@jspac

Korea, Republic Of

Joined Aug 2011

World Rank: #79803 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
18

Problems

List of solved classical problems:

ADDREV TEST
FCTRL TETRA
FCTRL2 TRICENTR
ONP
PALIN
PIR
SBANK