Опыты и эксперименты



385,2188,234 0
1,110,41517,045 0
3,019,05058,411 0
682,89411,881 0
3,166,82650,734 0
3,646,16944,606 0
3,745,54164,767 0
7,456,79284,634 0
3,622,12154,586 0
3,775,26452,099 0