Theofanis Orfanou
- theo830
Cyprus- Student
- No Active Plan. View Details
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Learning Paths (0)
Practice Paths (1)
Contests (14)
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
January Cook-Off 2021 Division 2
Prime Tuples, Maximise Islands
October Cook-Off 2020 Division 1
Path-etic Sums, Yet Another Crossover Episode
June Long One 2022 Division 2 (Unrated)
Chairs Requirement, Equal Strings, Alternate Additions, Possible GCD, Divisible by i , Subscriptions, Reduce to zero, 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 69 Division 1 (Rated till 6-stars)
Distinct Sequence, Longest Subarray
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