Saifur Rehman Khan
- 3★saifu0
- India
- Student
- Jamia Millia Islamia Okhla, New Delhi
- List of teams by Saifur Rehman Khan
- https://discuss.codechef.com/u/saifu0
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Submissions
Practice Problems (85):
Practice:
The Next Palindrome, Marbles, Mixtures, Discrepancies in the Voters List, Array Transform, Flipping Coins, Multiples of 3, Gravel, Makx Sum, Little Elephant and Candies, Connecting Soldiers, The Minimum Number Of Moves, Root of the Problem, Fire Escape Routes, Number of Factors, Bon Appetit, Little Elephant and T-Shirts, And Operation, Shift The String, Mahesh and his lost array, Sereja and Votes, One Dimensional Kingdoms, Delivery Man, Fit Squares in Triangle, Forgotten Language, Save Energy, Good Sets, Chef and Subset, Bear and Segment 01, Chef got Recipes, Hussain Set, Snakes and transition from Capitalism to Socialism, K-Concatenation, Permutation and Palindrome, Mixi Game, Chef Restaurant , The Tricky Deal, KEYPAD COMBINATIONS, Professor on a Trip, Moving Segments, Select Training Set, Lasers Everywhere, Ready Bitwise, Are These Equal, Triple Sort, Mysterious Sequence, Box of Chocolates, Maximize Letter Beauty, Chef Swaps Digits, Chef and Bitwise Product, Another Birthday Present!, Positive Mex, Convert the String, Helping Hands, Cherry and Bits, Priya and AND, Traversing Trees, Help Martha, Priya and Parity, Split the Str Ing, Decreasing Srrnmieeda, Path-etic Sums, Alex and Cells, KRYPTON, Smartly Connected States, EIDI , Help Chandler, Chef and Boxes, Short people problems, Mex Subsequence, Chef and Hills, Cleaning Drive, Maximum Size, Multiple Games, Dreams of Divisibility, Thief and Police, Uniform, Minimum Popping, Chef On Island, Chef in Heaven , Hiring Test, Johto League, Xor Equality, Team Rocket, K-Subarrays
Contests (100):
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
DSA Learning Series - Contest 1:
Multiple of 3, Laddu, Smart Phone, Reverse The Number, Carvans, Coin Flip, Life, the Universe, and Everything, Factorial, Lapindromes
DSA Learning Series - Week 2:
Compilers and parsers, Matched Brackets, Wormholes, Stupid Machine, Chef and Street Food, Penalty Shoot-Out II, Infix to Postfix
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Operations on a Tuple, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
August Challenge 2020 Division 2:
Chef and Wedding Arrangements, Smallest KMP, Chef and Linear Chess, Chef Wars - Return of the Jedi, Another Card Game Problem
DSA Learning Series - Contest 5:
Appy and Contest, Chef and Squares, Binary XOR, Easy Fibonacci, Chef and Semi-Primes, Chef and Adventures, Zack And The Handkerchieves, Count K-Primes
DSA Learning Series - Contest 6:
Little Chef and Sums, Chef and Weird Queries, K-Concatenation, Moony and ICPC team
DSA Learning Series - Contest 7:
Chef and Good Subsequences, Super Hashing, Count Subarrays, Billiards, Count K-Primes, Subtraction Game 2, Chef and Frogs
Learning Paths (0):
None
Practice Paths (2):
Contributions
Problems Authored (0)
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Problems Tested (0)
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