Шкільна алгебра - Задачі

In English it says: "At the same time allowed to swap members." But in Russian it says it is forbidden :)

Thanks. The statement was corrected

what it must to write if a=b=c=0

if a=b=c=0 then print c

Якщо всі числа нуль, треба вивести 0

шо в 7 тесті