Contest | Problem |
---|---|
OCT18 | CCIRCLES |
OTHERS | MNUM |
SSTRING | |
CEQUAL | |
CSUM | |
CPAIRS | |
JAN19 | MGAME |
COOK127 | CHEFSORT |

Smit Mandavia
- 6★l_returns
- Trying to be a better coder...
India
- Student
- School of Engineering and Applied Science (SEAS), Ahmedabad University Gujarat, India
- List of teams by Smit Mandavia
- https://discuss.codechef.com/u/l_returns
- No Active Plan. View Details
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Submissions
Practice Problems (132):
Practice:
Transform the Expression, The Next Palindrome, Factorial, Pouring water, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Turbo Sort, ATM, Paying up, Life, the Universe, and Everything, Paying up, The Best Box, Flipping Coins, Multiples of 3, Cleaning Up, Ciel and A-B Problem, Jewels and Stones, Kisses & Hugs, Arranging Cup-cakes, Racing Horses, Ciel and Receipt, Packaging Cupcakes, Many Chefs, Lack of Logic, Lapindromes, Sereja and Commands, Pairwise AND sum, Factorisation, Uncle Johny, ATM, Number Mirror, Chef and Remissness, Subarray LCM, Chef and easy problem 2, XOR with Subset, Fit Squares in Triangle, Suraj goes shopping, Lucky Four, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Second Largest, Small Factorial, Finding Square Roots, Chef and Sign Sequences, Chef and digits of a number, Chef and Three Dogs, Simple Statistics, Better Maximal Sum, Sebi and the highway, Extreme Encoding, Code9, Samosa_love, Pishty and tree, Chef got Recipes, Chef and Isomorphic Array, Whats in the Name, Calculator , IPC Trainers, Statistics Construction, Subsequence Equality, Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries, Minimum SubArray, Rotate Point, Beautiful Array, Football Match, K-Concatenation, Operations on a Tree, Chef and Game with Sequence, Chef and odd queries, Mix the Colors, Mussadi lal and stairs, Average of Pairs, CODEGOLF, Run Direction, Dibs on Fibs, Best Cake Ever, Secret Recipe, Sum OR Difference, Forced Particles, Prime divisors, King of Gopalmath, Chef and Circles, Mr George and the Age Riddle, The Busy Tailor, Interesting Problem Simple Solution, Shaggy Scooby and the Big Sandwich, The Three Conference Passes, Avengers VS Thanos, Chef Restaurant , Reduction Game, Second Largest Element, Chef and Modulo Game, (Challenge) Chef with Orchestra in the Kitchen, Friend, Subtree Removal, Eight’s World, Moving Rectangles (Challenge), Pied Piper vs Hooli, Encoding, Searching for a Biclique, Igzi and Burly Array, Birthday Gift Again, (Challenge) Maximizing LIS, All Substrings, Addition, LCM Constraints, Penalty Shoot-Out II, At the Gates, Box of Chocolates, Ashish and Holidays, Maximize LCM, Tower Counting, Lift Requests, Absolute Min Max, Lost Weekends, Chef and Demonetisation, Chef and Strings, Even-tual Reduction, Chef and Steps, Connect on a Grid (Challenge), Unusual Queries, Pairwise AND, From Rational to Binary
Contests (496):
December Challenge 2017:
Chef and Universe, Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
January Challenge 2018:
(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018:
Broken Clock, Chef And His Characters, Chef And The Patents, Akanksha and End of Semester, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome
March Challenge 2018 DIV 1:
Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting, Minion Chef and Bananas
May Challenge 2018 Division 2:
Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
July Challenge 2018 Division 1:
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 1:
Coordinate Compression , Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 1:
Sasha and Photos, Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle
December Challenge 2018 Division 1:
Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
November Challenge 2018 Division 1:
Chef and Ridges, Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Chef and Difficult Contests, Chef and Happiness
October Challenge 2018 Division 1:
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit
IEMATICS - Mathematics Olympiad:
Problem 2, Problem 3, Problem 4, Problem 5, Problem 6, Problem 7, Problem 8, Problem 9
January Challenge 2019 Division 1:
Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Lucky Number Game, Distinct Pairs, Fancy Quotes, (Challenge) Chef and Matching Game, A Pizza Slice
February Challenge 2019 Division 1:
Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef
March Challenge 2019 Division 1:
Chef got Recipes, Cheating on Queue, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit
April Challenge 2019 Division 1:
Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing, Moving Rectangles (Challenge)
June Challenge 2019 Division 1:
