1. History of submissions
  2. (plaintext version)

Haocheng Xu

@cnyalitea

China, 长沙

Joined May 2019

World Rank: #128071 (0 points)

Institution: YALI

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
6

Problems

List of solved classical problems:

ABCDEF
TEST

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