Ответы на тестовые задания:

1-5; 2-1,4,6; 3-3; 4-3,4,5,6; 5-3; 6-1,2,4; 7-1,2,4; 8-3; 9-2; 10-1,3,4,5; 11-2; 12-1,6; 13-2,3; 14-1,2,3; 15-1,3,4,5,6; 16-1,2,3,4; 17-3; 18-1,3,5; 19-2,3; 20-4,6; 21-2,3; 22-1,3,5; 23-1,2,4; 24-1,2,4; 25-2; 26-1,2,3,5; 27-3; 28-1,2; 29-1,2,3,5; 30-2,3,4; 31-4,5,6; 32-4; 33-1,2,4; 34-1,2,5,6; 35-1,2,3; 36-1,4; 37-1,2,3,4,6; 38-4; 39-1,2,3; 40-2,3.