1. History of submissions
  2. (plaintext version)

@qq20091200

China

Joined Mar 2012

World Rank: #27872 (1 points)

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
23

Problems

List of solved classical problems:

BIGSEQ
DISUBSTR
KPSUM
PHRASES
REPEATS
SORTBIT
SUBST1

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