David Charles

@dcharles

Dominican Republic

Joined Feb 2011

World Rank: #84118 (0.1 points)

Institution: Instituo Tecnologico de Santo Domingo (INTEC)

Activity over the last year

SeptemberOctoberNovemberDecemberJanuaryFebruaryMarchAprilMayJuneJulyAugustless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
12
 Solutions submitted
104

Problems

List of solved classical problems:

ACPC10A SAMER08F
ADDREV SCAVHUNT
EIGHTS STAMPS
FASHION TEST
FCTRL TWOSQRS
FCTRL2
HANGOVER

TODO list of classical problems:

PALIN
PON