

Формат входных данных.
Ввод: строка
Вывод: строка
Пример
входных
данных:
Breaking a mirror is the biggest
fear for superstitious people on Friday 13th, research shows.
After breaking a mirror, most
people would count walking under a ladder as their main concern.
Пример
выходных
данных:
Breaking a mirror is the biggest
fear for superstitious people on Friday 13th, research shows.