Ego Xu
- 6★x_o_r3
- Student
- University of Chinese Academy of Science
- No Active Plan. View Details
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Ratings System Update
(2019-08-12 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (9)
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Lonely Cycles, Sheokand and Number, Spell Bob, Coordinate Compression
December Challenge 2018 Division 1
Directing Edges, Chef and Interactive XOR, Max and Electrical Panel, Colorblind Feast, (Challenge) Delete DAG, Before Having Donuts
November Challenge 2018 Division 1
Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Binary Strings
October Challenge 2018 Division 2
Appy and Balloons , Chef and Circles, Byte to Bit, Chef and Serves, Chef and Surprise Chessboard, Minimize Digitsum, Beautiful Bricks
January Challenge 2019 Division 1
Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, Party, A Pizza Slice
February Challenge 2019 Division 1
Maximize the Tax, Guess It Right, Art of Balance, (Challenge) Chef with Orchestra in the Kitchen, Xor Decomposition, Chef and Secret Ingredients, Manhattan Rectangle, Yet Another Tree Problem
May Challenge 2019 Division 1
Ada Rooks 2, Trees and Degrees, Where to Build the Roads, Sonya and Gifts, Ada Pawns
July Challenge 2019 Division 1
Maximum and Minimum, Circular Merging, LOVEMUFFIN, Codechef War, Guess the Prime!, Snake and Apple Tree, Hit the Coconuts
August Challenge 2019 Division 1
Guddu and his Mother, Encoding, Tree Sequences, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Complement Spanning Trees, (Challenge) Bacteria Synthesis
August Challenge 2021 Division 1 (Unrated)
Geometry 1
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
April Long One 2022 Division 1 (Unrated)
Min Max Equality