1. History of submissions
  2. (plaintext version)

@ctzsm

China

Joined Sep 2011

World Rank: #17580 (1.8 points)

Institution: Chongqing University

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
13

Problems

List of solved classical problems:

DISUBSTR
EC
ISAB
PHRASES
SUBST1

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