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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Sarthak Manna
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Sarthak Manna

  • 6★sarthakmanna
  •   India
  • Professional
  • Google
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 57
2288 (-33)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 115 Division 1 (Rated)(2024-01-03 22:30:00)
Global Rank:   173
Cheated in:   

Ratings System Update

(2024-01-03 22:30:00)
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2321 (+77)RatingProvisional
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SnackDown 2021 - Online Elimination Round (Rated for all)(2022-12-20 00:00:00)
Global Rank:   154
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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Learning Paths (0)

Practice Paths (2)

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Practice for ZCO and INOI

38%
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Prepare for ICPC - Past Year Problems

1%

Contests (57)

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017

A Good Set, Xenny and Coin Rankings

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Shooting on the array, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Total Diamonds, Santa Delivering Problem, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays

August Cook-Off 2017

Real obtuse, From heaven to earth

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

November Cook-Off 2017

Skiing, Online Chess, Random Pair

October Lunchtime 2017

Buggy Calculator, Maximum Number

December Lunchtime 2017

Days in Month, Strange Function

January Challenge 2018

(Challenge) Chef and Palindromes, Killjee and k-th letter , K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

January Cook-Off 2018

Survive in ChocoLand

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

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples, Chef and Line

February Lunchtime 2018

Game with numbers, Jumping in the hills

March Challenge 2018 DIV 1

Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

April Cook-off 2018 Division 1

Binary Nim

May Cook-off 2018 Division 2

Best Cake Ever, Secret Recipe

June Cook-Off 2018 Division 1

Archi and Comparsion

July Cook-Off 2018 Division 1

Encoding Message

September Mega Cook-Off 2018 Division 1

Make a Permutation

October Mega Cook-Off 2018 Division 1

Ada and the Staircase

March Lunchtime 2018 Division 1 (Unrated)

Chef and Friends, Magic Elements

May Lunchtime 2018 Division 1

Trace of Matrix, Count Substrings, Weak in the Middle

April Challenge 2018 Division 1

Chef and Array (Challenge), Cutting Plants, Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers

May Challenge 2018 Division 2

S-T Mincut, Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Not a Convex Hull (Challenge), Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 1

Two Flowers, Vision, Ways to Work, Sheokand and String, Binary Shuffle, Naive Chef

July Challenge 2018 Division 1

Tom and Jerry, 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, Interactive Matrix, Lonely Cycles, Sheokand and Number, Spell Bob

September Challenge 2018 Division 1

AND Square Subsegments, Selinas the Chefs Falling on the Tree, Sasha and Photos, Magician versus Chef, Chef and Lost Story, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle

December Challenge 2018 Division 1

Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 1

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, (Challenge) Chef and Takonemo, Coprime Components, Chef and Serves, Byte to Bit, Chef and Circles

June Lunchtime 2018 Division 1

Counting Pretty Numbers

August Lunchtime 2018 Division 1

Chef and Problem Setting, Chef and Eid, Mix Mix Game

September Lunchtime 2018 Division 1

Judging Delay, Biased Judgement, Opposite Cites, Chef Restaurant

October Lunchtime 2018 Division 1

Coloring the Grid, Weird Question

Code Melange (Rated)

XD Subsequences, The Deadly Sin, Candy Love

LoC April 2018 (Rated for Division 2)

Perfect Necklace, Broken Heart , Cricket Score, Bob and Pallindromes

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta, Dr Geros lab

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success, Awkward Pairs

Encoder (Rated for Division 2)

Knight Chess, Old Farmer, Paint the Wall

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Lucky Number Game, Distinct Pairs, Maximum Distance, Party, Chef and Modulo Game, Fancy Quotes, (Challenge) Chef and Matching Game, A Pizza Slice

January Lunchtime 2019 Division 1

Distances, Rooks, The Nights Watch

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Xor Decomposition, Appy and Contest, Yet Another Tree Problem, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef, Maximize the Tax

