1 A (3; -1; 2); B (4; 0; 4); C (-1; 9; -1); D (3; -2; -2)
2 A (3; -2; 1); B (4; 2; 1); C (-1; -1; 1); D (3; 0; 1)
3 A (-2; 0; 1); B (4; -1; 3); C (-3; 2; 1); D (4; 1; 1)
4 A (2; -2; 1); B (2; 5; 7); C (1; 3; 5); D (7; 0; 3)
5 A (2; 3; 3); B (-2; 4; 1); C (3; 5; 2); D (3; 8; -1)

martynenko5    2   10.04.2020 16:58    2