Unmesh Kumar
- 5★unmesh_kumar
- India
- To be the best version of myself I could have ever been
- Student
- Indian Institute of Technology Roorkee Uttarakhand, India
- List of teams by Unmesh Kumar
- https://discuss.codechef.com/u/unmesh_kumar
- No Active Plan. View Details
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Ratings System Update
(2023-07-05 22:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (268):
Practice:
Transform the Expression, Factorial, Small factorials, Marbles, Mixtures, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, Not a Triangle, ATM, Life, the Universe, and Everything, Paying up, Nuclear Reactors, The Lead Game, Cleaning Up, A Simple Equation, Decreasing String, Cutting Recipes, Number Game Revisited, Holes in the text, Ciel and A-B Problem, Jewels and Stones, Little Elephant and Candies, Top Batsmen, Kisses & Hugs, Little Elephant and Balloons, Arranging Cup-cakes, Closing the Tweets, Racing Horses, Ciel and Receipt, Three is Crowd, Coin Flip, Carvans, Need More Diamonds, Little Elephant and Permutations, Buying Sweets, The Minimum Number Of Moves, Pizza Delivery, Barcelona Gameplay Tactics, Root of the Problem, Packaging Cupcakes, Climbing Stairs, Three Different Numbers, Maximum Weight Difference, Your Name is Mine, Save The Princess, Andrew and the Meatballs, Dessert Wizard, Mountain Holidays 2, The Number Of Solutions, W String, Lapindromes, Subtraction Game 2, Maxim and Progressions, Online Shopping, Splitting Candies, Pairwise AND sum, Matrix, Chef and The Right Triangles, Polo the Penguin and the Test, Uncle Johny, Number Mirror, Bon Appetit, Chef and Feedback, Farmer Feb, Walk, Chef and Remissness, ABC-Strings, Sereja and Arrays, Chef-jumping, Little Elephant and T-Shirts, Dividing Stamps, Chef and Frogs, Chef and Subarray, Divide the Cake, Ups and Downs, Count Substrings, Count Sequences, Count Substrings, Guessing Game, Sherlock and the Grid, Coprime Triples, Subarray GCD, Subarray LCM, And Operation, Copy-Paste, Steady tables, Chef and Notebooks, XOR with Subset, Parenthesis with Maximum Sum Subarray, Billiards, Sereja and Votes, One Dimensional Kingdoms, Delivery Man, Suraj goes shopping, Lucky Four, Strategy for the World Cup, Way Out, Chef and Polygons, Bank and vulnerable passwords, Gravity Guy, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Id and Ship, Valid Triangles, Second Largest, Small Factorial, Arush Challenge, Primality Test, Finding Square Roots, The Block Game, Chain of Doughnuts, Rupsa and the Game, Count Subarrays, Chef and Rectangle Array, Capital Movement, Chef And Operators, Mahasena, Chef and Filters, Bhallaladeva, Just Update and Print the array, Ancient Berland Roads, Animesh has a war with tribal leader Malvika, Chef and digits of a number, Alternating subarray prefix, Chef and math, Forest Gathering, Virat and GCD, Chef and Big Soccer, Longest Increasing Subsequences, N different palindromes, Chef and Two String, Building Permutation, Chef and Cards, Chef and Roads, Xenny and Alternating Tasks, Bear and Extra Number, Bear and Milky Cookies, Chef and Array, Captain and his Shield , Xenny and Coin Rankings, SnackUp, Maximum Unique Segment, Broken Clock, Total Diamonds, Chef and Weird Queries, Matrix Median, Hemu Class Attendance, Spam Classification Using Neural Net, K-Concatenation, Maximum Score, Rectangle, Chef and Game with Sequence, Chef And His Characters, Jumping in the hills, Minion Chef and Bananas, Fibonacci String, I want Goodies, Sheokand and String, Trace of Matrix, Roots of a Quadratic Equation, Archi and Comparsion, Tree Query, Magic Set, Strike or Spare, Chef and Polygon Cakes, Chef and Pizza, Magician versus Chef, Appy and Balloons , Beautiful Bricks, ATM Machine, Spread the Word, Qualifying to Pre-Elimination, Chef and SnackDown, Ada King, Chef and Card Trick, A Game of Robots, Chef and An Ideal Problem, Security Issues, XOR! Wait for it, The Nights Watch, Appy and Contest, Art of Balance, Chef and strings , Max power, Chef and Good