正熙 韩

@coldiceh

China, Shaoxing

Joined Feb 2021

World Rank: #18568 (1.7 points)

Institution: Shaoxing No.1 high school

no

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
23

Problems

List of solved classical problems:

DISUBSTR QTREE5
GSS5 RMID2
HISTOGRA STC08
LCS SUBLEX
LCS2 SUBST1
MSKYCODE
PON