Alfarhan Zahedi
- 5★alfarhanzahedi
- Computer Science enthusiast. Loves to code, eat, read, and sleep.
- India
- Professional
- Amazon
- List of teams by Alfarhan Zahedi
- https://discuss.codechef.com/u/alfarhanzahedi
- No Active Plan. View Details
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(2020-01-13 15:00:00)Ratings System Update
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Submissions
Practice Problems (178):
Practice:
Transform the Expression, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, The Lead Game, Discrepancies in the Voters List, Modulo, The Best Box, Anagram, Yet Another Number Game, Gravel, Backup Functions, Cleaning Up, Cutting Recipes, Number Game Revisited, Holes in the text, Three Way Communications, D-Power Permutations, Chefs Game, Ciel and A-B Problem, Lucky Long, Makx Sum, Count of Maximum, Factorial, Absolute value of a number, Number of Odd and Even Numbers, Jewels and Stones, Ciel and Genjiko, Connected Components, Little Elephant and Candies, Arranging Cup-cakes, Racing Horses, Ciel and Receipt, Coin Flip, Carvans, Tourist Translations, The Minimum Number Of Moves, Root of the Problem, Packaging Cupcakes, Count the Words, Snape and Ladder, Fire Escape Routes, Maximum Weight Difference, A OR B, Your Name is Mine, SORT, Lapindromes, Subtraction Game 1, Chopsticks, Splitting Candies, Pairwise AND sum, Uncle Johny, Number Mirror, Chef and Feedback, Farmer Feb, Chef and String, Compilers and parsers, Counting Bits, Chef and Remissness, Game of Divisors, Dividing Stamps, Chef and Frogs, Chef and Rainbow Array, Divide the Cake, Count Substrings, The Smallest Pair, Copy-Paste, Present for Andrii, Tanu and Head-bob, Chef and Notebooks, Chef and Keyboard, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Lucky Four, Andrash and Stipendium, HOLES IN TEXT, SORT, MAXCOUNT, Version Control System, Tickets, Chef and Friends, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and Dolls, Devu and friendship testing, Make XOR zero, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, Chef and Two Strings, Greedy puppy, Dividing Machine, Forgotten Language, Chef and the stones, Chef and the Wildcard Matching, Capital Movement, Minimum Maximum, Sum of palindromic numbers, Chef And Operators, Mahasena, Mutated Minions, Palindromic substrings, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Faded Palindromes, Chef and Three Dogs, Puppy and Sum, Chef and Chocolate, Simple Statistics, Get AC in one go, Cats and Dogs, Coins And Triangle, Chef and calculation, Drumpf for President!, Studying Alphabet, Sherlock and the Ugly Flower, Task for Alexey, Beautiful Arrays, Watson and Digit Sums, Download file, Sebi and the highway, Chef and his Students, Chef and Subset, Miss Spaghetti and her weird queries, Bear and Milky Cookies, Chef and Divisor Tree, Chef and Prime Queries, Bear and Clique Distances, Snake Procession, Temple Land, La Liga, Balanced Array, Chang and Bitwise OR, Chef and his software, From heaven to earth, Always Late, Chef and Weird Queries, Breaking the Tree, Random Pair, Coder Life Matters, Chef and Friends, Xor Again, Area OR Perimeter, Is it a VOWEL or CONSONANT, Archi and Comparsion, Tree Query, Encoding Message, OR Matrix, Chef and GCD Game , Balsa For The Three, XOR! Wait for it
Contests (84):
May Challenge 2017:
Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences
June Challenge 2017:
Chef and the Feast, Pairwise union of sets, Triplets, Xenny and Coin Rankings, A Good Set
July Challenge 2017:
Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers
August Long Challenge 2017:
Chef and Rainbow Array, Greedy Candidates, Chef and Mover, Palindromic Game
September Challenge 2017:
Sereja and Commands, Sereja and Functions (Challenge), Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
October Challenge 2017:
Chef and a great voluntary Program, (Challenge) Connecting computers, A Balanced Contest, Counter Test For CHEFSUM, Max Mex, Chef and Cycled Cycles, Chef and Magic Arrays
December Challenge 2017:
Chef and Hamming Distance of arrays, Penalty Shoot-out, Chef And Easy Xor Queries, Santa Delivering Problem, Total Diamonds, Chef and Universe, Chef And his Cake
March Challenge 2018 DIV 1:
Chef and Easy Problem, Minions and Voting, Mix the Colors, Chef and Gcd Queries, Pishty and Triangles
January Challenge 2020 Division 1:
Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, (Challenge) Building Anthills
Learning Paths (0):
None
Practice Paths (18):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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