March Challenge 2019 Division 1

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

March Cook-Off 2019 Division 1

XOR N-bonacci Sequence, Markers and Caps, Music Shopping

March Lunchtime 2019 Division 1

Testing Robot

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

April Cook-Off 2019 Division 1

Doubly Increasing Path, Random Game, Pied Piper vs Hooli

April Lunchtime 2019 Division 1

Dream Problem, Firdavs and Planet F, Minimum Sum, Chef Rami and Inventions

May Challenge 2019 Division 1

Binary Movements, Matches, Reduce to One

June Challenge 2019 Division 1

Road Signs, Chef and Proxy, Lent Money, Guddu on a Date, Chef and Ingredients, Chef and His Dish, Intersecting Paths, Sum and GCD, (Challenge) SnackDown 99

June Cook-Off 2019 Division 1

Multiple Choice Exam, Eat Twice

July Challenge 2019 Division 1

Parity Again, Minimum and Maximum, Chef and Mean

July Cook-Off 2019 Division 1

Birthday Gift Again

July Lunchtime 2019 Division 1 (Unrated)

Delete a Subarray, Professor on a Trip, Two-lane Road

August Challenge 2019 Division 1

Football, Distribute Apples, Zombie and the Caves

August Lunchtime 2019 Division 1

Destroy Cells

September Challenge 2019 Division 1

Chef and Good Subsequences, Easy Fibonacci, Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Doofish Set, Chef Designed a Network, Chef and Interesting Subsequences , (Challenge) Sebi and CPU Design

September Lunchtime 2019 Division 1

All Substrings, Treeversion, Find the Sum

October Challenge 2019 Division 1

Missing Number, Operations on a Matrix, Phone Prices

November Challenge 2019 Division 1

Physical Exercise, Hard Sequence, Weapon Value, Chef and Minimum Colouring

November Cook-Off 2019 Division 1

Chef Diet

December Lunchtime 2019 Division 1

Stupid Machine, Check Algorithm

December Challenge 2019 Division 1

Plus Multiply, Easy Subsequence Selection, That Is My Score!

International Coding League 2019 (Rated for Division 2)

FlatLand, A Weird Device, Earning A Profit

Dementia 2019 (Rated for Division 2)

A Game of Primes, BLACK LINE, When to take medicine, Maximum Scoring Position

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, Breaking Bricks, 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

XOR Engine, Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

May Challenge 2020 Division 1

Coronavirus Spread, Isolation Centers

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament, Chipped Tree, Yet Another Partition Problem

June Challenge 2020 Division 1

Even Matrix, The Tom and Jerry Game!, Operations on a Tuple, The Delicious Cake, Convenient Airports, Guessing Game, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

July Challenge 2020 Division 1

Ada King, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 1

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess

September Challenge 2020 Division 1

A Problem on Sticks, Coronavirus Spread 2

October Challenge 2020 Division 1

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 1

Ada and Dishes, Iron, Magnet and Wall

January Challenge 2021 Division 1

Watching CPL, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

December Challenge 2020 Division 1

Vaccine Production, Vaccine Distribution

Code Ensemble (Rated for Division 2)

Cherry and Bits, Cherry and Pyramid, Priya and AND, Traversing Trees, Help Martha, Priya and Parity

UWCOI 2021 (Rated for all)

Array Swaps, Efficient Delivery, Hidden Numbers, Binary Puzzle

March Challenge 2021 Division 1

Interesting XOR!, Chef and Groups, College Life 4, No Time to Wait

March CodeChef Starters 2021 Division 1 (Unrated)

Point Grid, Minimal Travel Time, Maximum Score, College Life 5, Server Trouble, Nobel Prize, Possible Victory

April Challenge 2021 Division 1

Valid Pair, World Record, Strong Language

SPYBITS IIT BHU Division 1 (Unrated)

B - Valentine Couples, C - Mission Gotham, D - Pilgrims Destination, F - Stone Land, A - Save Water Save Life

April CodeChef Starters 2021 Division 1 (Unrated)

Chef and Hills, Cleaning Drive, Maximum Size, Thief and Police, Chef On Island, Hiring Test

May CodeChef Starters 2021 Division 1 (Unrated)

Cheating Time, Minimum Popping, Subtree Center, Plagiarism, Lazy Chef, Correct Sentence

May Challenge 2021 Division 1 (Unrated)

Valid Paths, Tree House, King Killing, Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility

June Challenge 2021 Division 1 (Unrated)

Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat, Minimum Subtree Cover

July Challenge 2021 Division 1 (Unrated)

XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Chef and Pairs, Relativity, K Path Query

