1. History of submissions
  2. (plaintext version)

Xu Yi

@frozenstar

China, Changzhou

Joined Mar 2015

World Rank: #29409 (0.9 points)

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
28

Problems

List of solved classical problems:

LCS
LCS2
NSUBSTR
NSUBSTR2
SEQ2
SUBLEX

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