Chandan Agrawal
- 4★ssrivastava990
- Love to code | SDE at Microsoft | Ex-Infosys | Krishna, Books, and cheems ❤️
- India
- To enhance my coding skills.
- Student
- Poornima College of Engineering, Jaipur
- List of teams by Chandan Agrawal
- https://discuss.codechef.com/u/ssrivastava990
- No Active Plan. View Details
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Submissions
Practice Problems (260):
Practice:
Prime Generator, Factorial, Small factorials, Bytelandian gold coins, Simple Sorting, GCD2, Super Factor Sum, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Prime Palindromes, Odd, Fibonacci, Palindrome, Yet Another Number Game, Gravel, Repeated String, Ciel and A-B Problem, Count of Maximum, Divisor Summation, Double Strings, Little Elephant and Candies, Matchsticks, Delivery Boy, Racing Horses, Queries About Numbers, Coin Flip, Climbing Stairs, Count K-Primes, Number of Factors, Pairwise AND sum, Uncle Johny, Number Mirror, Chef and Feedback, Little Chef and Numbers, Give Away, A Story with Strings, Chef and Reversing, Chef and Digit Jumps, Count Substrings, Subarray LCM, And Operation, Lowest Common Ancestor, 2048, Chef and Red Black Tree, Chef and Notebooks, Discount on crackers, One Dimensional Kingdoms, Gcd Queries, Major Number, Lucky Four, Equality, Tickets, Counting Primes, Chef and String, GCD and LCM, Primality Test, Nikitosh and xor, Make XOR zero, N Boy and Palingrams, Chef and the Wildcard Matching, Minimum Maximum, The Gift Of Raksha Bandhan, Chef And Operators, Delete and Find Sum , Daario Attacks, Mutated Minions, Tree paths and their xor values, Palindromic substrings, Rewriting Ramayana, Puppy and Sum, Get AC in one go, Chef And Coloring, PrePre, Odd Divisors, Chef and Robots Competition, Studying Alphabet, Currency trouble, Prime Gamers, Rohit And Bits Operator, Long Sandwich , Bear and Candies 123, Bear and Segment 01, Snake Procession, Temple Land, La Liga, Prefix Inversions, Team Formation For Snackdown, Two Numbers, From heaven to earth, Little Chef and Sums, Group of Socks, Modular GCD, Chef and Employment Test, Chef and Weird Queries, Obtain Desired Standard Deviation, ANAGRAM, L-R queries, Chef And Easy Xor Queries, Chess knight move, Pythagorean triple, Coupon System, Chef and Easy Problem, SWATHI AND FRND, HYPER ADI, G A B STRS, SLAC Snack Exchange, Chef and Friends, Rahul and his sports, Rahul and his encryption, Rahul and his lazy friend , Strings, Fibonacci String, Xor Again, Candy Love, Chef and Replication, Two vs Ten, Cricket Score, Family Tree, Decrement OR Increment, Area OR Perimeter, Is it a VOWEL or CONSONANT, Counting Pretty Numbers, Prime divisors, The Great Run, Sum of Digits, Byte to Bit, ATM Machine, Spread the Word, Paint the Wall, Stud-Max-Buoy, Marathon on a Tree, Truth and Dare, Security Issues, Lucky Number Game, NiKo and chocolates, Stewie and screen size, Powerful division, Time trickles slowly but surely, The Prime Count, The Speed Limit, Boring assignments, Markers and Caps, Playing with Numbers, Too Many Candies, Pogo Stick Competition, Robbery, Chef and Xor, Chef and Box, Chef and Festival, Nuttela needs a little help, Max power, DO ME, Twin Primes, Co-prime Leela 1, Division Check, Misha and Nice Sets, Chef and Sum, Birthday Gift Again, Two Variables, Delete a Subarray, Chef and Maximum Star Value, Mehul, His Friends and His Enemy, Gcd vs Lcm, Operations on a Matrix, Gandhiji Four Monkeys, Doraemon, STRANGER GAMES, XOR Engine, Nuttela Path Unit, DIGIT PROBLEM EASY, WRONG VOWEL, Addition, Krishna and Coffee Shop, Chef and Walk, Squared Subsequences, Quality Work, Find Duplicates, Square Substring, Eddy Wants Admission, Prime Lover, Pleasant Array, Pass XOR Fail, Simple Array, Maximum Value, One or Zero(keteki), Khojo, Correct Position, Non-zero ANDs, Giveaway Everywhere!, Palindromize Array(keteki), El Don, Max M(keteki), Mr Pr in a Dilemma , Tricky Remainder, Mystric Balls, New Sequence, Chef learns Statistics, CURRENCY