Theofanis Orfanou
- 6★theo830
- Cyprus
- Student
- List of teams by Theofanis Orfanou
- https://discuss.codechef.com/u/theo830
- No Active Plan. View Details
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Ratings System Update
(2023-12-27 22:15:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (35):
Practice:
Polygon, Encoding, Minimum and Maximum, Chef and Mean , Easy Math, Walter White and His Crystals, Chef and Maximum Star Value, Plus Multiply, Easy Subsequence Selection, That Is My Score!, Strange Number, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue, Maximise Subsequence Value, Root the Tree, The In-XOR-able Task, Different String, Add By Permutation, Remove Numbers, Adjacent Pairs, Three Numbers, Bitwise Equation, GCD Discount, Ultimate Fencing, Lucky Seven, Slow Start, Mixing Extraordinaire, First Problem on SQL, LCM Mania, Prefixing, Prime Range Game, Beautiful Strings, ODI Cricket
Contests (68):
August Challenge 2019 Division 2:
Dilemma, Football, Distribute Apples, Zombie and the Caves, Guddu and his Mother
September Challenge 2019 Division 2:
Chef and Interesting Subsequences , Chef Designed a Network, Biladerim Icin, Easy Fibonacci, Chef and Good Subsequences
October Challenge 2019 Division 2:
Even Edges, Missing Number, Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
July Challenge 2020 Division 1:
Missing a Point, Doctor Chef, Chef and Dragon Dens, Chefina and Swaps
June Long One 2022 Division 2 (Unrated):
Reduce to zero, Equal Strings, Alternate Additions, Possible GCD, Divisible by i , Subscriptions, Chairs Requirement, Expected move, Full Path Eraser
June Lunchtime 2022 Division 2 (Rated):
Zero Ones Equal One Zeros, Equal by XORing, XOR Times 2 Is Sum, The Lost Array, Max Shift After XOR
June Long Two 2022 Division 1 (Unrated):
Gcd and Lcm , Count the ACs, Make all equal using Pairs, AP Grid, The Subarray XOR, Complementary Strand in a DNA, Reversal Sorting, Fitness, Strong Elements
August Lunchtime 2022 Division 1 (Rated):
Sort the Array, Tree Coloring, Subtract 12 Operation, MEX Permutation Difference
Starters 72 Division 1 (Rated till 5-Stars):
N Triplets, Good Sequence, Good Arrangement, No sequence, Base or Bias
Starters 103 Division 1 (Rated till 6 Stars):
Cost Distribution, Squarified, Chandelier, Unique xor, Divisible By 8
Starters 114 Division 1 (Rated till 6 Stars):
Yet another Matrix problem, Game on Array, Chef and Tag, Rock-Paper-Scissors
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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