PC HC

@pchc2004

Hong Kong

Joined Jan 2014

World Rank: #79511 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
23

Problems

List of solved classical problems:

ADDREV SBANK
ARITH TEST
FCTRL
FCTRL2
NSTEPS
ONP
PIR

TODO list of classical problems:

MUL
PRIME1