Удаление всех вхождений элемента в массив
В этом методе сдвиньте нецелевой элемент в левую сторону.
Временная сложность: O(n)
Сложность пространства: O(1)
На картинке приведена программа на C ++ для удаления всех вхождений элемента из массива с использованием оптимизированного подхода.
➡️ @cpp_geek
BY C++ geek
Some messages aren’t supposed to last forever. There are some Telegram groups and conversations where it’s best if messages are automatically deleted in a day or a week. Here’s how to auto-delete messages in any Telegram chat. You can enable the auto-delete feature on a per-chat basis. It works for both one-on-one conversations and group chats. Previously, you needed to use the Secret Chat feature to automatically delete messages after a set time. At the time of writing, you can choose to automatically delete messages after a day or a week. Telegram starts the timer once they are sent, not after they are read. This won’t affect the messages that were sent before enabling the feature.
telegram from sa