Rolly
- 6★nekorolly
Peru- Student
- Universidad Nacional de Ingeniería Rímac District, Peru
- No Active Plan. View Details
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Ratings System Update
(2026-03-11 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
Practice Paths (3)
Contests (22)
August Cook-Off 2020 Division 2
Chef and Work, Polygon Relationship, K-Foldable String
August Lunchtime 2020 Division 2
Game on a Strip, Mode of Frequencies
November Lunchtime 2020 Division 2
Gasoline Introduction
January Cook-Off 2021 Division 3
Mex Subsequence, Not Too Colourful, Prime Tuples, Distinct Pair Sums, Maximise Islands, Password
March Cook-Off 2021 Division 2
Matrix XOR, Guess the Number, Consecutive Deletions
February Lunchtime 2021 Division 2
Average Sorting, Palpal Strings, Coprime Range
April Cook-Off 2021 Division 2
OR of ANDs, Chocolate Monger
July Cook-Off 2021 Division 2
Mod Equality, XOR-ORED, Beautiful Subsequence
August Cook-Off 2021 Division 1
Odd Array, Different String, Interactive Equivalency, Clear the Array
October Lunchtime 2021 Division 1
Median Rearrangement, Tree Upshot
November Challenge 2021 Division 1 (Unrated)
Xor Equation, Maximise the bridges, Hill Sequence, Weird Palindrome Making, Wildcard Replacement, Flip or Compress
November Cook-Off 2021 Division 1
Non-Decreasing Subsequence of size K, Product Pain, Guests like slippers
November Lunchtime 2021 Division 1
Subarray Jumps
February Lunchtime 2022 Division 1
Magnet Sort, Magical Modulo, Chef Cooks Permutation, Visit Them All
April Lunchtime 2022 Division 1(Rated)
Do Not Touch the MEX!!!, Secret Machine Mania
Starters 79 Division 1 (Rated till 5 Stars)
Split or Decrease, One Stone or Two Stones, Mountain, K-Beautiful Subarrays, Love Squares Hate Cubes
Starters 165 (Rated till 6 stars)
A to B, Stable Array, Reverse and Alternate (Count)
Starters 174 (Rated upto 2700)
GCD Add Size, Mystic Slimes
Starters 176 (Rated till 4 star)
Mex-P Tree (Easy), Costly Summit, Run for Fun, Mex-P Tree (Hard), Friendly Binary Strings, Same And, Clothing Store
Starters 186 (Rated till 6 star)
Distinct Arrays , Segment Tree Reconstruction, Mod and Make Y
Starters 191 (Rated till 6 star)
Add 1 or 2, Coloured Array, Grid Path (Easy), Permuted Greater than 2
Starters 200 (Rated for all)
Lexicographic Matching, Restrict Palindromes, Minimum Set, Permutation Counting (Easy)
Starters 212 (Rated till 6 star)
Interesting Binary (Easy Version), Distinct Fun, Counting MEX Is Fun, Binary Flip
Starters 229 (Rated till 6 star)
Sum Not Equal, Start Shift, Minimal Usage
Starters 230 (Rated till 5 star)
Sum of Second Max, Sets Diff by K