Subsequences, Reduce to One, Attendance, Grid Tour, Chef and Distinct Numbers, Chef and Sum, Chef and Pairs, Circular Merging, Multiple Choice Exam, Identical Arrays, Swapping, Chef and Maximum Star Value, Smallest Beautiful Number, Chef and Dynamo, Chef and Interesting Subsequences , Chef and Trip, Doraemon, Bring Positivity, Washing Windows, English, For the Benefit of All (hard version), Purify It, Guess the number, Strange Number, Triangle Love , Hard Cash, Battle of Mirror-Verse, Mr Pr in a Dilemma , Random Number Generator, Reach The Temple, Lucky Number, Give me Biscuit, Dumplings, Simple Operations, Fill The Boxes, Mystric Balls, Isolation Centers, Chef, Chefina and Their Friendship, Small Volume, Build The Logic, The Great Escapade, Checkpoints, Doof fires Brackets, Sharing is Caring, What Is This, a Crossover Episode, Binary Concatenation , Chef and Wedding Arrangements, Maximise Subsequence Value, Root the Tree, Positive AND, Replace for X, Chef Likes Good Sequences, Special Products, ODD IT IS, Decode Pattern, Occurrence Game, Self-Destructing Strings, Mex Subsequence, Hidden Numbers, BOX REDUCTION, Solve and get sweets, Chef and Rabbits, Chef and Seven, Chef and Sweets, Triplet Groups, Crack the Pass!, Probability , Count the Count, Geometric Possibility, Positive Spewing, K - balanced string, Another Shortest Paths Problem, Maximum Points, The Minimum Game, Counting Tuples, Find the Modulus
Contests (232):
December Challenge 2018 Division 2:
Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
March Challenge 2019 Division 2:
Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit, (Challenge) Interleaving Strings
August Challenge 2019 Division 2:
Guddu and his Mother, Dilemma, Football, Distribute Apples, Zombie and the Caves
February Challenge 2020 Division 2:
No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge)
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu, Multiple of 3
June Challenge 2020 Division 1:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
January Lunchtime 2021 Division 2 (Unrated):
Good Grid, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum
QUARANTINE FUN:
Circles and Jumps, Scientists Fight, Magic & Corona Medicines, Digits & Magic, Chef & Cakes
SSEC - Coding Contest-2:
Analyse the Pattern, Hack It, REVERSE LENGTH DIVISBLE, Lagest sum consecutive increasing digits in a No, Prime Game
InfInITy 2k20 Division 1 (Unrated):
Better call Saul!, Los Pollos Hermanos, Empire Business , The One Who Knocks!
CodeChef Starters 10 Division 2 (Rated):
Magical Flips, Maximise the Subsequence Sum, Remove One Element
AlgoManiac - Code For Future Division 2 (Unrated):
Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median
September Cook-Off 2021 Division 2:
Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Adjacency Hatred
SnackDown 2021 - Online Qualifiers:
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
CodeChef Starters 13 Division 2 (Rated):
Add and Divide, Chef in Vaccination Queue, Maximum Light Up, Make that Array!, Magical Doors
SnackDown 2021 - Online Round 1A:
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
CodeChef Starters 19 Division 2 (Rated):
P Equal To NP, Indivisible Permutation, The Alternating Sum, Distinct Elements
December Cook-Off 2021 Division 2:
Median Minimization, Binary String Game, Musical Chairs, RGB Construction
January Cook-Off 2022 Division 1:
Subsegment Divisibility , Merged LIS, Prime Graph, Erase All But One
February Cook-Off 2022 Division 1:
Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market
Learning Paths (0):
None
Practice Paths (21):
Practice for ZCO and INOI:
Lead Game, List of Books, Longest Palindrome, End of Corruption, Discrepancies in the Voters List, Reverse, Zero One Tiles, Next Permutation, Sorting Rows of Numbers, Dividing Sequences, Word List, Permutation Cycles, Number of Tilings, Find the Numbers, Video Game, Matched Brackets
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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