@alexngchang

Dominican Republic

Joined Mar 2011

World Rank: #122828 (0 points)

Institution: Instituto Tecnologico de Santo Domingo (INTEC)

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
48

Problems

List of solved classical problems:

ADDREV
FCTRL
FCTRL2
PRIME1
TEST

TODO list of classical problems:

PRINT