Stream()
Stream()
true
true
true

Array(1)
Stream(1, ?)
Stream(1, ?)
Stream()
Stream()
Stream(1)
Stream()
true
true
true
true

Array(1, 2)
Stream(2)
Stream()
Stream(1, 2)
Stream()
true
true
true
true
true

999
512
100000
Stream(100001, ?)
Stream(100001, ?)
true
true
705082704

true