Saurabh Joshi
- 5★apptica
- I am a Beginner Programmer and want to learn many things
- India
- Learn and enjoy !
- Professional
- List of teams by Saurabh Joshi
- https://discuss.codechef.com/u/apptica
- No Active Plan. View Details
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Submissions
Practice Problems (170):
Practice:
Prime Generator, Factorial, Small factorials, Pouring water, Marbles, Stable Marriage Problem, Mixtures, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, Life, the Universe, and Everything, Prime Palindromes, The Lead Game, The Best Box, LCM Sum, Binomial Coefficient, Array Transform, Yet Another Number Game, Flipping Coins, Multiples of 3, Decreasing String, Cooling Pies, Cutting Recipes, Holes in the text, Three Way Communications, Subanagrams, Ciel and A-B Problem, Word Couting, Home Delivery, Count of Maximum, Double Strings, Lucky lucky number, Little Elephant and Alcohol, Little Elephant and Candies, Closing the Tweets, Connecting Soldiers, Ciel and Receipt, Granama Recipes, Coin Flip, Buy1-Get1, Buying Sweets, The Minimum Number Of Moves, Pizza Delivery, Root of the Problem, Packaging Cupcakes, Snape and Ladder, Palindrome, Maximum Weight Difference, Superpowers of 2, Your Name is Mine, Lapindromes, Maxim and Dividers, Count K-Primes, Number of Factors, Pairwise AND sum, Chef and The Right Triangles, Polo the Penguin and the Test, The K-th Path, Square Digit Squares, Cardinality, Am I a Fibonacci Number, Magic Pairs, Chef and Functions, Chef and Shop, Chef and String, Chef and Reunion, ABC-Strings, Sereja and ASum, Alok-nath and His Sanskars, Little Elephant and T-Shirts, Book Game with Chef, Chef and Frogs, Chef and Ground, Chef and Segment Game, Chef and Digit Jumps, Chef and Bracket-Pairs, Divide the Cake, Count Substrings, Addition and Multiplication, Knapsack Problem, Coprime Triples, The Smallest Pair, Subarray GCD, Subarray LCM, And Operation, Shift The String, Lowest Common Ancestor, Friends, Chef and Array, Chef and Strange Formula, Tanu and Head-bob, Magical Girl and Colored Liquid Potions, Chef and easy problem, Distinct Characters Subsequence, Chef and Red Black Tree, XOR with Subset, Launch Tower, Let us construct palindrome, Chef and Strings, Mangalyaan-2, Sereja and Two Strings 2, Mahesh and his lost array, Cascading Style Sheets, Sereja and GCD, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Delivery Man, Sequence Containment, Good Joke!, Lights Camera Mayhem!, Gcd Queries, Suraj goes shopping, Lucky Four, Inversion sorting, Matrix, Strategy for the World Cup, Devu and binary String, Way Out, Chef and Inflation, Chef and Cake, Version Control System, Tickets, Shil and the Toy Factory, Chef and String, Rohith and Circles, Gross Salary, Primality Test, The Silk trade, Nikitosh and xor, Number of Ways , Make XOR zero, Devu and his mouse Jerry, Chef and collection of stamps, Spheres, Mahasena, Devasena, Chef and Girls, Chef and Destruction, Sereja and Tree 2, Chef and Queries, Save The Trees, Chef and Tic-Tac-Toe, Parity tree, Two Closest, Total Palindromic Numbers, Devu and good strings, Ilya and Sleep disorder, Floor Division Game, Teaching Tree, Range Minimum Queries , Chef and Words, Chef and Digits, Sereja and Increasing subsequence, Good Sets, Histogram, Digits Cannot Separate, Mathison and the teleportation game, Chef and Dancing Steps, Killing Monsters, Chef And His Characters, Save Patient, Distinct Numbers, Strange Swaps, Sum of Primes, Mystery Tree
Contests (403):
May Challenge 2015:
Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe
August Challenge 2015:
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick
September Challenge 2015:
Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code
October Challenge 2015:
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle
December Challenge 2015:
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
RECursion Challenge-I:
Cricket Tournament, Message Typing, Placements, Representative Selection, Boxing Match
January Long Challenge 2016:
Sereja and Salesman, Rupsa and the Game, Churu and Balls, Chef and Making Triples, Chef and Time Machine, Devu and Perfume
February Challenge 2016:
Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective
March Challenge 2016:
Sereja and Two Strings 2, Palindromic substrings, Chef and Number Guessing, maximize the sum, Chef And Special Dishes
April Challenge 2016:
