roychuang
ck11300433

$\text{AAAAAA}$
Tried and accepted (+contests): 79
Tried but in vain (+contests): 3
AC Ratio (-contests): 48.8% (284/582)

Signed up at: 2024-09-26 17:57:06
Last sign in: 2025-04-01 09:50:32

Edit My Account