1. History of submissions
  2. (plaintext version)

@ckckckck

China

Joined Aug 2011

World Rank: #18842 (1.7 points)

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
29

Problems

List of solved classical problems:

CIRU
CIRUT
DISUBSTR
PHRASES
POLYU
SUBST1

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