redstar21
- 5★redstar21
North Korea- Student
- University of Sciences, D.P.R Korea
- No Active Plan. View Details
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No. of Contests Participated: 11
Ratings System Update
(2026-06-10 22:00:00)Learning Paths (0)
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Contests (11)
Starters 190 (Rated)
Subsequence Sort, Parry It! (Hard), Parry It! (Easy), Min-Max Deletion, Light All, Number Reduction, 1-2 Reorder, Maximum Slams
Starters 194 (Rated)
Mark All, Munchys Modulo, Good Arrays (Cyclic)
Starters 195 (Rated)
String Deletions, Bugged Robot, Game (Easy), Game (Hard), Failing Grades, Marble Collector
Starters 196 (Rated)
Append Average, Sugar Limit, Beauty in Everything, Unsorted Sorting, GCD Reduction
Starters 201 (Rated till 6 star)
Huge Grid (Easy Version)
Starters 202 (Rated for 5 star)
Equalize Juice, If Only I Could Read, Min-Max Deque (Easy), Counting Graphs
Starters 208 (Rated till 6 star)
GCND
Starters 216 (Rated till 5 star)
Minimum Same Difference, XOR Equal Subtract, Tree Subsets, LIS and LDS
Starters 221 (Rated till 6 star)
Odd Operations
Starters 239 (Rated till 5 star)
Gravity Golf, Planting Roses, Magic Mirror
Starters 242 (Rated till 5 star)
Split And Differ, Eventually Equal, Binary Sorting