榆树 万年

@lucky_fool

China, 北京

Joined Feb 2024

World Rank: #4937 (7.1 points)

Institution: 衡水二中

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Activity over the last year

Effectiveness

 Problems solved
23
 Solutions submitted
44

Problems

List of solved classical problems:

ADAFEAR DYNACON2 LCS2 XOINC
ADAHOSE GSS3 LONGCS XYYHHTT
CABLETV GSS5 STC10
CF36D GSS6 STEAD
COT2 GSS7 SUBSET
DISUBSTR IMBOX SUBST1
DIVISER9 LCS TRANSP

TODO list of classical problems:

NSUBSTR
TFSETS