@ral

Brazil

Joined Feb 2007

World Rank: #15153 (2.2 points)

Institution: USP

Activity over the last year

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

Effectiveness

 Problems solved
21
 Solutions submitted
90

Problems

List of solved classical problems:

ALL EUROPEAN IKEYB
BINGO EXPRESS JAVAC
BOOKS1 FOOL ONP
CHICAGO FREQUENT PALIN
COMCB GROCERY PERMUT2
CYLINDER HALLOW TEST
DECORATE HIKE WORDS1

TODO list of classical problems:

CONTEST
GAME