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cheng zk

@cheng_zk

China, Foshan

Joined Sep 2023

World Rank: #28908 (0.9 points)

Institution: smzx

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
12

Problems

List of solved classical problems:

BACKUP LCS2
COT2 LONGCS
DYNACON1
DYNACON2
FTOUR2
INTERVAL
LCS

TODO list of classical problems:

DISUBSTR

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