CONVERTER, WHICH TRUCK IS CLOSER, SCIENTIFIC NOTATION, IS THE WEATHER NORMAL, Greedy DD, Shortest Palindromic Substring, SOKKA ON TRIP, Chef, Chefina and Their Friendship, Roads in Chefland, Doctor Chef, Convert the String, Tree difference, The Maths Teacher, Cache Hits, Max Mex, Contagious Disease, Distribute Candies, Ish and String Game, Chef and Card Game, Chef and Strings, Digits & Magic, Cherry and Pyramid, Traversing Trees, Priya and Parity, Not Not Easy, Binary Concatenation , Simple Inversion, D - Equal Substrings (Hard Version), Bright Number, Play with Prime, Chef and Alphabets, Counting Graphs, Notebook Distribution, Naruto and One Shot, Angry Delta, Delta and Jumps, Chef Loves Cakes, Chef Learns BST, Simpul Koshan V2, Alien Invasion , Maximise Subsequence Value, Toby and his game, Irrelevant Sum, Zenny and Simple Sum, Replace for X, Los Pollos Hermanos, Chef and Subtree MEXs, ARRAY N DISTINCT ELEMENTS, HALLOWEEN EVE, CHEF N TIMINGS, Racing, Chef and Queries, Even tuples, Palindromic number, Positive Spewing, Just a Graph, Games of Wasseypur, Division , Nice Pairs , G - Unique Paths, Make it Divisible, Distinct Elements
Contests (377):
February Challenge 2019 Division 2:
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef
June Challenge 2019 Division 2:
Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD
August Challenge 2019 Division 2:
Guddu and his Mother, Dilemma, Football, Distribute Apples, Zombie and the Caves
October Challenge 2019 Division 1:
Even Edges, Missing Number, Chef and Maximum Star Value, Array Modification, Phone Prices
December Challenge 2019 Division 2:
Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition
December Lunchtime 2019 Division 2:
The Evil Professor, Stupid Machine, Check Algorithm, Guess the number
February Challenge 2020 Division 1:
Chef and Railway Stations, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
ProCon Junior:
Walter White and His Crystals, Walter and His Customers, Mehul, His Friends and His Enemy
HACK.CS 1.0:
Special Round off 1, Divide The Marks 1, Paint the Balls 1, Help Hritik, Distinct Digit Number 1, Special Primes
DUCS Winter Warm-Up:
Jatin and Mirror Numbers, Anjali and Tasty Treat, Swati and Sstrings, Abhinav and Electric Circuit, Selection Battle, Fall in Love
CodeOverflow 1.0:
Select for us, Taunting Tarun, Mittal finds <3, Mittal and Strings, Help Satya !!, Magic Gate
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Lapindromes, Reverse The Number, Smart Phone
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
June Lunchtime 2020 Division 2:
Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining
DSA Learning Series - Contest 8:
Fire Escape Routes, Chef and Digit Jumps, Chef and Red Black Tree, Discount on crackers, Nuttela Path Unit
Encoding June'20:
Sasta Operation on Tuple, Contagious Disease, Delta wants treats, Give those children some toys!, Sharing is Caring, Rock Paper Scissor
SPYBITS IIT BHU Division 2 (Rated):
B - Valentine Couples, C - Mission Gotham, D - Pilgrims Destination, A - Save Water Save Life
June CodeChef Starters 2021 Division 2 (Unrated):
Total Correct Submissions, Sleep Cycle, Chess Match, Chef and Queries, Cyclic Quadrilateral
August Lunchtime 2021 Division 2:
K-th Maximum, Crossing Blocks, Just a Graph, Longest Spanning Substrings
CodeChef Starters 10 Division 2 (Rated):
Magical Flips, Maximise the Subsequence Sum, Remove One Element
CodeChef Starters 17 Division 2 (Rated):
Binary Inversion, GCD of Prefixes, String Game, Partition It, New Piece
C.O.D.E.R.S Division 2 (Rated):
The One On The Last Night, The One with All the Candy, The One with Ross Wedding
CodeChef Starters 28 Division 2 (Rated):
Travelling in the Graph, Permutation Xority, Count the Holidays
CodeChef Starters 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction
Learning Paths (0):
None
Practice Paths (8):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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