Saifur Rehman Khan
- saifu0
India- Student
- Jamia Millia Islamia Okhla, New Delhi
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (2)
Contests (21)
October Mega Cook-Off 2019 Division 2
Medel
December Challenge 2019 Division 2
That Is My Score!
March Challenge 2020 Division 2
Pintu and Fruits, XOR Engine
April Challenge 2020 Division 2
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
March Cook-Off 2020 Division 2
Find Your Gift
April Cook-Off 2020 Division 2
Lift Requests, Matrix Decomposition
March Lunchtime 2020 Division 2 (Unrated)
Good Prefix
April Lunchtime 2020 Division 2
Chef in Fantasy League
May Lunchtime 2020 Division 2
Weird Walk, Lost Weekends
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
July Challenge 2020 Division 1
Doctor Chef, Chefina and Swaps, Missing a Point
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
RECode 12.0 (Rated for all)
Chef and String, Chef and Numbers
January Cook-Off 2021 Division 2
Prime Tuples, Maximise Islands
January Lunchtime 2021 Division 2 (Unrated)
Binary Subsequence, Even Differences, Even Sum
February Challenge 2021 Division 2
Frog Sort, Maximise Function, Prime Game, Team Name
February Lunchtime 2021 Division 2
Average Sorting, Palpal Strings, Coprime Range
March Lunchtime 2021 Division 2
Dinner by Candlelight, Racing, Lunchtime
International Coding Marathon 2021 Division 2 (Rated)
Suffix Sort, Lucky Boundaries
April Cook-Off 2021 Division 2
Tree Distances, OR of ANDs, Chocolate Monger