Learning Paths (0)
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Practice Paths (0)
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Contests (67)
July Cook-Off 2018 Division 2
Encoding Message
August Cook-Off 2018 Division 2
GukiZ and Candies, Mixi Game, Balsa For The Three
September Mega Cook-Off 2018 Division 2
ATM Machine, Make a Permutation
November Cook-Off 2018 Division 1
Beautiful Garland, A-B Game
December Cook-Off 2018 Division 1
Yalalovichik Numbers
June Challenge 2018 Division 2
Naive Chef
July Challenge 2018 Division 2
Reach Equilibrium, Chef and War with Taran (Challenge), No Minimum No Maximum, Gears, Magic Set, Strike or Spare, No Strings Attached
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
Magician versus Chef, War of XORs, Chef and Adventures, Table Game, Bad Shuffle
December Challenge 2018 Division 1
(Challenge) Delete DAG, Max and Electrical Panel, Chef and Interactive XOR
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 2
Appy and Balloons , Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles
August Lunchtime 2018 Division 1
Chef and Eid
November Lunchtime 2018 Division 1
Beats and Pieces
October Lunchtime 2018 Division 2
Three Friends, Coloring the Grid, Weird Question
Quick Code (Rated for Division 2)
Immortal Frieza, Majin Vegeta
ProCon 2018 (Rated for all)
The Great Run, Kill them with your success
Moscow Workshops Juniors 2019 (Rated for all)
Subtract Leading Digit, Cutting Pizza, Antimatching
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance, Deputy Chef
February Cook-Off 2019 Division 1
Max Range Queries, Chef and Secret Password, Chef and Party
February Lunchtime 2019 Division 1
The Tricky Deal
Coders' Legacy 2019 (Rated for all)
Bathwater, IPL and RCB
April Challenge 2019 Division 1
Offer for Chef, Playing with Numbers, Subtree Removal, Moving Rectangles (Challenge)
April Cook-Off 2019 Division 1
Doubly Increasing Path, Random Game, Pied Piper vs Hooli
May Cook-Off 2019 Division 1
Misha and Nice Sets, Bitsetbaba and Power Grid, Expected Xor, Searching for a Biclique
June Challenge 2019 Division 1
Lent Money, Count Arrays, Chef and Ingredients, Intersecting Paths, Sum and GCD, (Challenge) SnackDown 99
June Cook-Off 2019 Division 1
Nice Subsets, Ants and Anteaters, Drink Slush
July Challenge 2019 Division 1
Guess the Prime!, Codechef War, Circular Merging
July Cook-Off 2019 Division 1
Birthday Gift Again, Expected Product
September Challenge 2019 Division 1
Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Doofish Set, Chef Designed a Network, (Challenge) Sebi and CPU Design
September Mega Cook-Off 2019 Division 1
Angry Grandfather, Fitness Exercises
October Mega Cook-Off 2019 Division 1
D-Or
November Challenge 2019 Division 1
Physical Exercise, Smallest Beautiful Number, From Zero to Infinity, (Challenge) Coloring Triangulations
November Lunchtime 2019 Division 1
Planting Trees, Washing Windows, Perfection
December Cook-Off 2019 Division 1
Xor It
December Challenge 2019 Division 1
Chefina and Ranges, Binary XOR, Sticky Notes, (Challenge) Cubical Virus, Addition
Alkhwarizm (Rated for all)
Weirwood Trees, Danny Wants To Know
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English
February Challenge 2020 Division 1
Chef and Railway Stations, Expected Change, No Change Required, (Challenge) Raisins
March Challenge 2020 Division 1
Chef and DAG, Break, Winning Ways 2, Lasers Everywhere, Inverse of a Function, Lasers Everywhere Alternative
April Challenge 2020 Division 1
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Leaked Answers (Challenge)
January Cook-Off 2020 Division 1
Profitable Paths, Range AND, Chefina and Sums
February Cook-Off 2020 Division 1
Maximum Subsequence Sum, XOR Game, Chef and Pepperoni Pizza Again
March Cook-Off 2020 Division 1
Mysterious Sequence, Maximize Letter Beauty, Random Chocolates, Escape the Tree
April Cook-Off 2020 Division 1
Simple Operations
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship, Chefland Squads and the Army Chief, Chefina on a Trip, Roads in Chefland
January Lunchtime 2020 Division 1
Construct Array, Under the Tunnels, Folding Paper
April Lunchtime 2020 Division 1
Xor Jar Muluk Tar, Triangle Query, Positive Mex
May Lunchtime 2020 Division 1
Absolute Min Max, Escape One, Convert the String, Tree difference
Biteration #2 (Rated for Division 2)
A - Books, B - Candy Love, C - Chef and Maths
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Banana String, Corruption in Freedonia, Gru is Handing Out Bananas, Gru and his Robbery of Mars, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers
International Coding Marathon (Rated for all)
Lavanya Loves DFA, Are These Equal, Mr Pr in a Dilemma , Is This JEE
UWCOI 2020 (Rated for all)
Button Pairs, Base Plans, Find maximum in an Array
July Cook-Off 2020 Division 1
What Is This, a Crossover Episode, The In-XOR-able Task, Even-tual Reduction, OR-thodox Distinction, Path-etic Products
June Cook-Off 2020 Division 1
Per Capita Income, Checkpoints, Banned Quotient
RECode 12.0 (Rated for all)
Chef and String, Chef and Walk, Chef and Rotation, Chef and Or, Chef and Subsequences, Chef and Numbers
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, One Zero Swaps
January Lunchtime 2021 Division 1 (Unrated)
Good Grid, Shifting Spoons, Dreams of Divisibility, Even Sum
October Cook-Off 2020 Division 1
Path-etic Sums
November Cook-Off 2020 Division 1
Flip the String, Chef and IPC Certificates, Graph Construction, Hiring Workers
October Lunchtime 2020 Division 1
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian, Doof fires Brackets, Jeremy gets a gift
September Cook-Off 2020 Division 1
Maximise Subsequence Value, Minimum Insertions
September Lunchtime 2020 Division 1
Root the Tree, Robot Detector
Code Ensemble (Rated for Division 2)
Cherry and Bits, Cherry and Squares, Cherry and Pyramid, Priya and AND, Help Martha, Priya and Parity
September Cook-Off 2021 Division 1
Chess Kings Chasing Game, Chef and Pairwise Distances, Half Sequence, Fake Swaps
SnackDown 2021 - Online Qualifiers
Lucky Number
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
Total Problems Solved: 503
