@ken2

Joined Sep 2005

World Rank: #84567 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
97

Problems

List of solved classical problems:

ADDREV PRIME1
ARITH SBANK
FCTRL TEST
FCTRL2
HASHIT
ONP
PALIN

TODO list of classical problems:

CRYPTO1 PIGBANK
MUL SBSTR1