Ключевые слова: 3on3, athletes, athletics, backboard, ball, basket, basketball, basketball board, basketball bracket, blue, building, chalenge, city, class, cloud, competition, competitive, concrete, court, dribbling, dunk, education, elementary, estate, exterior, floor, fun, game, goals, gym, health, hoops, jump, marking, net, outdoor, play, playground, points, score, scoring, shot, sky, sport, street, team, throw, tournament, yard,