1. History of submissions
  2. (plaintext version)

Chengtian He

@kskun

China, Shiyan

Joined Sep 2017

World Rank: #27420 (1 points)

Institution: Dongyue Rd., Zhangwan Dist.

Computer Science, Algorithm...

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
48

Problems

List of solved classical problems:

COT QTREE4
GCJ1C09C QTREE5
GSS4 QTREE6
LCS2 QTREE7
PT07J TEST
QTREE
QTREE2

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