging Delay, Opposite Cites, Chef Restaurant
October Lunchtime 2018 Division 1
Coloring the Grid, Weird Question
ALKHWARIZM (Rated)
Help Voldemort, Sam, The Charming Angel
Insomnia 2018 (Rated)
Split Sums
Code Melange (Rated)
XD Subsequences, The Deadly Sin, Candy Love
Dementia (Rated for Division 2)
Chef and Replication
December Lunchtime 2018 Division 1
Choosing from Buckets, Age Calculator
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
January Cook-Off 2019 Division 1
Ada School
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
February Cook-Off 2019 Division 1
Max Range Queries, Chef and Secret Password, Chef and Party
February Lunchtime 2019 Division 1
The Tricky Deal, Chef Challenge
March Challenge 2019 Division 1
Chef and Number Game
March Cook-Off 2019 Division 1
XOR N-bonacci Sequence, Markers and Caps
March Lunchtime 2019 Division 1
Corrupted Seven-Segment Display
Coders' Legacy 2019 (Rated for all)
Bathwater, IPL and RCB, Up for a Game
April Challenge 2019 Division 1
Offer for Chef, Kira Loves Palindromes, Playing with Numbers, Subtree Removal, Moving Rectangles (Challenge)
April Lunchtime 2019 Division 1
Dream Problem, Firdavs and Planet F, Minimum Sum
May Cook-Off 2019 Division 1
Chain Reaction
June Challenge 2019 Division 1
Lent Money, Chef and Ingredients, Sum and GCD
June Cook-Off 2019 Division 1
Ants and Anteaters, Drink Slush
June Lunchtime 2019 Division 1
The Grux Permutation , Igzi and Burly Array
August Cook-Off 2019 Division 1
Rich Substrings, Two Circles
August Lunchtime 2019 Division 1
Destroy Cells, Chef Does Coke Yet Again
September Lunchtime 2019 Division 1
All Substrings, Ice Cream Queue, Treeversion, Find the Sum
October Mega Cook-Off 2019 Division 1
Hidden Sequence, D-Or
October Lunchtime 2019 Division 1 (Unrated)
Box Game
November Cook-Off 2019 Division 1
The Biggest Restaurant, Robots in Chefland
November Lunchtime 2019 Division 1
Planting Trees
December Lunchtime 2019 Division 1
The Evil Professor, Guess the number
Alkhwarizm (Rated for all)
Weirwood Trees, Danny Wants To Know
Code Melange (Rated for all)
Greg and Grid, A Small Array, Go Round, Longest Xommon Subsequence, Max power
April Challenge 2020 Division 1
Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue
January Cook-Off 2020 Division 1
Profitable Paths, Range AND, Chefina and Sums
March Cook-Off 2020 Division 1
Mysterious Sequence, Maximize Letter Beauty
April Lunchtime 2020 Division 1
Dot Time, Triangle Query, Positive Mex
Exun Programming Prelims 2019 (Rated for all)
Weird Modulo Problem , Tennis Tournament, Chipped Tree, Yet Another Partition Problem
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Corruption in Freedonia, Gru is Handing Out Bananas, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers
UWCOI 2020 (Rated for all)
Button Pairs, Base Plans, Find maximum in an Array, Blocks, Mercury Poisoning
August Cook-Off 2020 Division 1
Red-blue Trees, Polygon Relationship
August Lunchtime 2020 Division 1
Game on a Strip, Counting Graphs, Alien Invasion
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 Or, Chef and Subsequences, Chef and Numbers
January Cook-Off 2021 Division 1
Mex Subsequence, Not Too Colourful
December Lunchtime 2020 Division 1 (Unrated)
Even Sequence, Three Letters, One Zero Swaps
January Lunchtime 2021 Division 1 (Unrated)
Good Grid, Shifting Spoons, Dreams of Divisibility, Even Sum
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian, Doof fires Brackets, Jeremy gets a gift
UWCOI 2021 (Rated for all)
Organisation, Array Swaps, Hidden Numbers
February Lunchtime 2021 Division 1
Average Sorting, Sed Max, Independent Set
March Lunchtime 2021 Division 1
Node Codon, Uniform, Lunchtime, Gamer
April Lunchtime 2021 Division 1
A Special Tree, Intersection Matrix
May Lunchtime 2021 Division 1
Total Components, K-Subarrays
July Cook-Off 2021 Division 1
Beautiful Subsequence, Mod Equality, Hidden Colored Graph
July Lunchtime 2021 Division 1
Xor Separation, Longest Good Segment
January Cook-Off 2022 Division 1
Subsegment Divisibility , Merged LIS, Prime Graph