In paragraph:
_"We propose an implementation of the list utilizing the idea of sentinel node. It is a special node that does not hold any useful information itself but is used as a sentry always present in a list. This way, we can avoid handling null pointers in еру cases when, for example, we need to add a first node to the list – in such a case, we can just link the node to the sentry."_
The Cyrillic word "еру" is written instead of English "the".
In paragraph: _"We propose an implementation of the list utilizing the idea of sentinel node. It is a special node that does not hold any useful information itself but is used as a sentry always present in a list. This way, we can avoid handling null pointers in еру cases when, for example, we need to add a first node to the list – in such a case, we can just link the node to the sentry."_ The Cyrillic word "еру" is written instead of English "the".