Sasha Zwer@Zwer_Software DeveloperSpainFollowAboutEducationNTUU KPIBadgesProblem SolvingEducationNTUU KPIMathematics, MS | 2004 - 2010RatingsSubmissionsUser has not solved any challenges yet.Contest History001User has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.