trsteel
- trsteel
China- Professional
- Engineer
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Learning Paths (0)
Practice Paths (1)
Contests (10)
December Challenge 2019 Division 2
Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition, Chefina and Ranges
January Challenge 2020 Division 2
Doofish Matrix, (Challenge) Building Anthills, Breaking Bricks, English, Chefina and Prefix Suffix Sums, Equality, Doraemon, Chef and Dynamo
March Challenge 2020 Division 1
Winning Ways 2
April Challenge 2020 Division 1
Leaked Answers (Challenge), Ready Bitwise, Strange Number, Squared Subsequences
February Lunchtime 2020 Division 2
At the Gates, Swapping to Palindrome, Not All Flavours
November Challenge 2020 Division 1
Restore Sequence, Magical Candy Store, Scalar Product Tree
January Challenge 2021 Division 1
Chef and Ants, Expected Number of SCCs
December Challenge 2020 Division 1
Hail XOR, Even Pair Sum, Positive Prefixes, String Operations, Calculus, Square Root of LCA Convolution
March Challenge 2021 Division 1
Consecutive Adding, Paparazzi Gennady, Space Arrays, Maximum Topological Sort