20 нужно нарисовать на координатной плоскости: медведь 2 (-18; 4), (-18; 3), (-17; 3), (-18; 2), (-17; 2), (-11; 1), (-9; 0), (-8; -1), (-11; -6), (-12; -8), (-14; -10), (-10; -10), (-8; -6), (-5; -4), (-4; -7), (-4; -8), (-6; -10), (-1; -10), (-1; -2), (1; -4), (5; -4), (5; -8), (3; -10), (8; -10), (10; -4), (12; -6), (10; -8), (15; -8), (14; -2), (15; 2), (14; 6), (12; 8), (8,9), (4; 9), (0; 8), (-6; 9), (-11; 7), (-15; 6), (-18; 4)