← Назад
from collections import Set
var set = Set[Int](1, 2, 3)
print(len(set)) # 3
set.add(4)
for element in set:
print(element[])
set -= Set[Int](3, 4, 5)
print(set == Set[Int](1, 2)) # True
print(set | Set[Int](0, 1) == Set[Int](0, 1, 2)) # True
let element = set.pop()
print(len(set)) # 1
← Назад