Опыты и эксперименты



385,1248,234 0
1,110,35617,045 0
3,019,01458,411 0
682,85511,881 0
3,166,78450,734 0
3,646,10444,606 0
3,745,50464,767 0
7,456,74784,634 0
3,622,08854,586 0
3,775,23252,099 0