Road Signs, Chef and Proxy, Lent Money, Count Arrays, Guddu on a Date, Chef and Ingredients, Chef and His Dish, Intersecting Paths, Sum and GCD, (Challenge) SnackDown 99
July Challenge 2019 Division 1:
Hit the Coconuts, Guess the Prime!, Parity Again, Codechef War, Circular Merging
August Challenge 2019 Division 1:
Guddu and his Mother, Encoding, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Football, Distribute Apples, Zombie and the Caves
September Challenge 2019 Division 1:
Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Doofish Set, Chef Designed a Network, (Challenge) Sebi and CPU Design
October Challenge 2019 Division 1:
Even Edges, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS
November Challenge 2019 Division 1:
Physical Exercise, Smallest Beautiful Number, From Zero to Infinity, Single Point of Failure
December Challenge 2019 Division 1:
Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, Sticky Notes, Test Generation, (Challenge) Cubical Virus, That Is My Score!, Addition
January Challenge 2020 Division 1:
Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, Chefland Army, (Challenge) Building Anthills
February Challenge 2020 Division 1:
Chef and Railway Stations, Expected Change, No Change Required, Chef and Gordon Ramsay 2, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
March Challenge 2020 Division 1:
Chef and DAG, Break, Winning Ways 2, Lasers Everywhere, Lasers Everywhere Alternative, Egg-free DAG
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Leaked Answers (Challenge)
May Challenge 2020 Division 1:
Buying a New String, Triple Sort, Binary Land, Sorting Vases, Coronavirus Spread, Chef and Bitwise Product, (Challenge) Nanobots, Isolation Centers
February Cook-Off 2020 Division 1:
Maximum Subsequence Sum, XOR Game, Chef and Pepperoni Pizza Again
May Cook-Off 2020 Division 1:
Chef, Chefina and Their Friendship, Chefina on a Trip, Roads in Chefland
ICPC Asia-Kharagpur Onsite Mirror Contest 2019:
Colliding Balls, Awkwardness Minimization, Train or Walk, Maximize Diversity of an Array, Chef and Diamonds
June Challenge 2020 Division 1:
The Tom and Jerry Game!, Operations on a Tuple, The Delicious Cake, Convenient Airports, Guessing Game, Covid Sampling (Challenge)
July Challenge 2020 Division 1:
LCM Constraints, Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
September Challenge 2020 Division 1:
Chefina and Swap, Chef and Trump Cards, Find XOR, Rotate the Polyline, Ada Matrix
October Challenge 2020 Division 1:
Inversions, Positive AND, Replace for X, D-Dimensional MST, Compress all Subsegments, Adding Squares
November Challenge 2020 Division 1:
Connect on a Grid (Challenge), Restore Sequence, Magical Candy Store, Scalar Product Tree, Unusual Queries
January Challenge 2021 Division 1:
Chef and Ants, Guess the Tiling, Expected Number of SCCs, Blackjack
December Challenge 2020 Division 1:
Hail XOR, Square Root of LCA Convolution, Calculus, Digit Matrix, String Operations, Positive Prefixes, Even Pair Sum
December Cook-Off 2020 Division 1 :
Self-Destructing Strings, Sed Passwords, Circle of Chaos, Carry All Fruits
October Cook-Off 2020 Division 1:
Path-etic Sums, The In-XOR-able Task, Yet Another Crossover Episode
November Cook-Off 2020 Division 1:
Flip the String, Chef and IPC Certificates, Graph Construction, Set Queries, Hiring Workers
October Lunchtime 2020 Division 1:
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift
Programming Contest #1 (Chapter 'Ramayan'):
Laxman and Maths, Hanuman and Tree, Raavan and Sub-Array, Bharat and Possibilities, Lord Ram and XorOrXorOr Power, Luv Kush and FX Sequence, Sita Mata and Time Machine
February Challenge 2021 Division 1:
Team Name, Another Tree with Number Theory, Prime Game, XOR Sums
Break-The-Server (Unrated):
PCM Dilemma, Memcached Service, Chef and Laddus For Children, Students, heights and their IQs
Code - Catalyst:
CHEF and Family, CHEF AND SCHOOL, CHEF AND STRINGS, CHEF AND BABY, Chef and Travel , CHEF AND TOY ROOM
DeCode 2021:
Max Window, Student Comparisons, Princess Security, Project Overflow, Limited credits, Mazes of Vindhya, Enclosed drones, Two seconds left
SnackDown 2021 - Online Qualifiers:
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
SnackDown 2021 - Online Round 1A:
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
November Challenge 2021 Division 1 (Unrated):
Flip or Compress, Functional Array, Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges, Convex Hulk
Learning Paths (0):
None
Practice Paths (0):
None
Contributions
Problems Authored (8)
Problems Tested (0)
No Contribution
Editorials Contributed (0)
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