Amazing Experiment, Help Watson Escape, Fibonacci Queries, Chef and Ballons, Chef And Magical Path, Chef And Coloring
June Challenge 2016:
Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array
July Challenge 2016:
Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and Robots Competition, Chefland and Electricity, Scheduling jobs on a cluster
August Challenge 2016:
Chef and His Garden, Fighting Ebola, Chef and Circle Run, Chef and Chocolate, Chef and Round Run
September Challenge 2016:
Chef and Friends, Dividing Machine, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation
October Challenge 2016:
Sereja and Progressions, Chef and Keyboard, Big Queries, Fenwick Iterations, Chef and Three Dogs, Chef and Two String
December Challenge 2016:
Train Partner, Kth Max Subarray, Kirito in labyrinth, Edit Distance Revisited, Our Base is Under Attack
July LoC Competitive Programming Marathon:
Sherlock Holmes and Numbers, Arranging teams in a programming competition, Longest Even Subarray, Forever alone
January Challenge 2017:
Capital Movement, Cats and Dogs, Chef and Circle, Reservior, Tourists in Mancunia
February Challenge 2017:
Chef and Yoda, Eugene and big number, Interval Game, Chef and Triangles, Chef and his Best Friend, Chef and His Apartment Dues, Most Frequent Element, Gerrymander
March Challenge 2017:
Cooking Schedule, Completing favorite game, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
April Challenge 2017:
Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
May Challenge 2017:
Chef and Sub Array , Long Sandwich , Gotham PD, Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences, Chef and Battleship
June Challenge 2017:
Chef and Prime Queries, Saboteur (Challenge), A Good Set, Cloning, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
July Challenge 2017:
Chef and Sign Sequences, Pishty and tree, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers
August Long Challenge 2017:
Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs
September Challenge 2017:
Sereja and Commands, Sereja and Functions (Challenge), Chef and Pick Digit, Minimum Good Permutation, Weasel does Xor on Tree, Fill The Matrix, Little Chef and Sums
October Challenge 2017:
Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
November Challenge 2017:
Chef and Intersection Line, Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017:
Chef and Universe, Total Diamonds, Santa Delivering Problem, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays
January Challenge 2018:
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018:
Broken Clock, Chef And His Characters, Chef And The Patents, Chef and odd queries, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome
Enigma - Plinth Codesprint:
Laziness of Killjee, Chef and Special Array, Prime Swap, Chef And Chocolates, Easiest Problem
March Challenge 2018 DIV 1:
Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting
April Challenge 2018 Division 1:
Chef and Array (Challenge), Cutting Plants, Weight of Numbers, Highway Crossing, Count Good Prefixes
May Challenge 2018 Division 1:
S-T Mincut, Change the Signs, Not a Convex Hull (Challenge), Fake Binary Search, Dibs on Fibs
July Challenge 2018 Division 1:
Pizza Delivery, Picking Fruit for Chefs, Reach Equilibrium, No Minimum No Maximum, Gears
September Challenge 2018 Division 1:
AND Square Subsegments, Sasha and Photos, Chef and Condition Zero (Challenge), Table Game, Bad Shuffle
December Challenge 2018 Division 1:
(Challenge) Delete DAG, Colorblind Feast, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
October Challenge 2018 Division 1:
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard
ICPC Asia-Kharagpur Onsite Replay Contest 2018:
Maximise the Sum, A Triangle and Two Squares, Count Periodic Numbers, Play Piano
ICPC Asia: Gwalior-Pune Onsite Replay Contest 2018:
Capturing Bird in A Camera, Not So Random Walks, A - Even Odd subsequences, Life Limited, Siruseri Gerrymandering, Three Strings, Prefix Numbers
May Challenge 2019 Division 1:
Ada Rooks 2, Trees and Degrees, Where to Build the Roads, Sonya and Gifts
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Leaked Answers (Challenge)
Learning Paths (0):
None
Practice Paths (7):
Contributions
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Problems Tested (0)
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Editorials Contributed (0)
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