July Lunchtime 2021 Division 1

Chef and Spells, Beautiful Pairs, Red Alert, Array Rotation Returns

CodeChef Starters 6 Division 1 (Unrated)

Joker and Batman, Chefs Homework Dilemma, Even tuples, Three Dices, Cricket Ranking

CodeChef Starters 7 Division 1 (Unrated)

Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain

August Challenge 2021 Division 1 (Unrated)

Olympics Ranking

CodeChef Starters 8 Division 1 (Unrated)

Javelin Qualification, Penalty Shots

AlgoManiac - Code For Future Division 1 (Unrated)

Planetary Path, Two Shades Of A Tree, Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median

September Challenge 2021 Division 1 (Unrated)

XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 14 Division 1 (Unrated)

Odd GCD, Task Times, FIXFIX

October Challenge 2021 Division 1 (Unrated)

Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture

September Lunchtime 2021 Division 1

Interesting Representation, Alice vs Bob Faceoff

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant

November Challenge 2021 Division 1 (Unrated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Odds and Evens, Product Pain

SnackDown 2021 - Online Elimination Round (Rated for all)

Graduate Work Matters, Sorting Segments

Code: Nium Challenge

Alphabet Difference, Divide Students Into Classes, Queries in an Array

CodeChef Starters 17 Division 1 (Unrated)

Binary Inversion, GCD of Prefixes, Partition It, Chef on Vacation, Find the Special Node, New Piece

December Challenge 2021 Division 1 (Unrated)

Increasing String , Yet Another Tree Problem, Check Mate, Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists, Min Manhattan Distance, Utkarsh and Placement tests, Squares Counting

Infinity 2k21 Division 1 (Unrated)

Marbles, Escape Plan, Hopscotch, Dalgona Treat

January Long 2022 - I, Division 1 (Unrated)

Keplers Law, Sequence Master, Prime in a binary string, Retrieve back the Array, Covid Spread

January Long 2022 - II, Division 1 (Unrated)

TCS Examination, Chef and Fixed Deposits

Exun 2021-22 Division 1 (Unrated)

Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array

February Long 2022 - I, Division 1 (Unrated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon

April Long One 2022 Division 1 (Unrated)

Dazzling AXNODR Challenge

April Long Two 2022 Division 1 (Unrated)

Geometric Mean Inequality, Sasta Shark Tank, Antipodal Points, Akash and Equal Mean, Flip to Invert, Chef And Division, Six Friends, Best Coupon, Pseudo Sorted Array

May Long One 2022 Division 1 (Unrated)

Mystical Numbers, Pushpa , The Magical Stone, Alternating Diameter, Four Arrays, Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP

May Long Two 2022 Division 1 (Unrated)

Practice makes us perfect, Subsequence-Numbers Divisible by 7, Not Tree Again!, Xor Palindrome, Subarrays with length, Score High, Total Prize Money, Make them Zero, Degree of Polynomial

June Long Two 2022 Division 1 (Unrated)

Gcd and Lcm , Count the ACs, Make all equal using Pairs, AP Grid, The Subarray XOR, Complementary Strand in a DNA, Reversal Sorting, Fitness, Strong Elements

August Long 2022 Division 1 (Unrated)

Angled Flip, Tree of Trees, Sale Season, XOR with smallest element, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal

September Long 2022 Division 1 (Unrated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Distinct Numbers, Pokemon Battles, Interesting Subarray, Good Pairs

October Long 2022 Division 1 (Unrated)

Chef And Array Construction, Twos and Zeros, Podium Finish, Minimum Pizzas, Binary Substituition, Building Race, Single Operation Part 1, Single Operation Part 2

Starters 60 Division 1 (Unrated)

Distinct Numbers, Yet Another Palindrome Problem, Tri XOR

Starters 115 Division 1 (Rated)

Greedy LIS Algorithm, Binary Grid Forces, Make All Zero

Total Problems Solved: 2094

Contributions

Problems Authored (8)
Contest Problem
COLE2019 CLGAME
OTHERS CDCUBE
CDCUBE2
COLE2020 CLLCM
CLPNT
CLBRKT
CLLEXO
CLBIT
Problems Tested (0)

No Contribution

Editorials Contributed (1)
Contest Problem
COLE2020 CLBIT
2288
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2388)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Certificates

ADSA0003

Issued July 2018

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