song hx

@songhxqwq

China, Beijing

Joined Mar 2022

World Rank: #23833 (1.2 points)

Institution: none

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
72

Problems

List of solved classical problems:

ADACUT RESTACK
BARN SUBST1
DISUBSTR
GSS1
GSS3
NITT2
POKER

TODO list of classical problems:

ADADUNG CODESPTB FRQPRIME GSS4 KPRIMESB LPIS RSHIFT
CANDY3 FACTMODP FTOUR2 INVCNT LIGHTIN NY10A TEST