Rajan
- 4★enigma_one
- India
- Student
- Indian Institute of Technology Delhi India
- List of teams by Rajan
- https://discuss.codechef.com/u/enigma_one
- No Active Plan. View Details
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Ratings System Update
(2020-12-14 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (137):
Practice:
Transform the Expression, Factorial, Small factorials, Bytelandian gold coins, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Life, the Universe, and Everything, Nuclear Reactors, A Simple Equation, Ciel and A-B Problem, Jewels and Stones, Racing Horses, Carvans, The Minimum Number Of Moves, Maximum Weight Difference, Uncle Johny, Number Mirror, Chef and Feedback, Chef and Reversing, Chef and Digit Jumps, Count Substrings, The Smallest Pair, Sum Queries, Chef and Array, Fit Squares in Triangle, Just multiply, Lucky Four, Median, Chef and Memory Limit, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Valid Triangles, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, Farmer And His Plot, Chef and Dolls, Devu and friendship testing, Cops and the Thief Devu, Chef and Table Tennis, Minimum Maximum, Chef And Operators, Processing a string, Palindromic substrings, Chef and Queries, Chef and digits of a number, Puppy and Sum, The Inversions, Get AC in one go, Coins And Triangle, Kitchen Timetable, Dancing pokemons, Chef and Inequality, Golu and Sweetness, Bear and Species, Two Numbers, Princess and Beauty , Find the Maximum Value, Mathison and pangrams, K Fibonnaci, Rectangle, Multiple of 3, Sum OR Difference, Is it a VOWEL or CONSONANT, Sheokand and Number, Choosing from Buckets, Appy and Contest, Chefina and Ranges, Sum and GCD, CV, Chef and Sum, A - Books, C - Chef and Maths, The Biggest Restaurant, Plus Multiply, Binary XOR, Easy Subsequence Selection, Minimum and Maximum, Discount in a Shop, Medel, Select Training Set, The Promised Land, Sticky Notes, Signature, Chef Diet, Robots in Chefland, Planting Trees, That Is My Score!, Compress the List, Addition, English, Telephone Network, Mean Problem, Change It, Purify It, The Evil Professor, Range AND, Construct Array, Pass XOR Fail, XOR Game, Is This JEE, Find maximum in an Array, Unit GCD, Box of Chocolates, Per Capita Income, A Problem on Sticks, Even-tual Reduction, OR-thodox Distinction, Path-etic Products, Polygon Relationship, Maximise Subsequence Value, Root the Tree, Path-etic Sums, Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift, Flip the String, Chef and IPC Certificates, Hiring Workers, Digit Matrix, GA, Electric Circuit, Good Grid, Dreams of Divisibility, Even Sum, Again XOR problem, Jogging
Contests (68):
December Challenge 2019 Division 2:
Plus Multiply, Chefina and Ranges, Addition, That Is My Score!, (Challenge) Cubical Virus, Easy Subsequence Selection, Binary XOR, Sticky Notes
January Challenge 2020 Division 2:
Equality, (Challenge) Building Anthills, Breaking Bricks, English, Chefina and Prefix Suffix Sums, Doofish Matrix, Doraemon, Chef and Dynamo
February Challenge 2020 Division 1:
Expected Change, Long Contest and Cook Off Overlaps, (Challenge) Raisins, Hard Cash, School of Geometry, No Change Required, Chef and Railway Stations
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge)
December Challenge 2020 Division 1:
Calculus, Vaccine Distribution, Vaccine Production, Even Pair Sum, Positive Prefixes, String Operations, Permutations, Square Root of LCA Convolution, Hail XOR
July Challenge 2021 Division 1 (Unrated):
XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity, K Path Query
Learning Paths (0):
None
Practice Paths (13):
Contributions
Problems Authored (0)
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Problems Tested (0)
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