Charles

@c650

Cuba, havana

Joined Nov 2016

World Rank: #32278 (0.8 points)

Institution: None

C++, C, Ruby, Java Algorithms, Programming Languages, Networking, Crypto, Computer Science

Activity over the last year

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

Effectiveness

 Problems solved
13
 Solutions submitted
35

Problems

List of solved classical problems:

ARITH POLYMUL
CNT_LUCK QTREE
FASTFLOW QTREE2
FCTRL2 SUBLEX
MATCHING TEST
NAJPF TRYCOMP
NUMTSN

TODO list of classical problems:

COUNT1IT LIS2
GCDS PRIME1