W O

@orzechw

Poland, --

Joined Sep 2011

World Rank: #122153 (0 points)

Institution: Birla Institute of Technology, Mesra

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
55

Problems

List of solved classical problems:

ACPC10A PRIME1
ADDREV SAMER08F
FCTRL TEST
FCTRL2
HPYNOS
LASTDIG
NSTEPS